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-rw-r--r--doc/help_emboss.pd43
-rw-r--r--doc/help_invert.pd42
-rw-r--r--doc/help_pdp_aa.pd72
-rw-r--r--doc/help_pdp_aging.pd60
-rw-r--r--doc/help_pdp_ascii.pd67
-rw-r--r--doc/help_pdp_baltan.pd60
-rw-r--r--doc/help_pdp_capture.pd44
-rw-r--r--doc/help_pdp_cmap.pd113
-rw-r--r--doc/help_pdp_compose.pd137
-rw-r--r--doc/help_pdp_ctrack.pd128
-rw-r--r--doc/help_pdp_cycle.pd66
-rw-r--r--doc/help_pdp_dice.pd57
-rw-r--r--doc/help_pdp_edge.pd54
-rw-r--r--doc/help_pdp_form.pd96
-rw-r--r--doc/help_pdp_imgloader.pd70
-rw-r--r--doc/help_pdp_imgsaver.pd54
-rw-r--r--doc/help_pdp_intrusion.pd63
-rw-r--r--doc/help_pdp_juxta.pd122
-rw-r--r--doc/help_pdp_lens.pd67
-rw-r--r--doc/help_pdp_live~.pd15
-rw-r--r--doc/help_pdp_lumafilt.pd75
-rw-r--r--doc/help_pdp_mgrid.pd77
-rw-r--r--doc/help_pdp_mosaic.pd60
-rw-r--r--doc/help_pdp_nervous.pd61
-rw-r--r--doc/help_pdp_noquark.pd74
-rw-r--r--doc/help_pdp_puzzle.pd66
-rw-r--r--doc/help_pdp_quark.pd60
-rw-r--r--doc/help_pdp_radioactiv.pd74
-rw-r--r--doc/help_pdp_rec~.pd113
-rw-r--r--doc/help_pdp_rev.pd66
-rw-r--r--doc/help_pdp_ripple.pd67
-rw-r--r--doc/help_pdp_segsnd~.pd13
-rw-r--r--doc/help_pdp_shagadelic.pd59
-rw-r--r--doc/help_pdp_simura.pd65
-rw-r--r--doc/help_pdp_smuck.pd57
-rw-r--r--doc/help_pdp_spigot.pd52
-rw-r--r--doc/help_pdp_spiral.pd82
-rw-r--r--doc/help_pdp_streaming.pd83
-rw-r--r--doc/help_pdp_text.pd118
-rw-r--r--doc/help_pdp_transform.pd58
-rw-r--r--doc/help_pdp_transition.pd116
-rw-r--r--doc/help_pdp_underwatch.pd79
-rw-r--r--doc/help_pdp_vertigo.pd57
-rw-r--r--doc/help_pdp_warhol.pd75
-rw-r--r--doc/help_pdp_warp.pd61
-rw-r--r--doc/help_pdp_yvu2rgb.pd54
-rw-r--r--doc/help_sobel_edge.pd54
47 files changed, 0 insertions, 3306 deletions
diff --git a/doc/help_emboss.pd b/doc/help_emboss.pd
deleted file mode 100644
index 2c6bcf2..0000000
--- a/doc/help_emboss.pd
+++ /dev/null
@@ -1,43 +0,0 @@
-#N canvas 237 46 649 451 10;
-#X obj 134 240 pdp_conv_emboss;
-#X obj 151 303 pdp_xv;
-#X floatatom 223 210 5 0 0;
-#X obj 153 39 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 58 107 loop \$1;
-#X obj 59 85 tgl 15 0 empty empty empty 20 8 0 8 -262144 -1 -1 0 1
-;
-#X msg 255 19 open \$1;
-#X obj 254 -5 openpanel;
-#X obj 239 -22 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X floatatom 201 74 5 0 0;
-#X msg 110 40 stop;
-#X obj 208 43 hsl 300 15 0 1000 0 0 empty empty empty -2 -6 0 8 -262144
--1 -1 0 1;
-#X obj 142 110 metro 70;
-#X obj 137 142 pdp_yqt;
-#X obj 306 141 pdp_v4l;
-#X obj 315 110 metro 70;
-#X obj 360 76 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 317 77 stop;
-#X msg 402 108 open /dev/video;
-#X connect 0 0 1 0;
-#X connect 2 0 0 1;
-#X connect 3 0 12 0;
-#X connect 4 0 13 0;
-#X connect 5 0 4 0;
-#X connect 6 0 13 0;
-#X connect 7 0 6 0;
-#X connect 8 0 7 0;
-#X connect 9 0 12 1;
-#X connect 10 0 12 0;
-#X connect 11 0 9 0;
-#X connect 12 0 13 0;
-#X connect 13 0 0 0;
-#X connect 14 0 0 0;
-#X connect 15 0 14 0;
-#X connect 16 0 15 0;
-#X connect 17 0 15 0;
-#X connect 18 0 14 0;
diff --git a/doc/help_invert.pd b/doc/help_invert.pd
deleted file mode 100644
index 2f40700..0000000
--- a/doc/help_invert.pd
+++ /dev/null
@@ -1,42 +0,0 @@
-#N canvas 237 46 649 451 10;
-#X obj 134 240 pdp_invert;
-#X obj 151 303 pdp_xv;
-#X floatatom 223 210 5 0 0;
-#X obj 153 39 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 58 107 loop \$1;
-#X obj 59 85 tgl 15 0 empty empty empty 20 8 0 8 -262144 -1 -1 0 1
-;
-#X msg 255 19 open \$1;
-#X obj 254 -5 openpanel;
-#X obj 239 -22 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X floatatom 201 74 5 0 0;
-#X msg 110 40 stop;
-#X obj 208 43 hsl 300 15 0 1000 0 0 empty empty empty -2 -6 0 8 -262144
--1 -1 0 1;
-#X obj 142 110 metro 70;
-#X obj 137 142 pdp_yqt;
-#X obj 306 141 pdp_v4l;
-#X obj 315 110 metro 70;
-#X obj 360 76 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 317 77 stop;
-#X msg 402 108 open /dev/video;
-#X connect 0 0 1 0;
-#X connect 3 0 12 0;
-#X connect 4 0 13 0;
-#X connect 5 0 4 0;
-#X connect 6 0 13 0;
-#X connect 7 0 6 0;
-#X connect 8 0 7 0;
-#X connect 9 0 12 1;
-#X connect 10 0 12 0;
-#X connect 11 0 9 0;
-#X connect 12 0 13 0;
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-#X connect 14 0 0 0;
-#X connect 15 0 14 0;
-#X connect 16 0 15 0;
-#X connect 17 0 15 0;
-#X connect 18 0 14 0;
diff --git a/doc/help_pdp_aa.pd b/doc/help_pdp_aa.pd
deleted file mode 100644
index b768611..0000000
--- a/doc/help_pdp_aa.pd
+++ /dev/null
@@ -1,72 +0,0 @@
-#N canvas 84 12 763 664 10;
-#X obj 191 444 pdp_xv;
-#X obj 268 64 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 123 136 loop \$1;
-#X obj 124 114 tgl 15 0 empty empty empty 20 8 0 8 -262144 -1 -1 1
-1;
-#X msg 370 44 open \$1;
-#X obj 369 20 openpanel;
-#X obj 354 3 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X floatatom 316 99 5 0 0;
-#X msg 225 65 stop;
-#X obj 323 68 hsl 300 15 0 1000 0 0 empty empty empty -2 -6 0 8 -262144
--1 -1 0 1;
-#X obj 257 135 metro 70;
-#X obj 346 203 pdp_v4l;
-#X obj 355 172 metro 70;
-#X obj 400 138 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 357 139 stop;
-#X msg 442 170 open /dev/video;
-#X obj 252 167 pdp_yqt;
-#X obj 606 530 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
-#X obj 606 582 pdp_control;
-#X msg 606 555 thread \$1;
-#X floatatom 606 643 5 0 0;
-#X obj 606 614 route pdp_drop;
-#X text 224 632 written by Yves Degoyon (ydegoyon@free.fr);
-#X msg 445 203 dim 800 600;
-#X text 223 618 ( http://aa-project.sourceforge.net/aalib );
-#X text 224 603 it makes use of aalib;
-#X obj 191 411 pdp_aa -----------------;
-#X msg 318 287 driver X11;
-#X msg 420 287 driver slang;
-#X msg 419 309 driver stdout;
-#X msg 318 309 driver stderr;
-#X text 523 285 Set the driver;
-#X msg 319 356 render \$1;
-#X obj 396 356 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
-#X text 418 356 Activate/Deactivate rendering;
-#X text 225 589 pdp_aa : output images in ASCII art;
-#X connect 1 0 10 0;
-#X connect 2 0 16 0;
-#X connect 3 0 2 0;
-#X connect 4 0 16 0;
-#X connect 5 0 4 0;
-#X connect 6 0 5 0;
-#X connect 7 0 10 1;
-#X connect 8 0 10 0;
-#X connect 9 0 7 0;
-#X connect 10 0 16 0;
-#X connect 11 0 26 0;
-#X connect 12 0 11 0;
-#X connect 13 0 12 0;
-#X connect 14 0 12 0;
-#X connect 15 0 11 0;
-#X connect 16 0 26 0;
-#X connect 17 0 19 0;
-#X connect 18 0 21 0;
-#X connect 19 0 18 0;
-#X connect 21 0 20 0;
-#X connect 23 0 11 0;
-#X connect 26 0 0 0;
-#X connect 27 0 26 0;
-#X connect 28 0 26 0;
-#X connect 29 0 26 0;
-#X connect 30 0 26 0;
-#X connect 32 0 26 0;
-#X connect 33 0 32 0;
diff --git a/doc/help_pdp_aging.pd b/doc/help_pdp_aging.pd
deleted file mode 100644
index 07d3c56..0000000
--- a/doc/help_pdp_aging.pd
+++ /dev/null
@@ -1,60 +0,0 @@
-#N canvas 237 21 712 664 10;
-#X obj 218 367 pdp_xv;
-#X obj 268 64 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 123 136 loop \$1;
-#X obj 124 114 tgl 15 0 empty empty empty 20 8 0 8 -262144 -1 -1 0
-1;
-#X msg 370 44 open \$1;
-#X obj 369 20 openpanel;
-#X obj 354 3 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X floatatom 316 99 5 0 0;
-#X msg 225 65 stop;
-#X obj 323 68 hsl 300 15 0 1000 0 0 empty empty empty -2 -6 0 8 -262144
--1 -1 0 1;
-#X obj 283 243 dac~;
-#X obj 257 135 metro 70;
-#X obj 252 167 pdp_yqt;
-#X floatatom 311 275 5 0 0;
-#X floatatom 331 301 5 0 0;
-#X text 387 301 Number of scratches;
-#X text 366 272 Dust density;
-#X obj 217 299 pdp_aging;
-#X obj 421 166 pdp_v4l;
-#X obj 430 135 metro 70;
-#X obj 475 101 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 432 102 stop;
-#X msg 517 133 open /dev/video;
-#X obj 414 352 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
-#X obj 414 404 pdp_control;
-#X msg 414 377 thread \$1;
-#X floatatom 414 465 5 0 0;
-#X obj 414 436 route pdp_drop;
-#X connect 1 0 11 0;
-#X connect 2 0 12 0;
-#X connect 3 0 2 0;
-#X connect 4 0 12 0;
-#X connect 5 0 4 0;
-#X connect 6 0 5 0;
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-#X connect 11 0 12 0;
-#X connect 12 0 17 0;
-#X connect 12 3 10 0;
-#X connect 12 4 10 1;
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-#X connect 14 0 17 2;
-#X connect 17 0 0 0;
-#X connect 18 0 17 0;
-#X connect 19 0 18 0;
-#X connect 20 0 19 0;
-#X connect 21 0 19 0;
-#X connect 22 0 18 0;
-#X connect 23 0 25 0;
-#X connect 24 0 27 0;
-#X connect 25 0 24 0;
-#X connect 27 0 26 0;
diff --git a/doc/help_pdp_ascii.pd b/doc/help_pdp_ascii.pd
deleted file mode 100644
index 94e2290..0000000
--- a/doc/help_pdp_ascii.pd
+++ /dev/null
@@ -1,67 +0,0 @@
-#N canvas 84 12 763 664 10;
-#X obj 268 64 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 123 136 loop \$1;
-#X obj 124 114 tgl 15 0 empty empty empty 20 8 0 8 -262144 -1 -1 0
-1;
-#X msg 370 44 open \$1;
-#X obj 369 20 openpanel;
-#X obj 354 3 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X floatatom 316 99 5 0 0;
-#X msg 225 65 stop;
-#X obj 323 68 hsl 300 15 0 1000 0 0 empty empty empty -2 -6 0 8 -262144
--1 -1 0 1;
-#X obj 257 135 metro 70;
-#X obj 346 203 pdp_v4l;
-#X obj 355 172 metro 70;
-#X obj 400 138 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 357 139 stop;
-#X msg 442 170 open /dev/video;
-#X obj 252 167 pdp_yqt;
-#X obj 606 530 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
-#X obj 606 582 pdp_control;
-#X msg 606 555 thread \$1;
-#X floatatom 606 643 5 0 0;
-#X obj 606 614 route pdp_drop;
-#X text 226 604 written by Yves Degoyon (ydegoyon@free.fr);
-#X text 225 589 pdp_aa : output images in ASCII art;
-#X msg 302 347 color \$1;
-#X obj 373 348 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
-#X text 393 347 activate/suppress colors;
-#X obj 191 413 pdp_ascii;
-#X msg 302 372 brightness \$1;
-#X floatatom 404 373 5 0 0;
-#X text 452 374 increase brightness ( default 25 );
-#X floatatom 302 398 5 0 0;
-#X text 352 397 Character to pixel ratio;
-#X obj 191 444 pdp_xv;
-#X connect 0 0 9 0;
-#X connect 1 0 15 0;
-#X connect 2 0 1 0;
-#X connect 3 0 15 0;
-#X connect 4 0 3 0;
-#X connect 5 0 4 0;
-#X connect 6 0 9 1;
-#X connect 7 0 9 0;
-#X connect 8 0 6 0;
-#X connect 9 0 15 0;
-#X connect 10 0 26 0;
-#X connect 11 0 10 0;
-#X connect 12 0 11 0;
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-#X connect 24 0 23 0;
-#X connect 26 0 32 0;
-#X connect 27 0 26 0;
-#X connect 28 0 27 0;
-#X connect 30 0 26 1;
diff --git a/doc/help_pdp_baltan.pd b/doc/help_pdp_baltan.pd
deleted file mode 100644
index 422c513..0000000
--- a/doc/help_pdp_baltan.pd
+++ /dev/null
@@ -1,60 +0,0 @@
-#N canvas 237 21 712 664 10;
-#X obj 218 367 pdp_xv;
-#X obj 268 64 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 123 136 loop \$1;
-#X obj 124 114 tgl 15 0 empty empty empty 20 8 0 8 -262144 -1 -1 0
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-#X msg 370 44 open \$1;
-#X obj 369 20 openpanel;
-#X obj 354 3 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X floatatom 316 99 5 0 0;
-#X msg 225 65 stop;
-#X obj 323 68 hsl 300 15 0 1000 0 0 empty empty empty -2 -6 0 8 -262144
--1 -1 0 1;
-#X obj 283 243 dac~;
-#X obj 257 135 metro 70;
-#X obj 217 299 pdp_baltan;
-#X obj 252 167 pdp_yqt;
-#X floatatom 347 280 10 0 0;
-#X msg 367 249 1.65798e+07;
-#X obj 387 219 loadbang;
-#X obj 421 166 pdp_v4l;
-#X obj 430 135 metro 70;
-#X obj 475 101 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 432 102 stop;
-#X msg 517 133 open /dev/video;
-#X obj 414 352 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
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-#X obj 414 404 pdp_control;
-#X msg 414 377 thread \$1;
-#X floatatom 414 465 5 0 0;
-#X obj 414 436 route pdp_drop;
-#X connect 1 0 11 0;
-#X connect 2 0 13 0;
-#X connect 3 0 2 0;
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diff --git a/doc/help_pdp_capture.pd b/doc/help_pdp_capture.pd
deleted file mode 100644
index 7eca873..0000000
--- a/doc/help_pdp_capture.pd
+++ /dev/null
@@ -1,44 +0,0 @@
-#N canvas 237 21 712 664 10;
-#X obj 131 353 pdp_xv;
-#X obj 494 427 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
-#X obj 494 479 pdp_control;
-#X msg 494 452 thread \$1;
-#X floatatom 494 540 5 0 0 0 - - -;
-#X obj 494 511 route pdp_drop;
-#X text 44 481 written by Yves Degoyon ( ydegoyon@free.fr );
-#X text 43 466 pdp_capture : capture a portion of the screen;
-#X floatatom 237 156 5 0 0 0 - - -;
-#X floatatom 248 179 5 0 0 0 - - -;
-#X floatatom 265 202 5 0 0 0 - - -;
-#X floatatom 279 227 5 0 0 0 - - -;
-#X msg 72 90 bang;
-#X msg 125 89 stop;
-#X msg 229 125 screen 0;
-#X text 392 101 Sets the display;
-#X text 296 125 Sets the screen number;
-#X obj 183 300 pdp_scale 320 240;
-#X obj 89 135 metro 200;
-#X obj 183 264 pdp_capture;
-#X text 318 201 Width ( default : 320 );
-#X text 301 178 Upper left Y position ( default : 0 );
-#X text 290 155 Upper left X position ( default : 0 );
-#X text 332 226 Height ( default : 240 );
-#X floatatom 174 109 5 0 0 0 - - -;
-#X msg 218 101 display 192.168.0.7:0;
-#X connect 1 0 3 0;
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-#X connect 8 0 19 1;
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-#X connect 17 0 0 0;
-#X connect 18 0 19 0;
-#X connect 19 0 17 0;
-#X connect 24 0 18 1;
-#X connect 25 0 19 0;
diff --git a/doc/help_pdp_cmap.pd b/doc/help_pdp_cmap.pd
deleted file mode 100644
index 5d49b7c..0000000
--- a/doc/help_pdp_cmap.pd
+++ /dev/null
@@ -1,113 +0,0 @@
-#N canvas 137 28 781 666 10;
-#X obj 32 596 pdp_xv;
-#X obj 268 64 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 123 136 loop \$1;
-#X obj 124 114 tgl 15 0 empty empty empty 20 8 0 8 -262144 -1 -1 0
-1;
-#X msg 370 44 open \$1;
-#X obj 369 20 openpanel;
-#X obj 354 3 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X floatatom 316 99 5 0 0;
-#X msg 225 65 stop;
-#X obj 323 68 hsl 300 15 0 1000 0 0 empty empty empty -2 -6 0 8 -262144
--1 -1 0 1;
-#X obj 257 135 metro 70;
-#X obj 252 167 pdp_yqt;
-#X obj 26 263 pdp_v4l;
-#X obj 35 232 metro 70;
-#X obj 80 198 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 37 199 stop;
-#X msg 122 230 open /dev/video;
-#X floatatom 253 369 5 0 0;
-#X floatatom 262 390 5 0 0;
-#X floatatom 270 414 5 0 0;
-#X floatatom 228 321 5 0 0;
-#X text 346 633 written by Yves Degoyon ( ydegoyon@free.fr );
-#X floatatom 237 345 5 0 0;
-#X msg 93 382 pick;
-#X floatatom 282 438 5 0 0;
-#X msg 293 466 luminosity \$1;
-#X obj 394 468 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
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-#X text 417 469 Use luminosity in color detection;
-#X obj 378 491 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
-#X msg 302 490 cursor \$1;
-#X text 401 492 Show cursor or not;
-#X obj 100 565 pdp_cmap ----;
-#X text 346 618 pdp_cmap : color mapper;
-#X text 346 648 idea suggested by liz;
-#X obj 218 300 hdl 15 1 0 10 empty empty empty 0 -6 0 8 -262144 -1
--1 0;
-#X text 372 300 Select color index ( capacity is 10 by default );
-#X text 61 364 Pick up the color;
-#X text 276 320 X coordinate of cursor;
-#X text 285 344 Y coordinate of cursor;
-#X text 299 369 R component of the replaced color;
-#X text 307 389 G component of the replaced color;
-#X text 315 413 B component of the replaced color;
-#X text 328 437 Tolerance ( default = 10 );
-#X msg 310 514 clear;
-#X msg 318 538 delete \$1;
-#X text 440 540 Delete a mapping;
-#X msg 341 565 resize 20;
-#X floatatom 393 540 5 0 0;
-#X obj 669 329 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
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-#X obj 669 381 pdp_control;
-#X msg 669 354 thread \$1;
-#X floatatom 669 442 5 0 0;
-#X obj 669 413 route pdp_drop;
-#X msg 82 596 cursor \$1;
-#X obj 157 597 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
-#X text 401 492 Show cursor or not;
-#X text 425 566 Resize the color table;
-#X text 371 514 Clear the color table;
-#X text 1 422 Set the cursor;
-#X msg 105 422 setcur \$1 \$2;
-#X connect 0 0 59 0;
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-#X connect 3 0 2 0;
-#X connect 4 0 11 0;
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diff --git a/doc/help_pdp_compose.pd b/doc/help_pdp_compose.pd
deleted file mode 100644
index 4c4e8f7..0000000
--- a/doc/help_pdp_compose.pd
+++ /dev/null
@@ -1,137 +0,0 @@
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-#X obj 105 562 pdp_xv;
-#X obj 100 167 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
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-#X obj 23 105 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
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-#X msg 14 443 pick;
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-#X floatatom 309 380 5 0 0;
-#X text 356 380 Tolerance ( default = 50 );
-#X text 269 583 pdp_compose : video compositor;
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-#X msg 200 139 open \$1;
-#X obj 199 115 openpanel;
-#X obj 184 98 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
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-#X msg 284 137 stop;
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-#X obj 185 194 pdp_yqt;
-#X text 39 76 1st video source;
-#X text 182 74 2nd video source;
-#X obj 589 455 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
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-#X msg 589 480 thread \$1;
-#X floatatom 589 568 5 0 0;
-#X obj 589 539 route pdp_drop;
-#X obj 97 305 pdp_form ---------;
-#X msg 116 246 ellipse 69 124 59 78;
-#X floatatom 130 274 5 0 0;
-#X floatatom 176 274 5 0 0;
-#X msg 317 410 luminosity \$1;
-#X obj 419 411 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
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-#X obj 362 524 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 322 523 stop;
-#X text 269 628 idea suggested by liz;
-#X obj 165 466 pdp_compose ----;
-#X obj 394 132 pdp_v4l;
-#X obj 403 101 metro 70;
-#X obj 448 67 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
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-#X msg 405 68 stop;
-#X msg 490 99 open /dev/video;
-#X text 471 67 Live;
-#X floatatom 514 66 5 0 0;
-#X obj 401 437 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
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-#X msg 325 436 cursor \$1;
-#X msg 13 393 setcur \$1 \$2;
-#X text 10 372 Set the cursor;
-#X text 441 409 Use luminosity;
-#X text 424 435 Show the cursor;
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-#X obj 233 562 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
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-#X connect 3 0 2 0;
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-#X connect 7 0 8 0;
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diff --git a/doc/help_pdp_ctrack.pd b/doc/help_pdp_ctrack.pd
deleted file mode 100644
index c57a6d9..0000000
--- a/doc/help_pdp_ctrack.pd
+++ /dev/null
@@ -1,128 +0,0 @@
-#N canvas 42 26 781 666 10;
-#X obj 35 493 pdp_xv;
-#X obj 268 64 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
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-#X msg 123 136 loop \$1;
-#X obj 124 114 tgl 15 0 empty empty empty 20 8 0 8 -262144 -1 -1 1
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-#X msg 370 44 open \$1;
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-#X msg 225 65 stop;
-#X obj 323 68 hsl 300 15 0 1000 0 0 empty empty empty -2 -6 0 8 -262144
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-#X obj 257 135 metro 70;
-#X obj 252 167 pdp_yqt;
-#X obj 26 263 pdp_v4l;
-#X obj 35 232 metro 70;
-#X obj 80 198 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
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-#X msg 37 199 stop;
-#X msg 122 230 open /dev/video;
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-#X text 294 592 written by Yves Degoyon ( ydegoyon@free.fr );
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-#X floatatom 123 537 5 0 0 0 - - -;
-#X text 290 273 R component;
-#X text 298 293 G component;
-#X text 315 314 B component;
-#X floatatom 284 362 5 0 0 0 - - -;
-#X text 323 336 X coordinate of cursor ( pick );
-#X text 332 361 Y coordinate of cursor ( pick );
-#X msg 89 341 pick;
-#X text 57 323 Pick up the color;
-#X floatatom 297 385 5 0 0 0 - - -;
-#X text 343 384 Tolerance ( default = 50 );
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-#X msg 320 438 steady \$1;
-#X text 425 438 Steady mode ( zone is selected around the cursor )
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-#X text 122 554 Coordinates of detected block;
-#X obj 405 466 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
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-#X msg 329 465 cursor \$1;
-#X text 428 467 Show cursor or not;
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-#X text 444 491 Show frame or not;
-#X msg 345 489 frame \$1;
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-#X msg 594 222 thread \$1;
-#X floatatom 594 310 5 0 0 0 - - -;
-#X obj 594 281 route pdp_drop;
-#X msg 118 379 setcur \$1 \$2;
-#X text 6 378 Set the cursor;
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-#X floatatom 173 592 5 0 0 0 - - -;
-#X floatatom 220 591 5 0 0 0 - - -;
-#X text 140 631 Color components;
-#X text 135 609 R;
-#X text 186 609 G;
-#X text 230 609 B;
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-#X connect 1 0 10 0;
-#X connect 2 0 11 0;
-#X connect 3 0 2 0;
-#X connect 4 0 11 0;
-#X connect 5 0 4 0;
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-#X connect 66 1 21 0;
-#X connect 66 2 25 0;
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-#X connect 66 4 26 0;
-#X connect 66 5 59 0;
-#X connect 66 6 60 0;
-#X connect 66 7 61 0;
diff --git a/doc/help_pdp_cycle.pd b/doc/help_pdp_cycle.pd
deleted file mode 100644
index 384d9e5..0000000
--- a/doc/help_pdp_cycle.pd
+++ /dev/null
@@ -1,66 +0,0 @@
-#N canvas 84 12 712 664 10;
-#X obj 263 378 pdp_xv;
-#X obj 268 64 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 123 136 loop \$1;
-#X obj 124 114 tgl 15 0 empty empty empty 20 8 0 8 -262144 -1 -1 1
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-#X msg 370 44 open \$1;
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-#X floatatom 316 99 5 0 0;
-#X msg 225 65 stop;
-#X obj 323 68 hsl 300 15 0 1000 0 0 empty empty empty -2 -6 0 8 -262144
--1 -1 0 1;
-#X obj 257 135 metro 70;
-#X obj 346 203 pdp_v4l;
-#X obj 355 172 metro 70;
-#X obj 400 138 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 357 139 stop;
-#X msg 442 170 open /dev/video;
-#X obj 252 167 pdp_yqt;
-#X obj 283 243 dac~;
-#X obj 351 264 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 1
-1;
-#X obj 363 286 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 1
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-#X obj 374 305 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 1
-1;
-#X text 377 263 Cycle Y;
-#X text 390 284 Cycle U;
-#X text 396 306 Cycle V;
-#X obj 264 334 pdp_cycle;
-#X obj 469 381 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 1
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-#X msg 469 406 thread \$1;
-#X floatatom 469 494 5 0 0;
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-#X connect 1 0 10 0;
-#X connect 2 0 16 0;
-#X connect 3 0 2 0;
-#X connect 4 0 16 0;
-#X connect 5 0 4 0;
-#X connect 6 0 5 0;
-#X connect 7 0 10 1;
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-#X connect 9 0 7 0;
-#X connect 10 0 16 0;
-#X connect 11 0 24 0;
-#X connect 12 0 11 0;
-#X connect 13 0 12 0;
-#X connect 14 0 12 0;
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-#X connect 26 0 29 0;
-#X connect 27 0 26 0;
-#X connect 29 0 28 0;
diff --git a/doc/help_pdp_dice.pd b/doc/help_pdp_dice.pd
deleted file mode 100644
index aaafe44..0000000
--- a/doc/help_pdp_dice.pd
+++ /dev/null
@@ -1,57 +0,0 @@
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-#X obj 263 378 pdp_xv;
-#X obj 268 64 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
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-#X obj 323 68 hsl 300 15 0 1000 0 0 empty empty empty -2 -6 0 8 -262144
--1 -1 0 1;
-#X obj 257 135 metro 70;
-#X obj 346 203 pdp_v4l;
-#X obj 355 172 metro 70;
-#X obj 400 138 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
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-#X msg 357 139 stop;
-#X msg 442 170 open /dev/video;
-#X obj 252 167 pdp_yqt;
-#X obj 283 243 dac~;
-#X obj 264 334 pdp_dice;
-#X obj 469 381 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
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-#X obj 469 433 pdp_control;
-#X msg 469 406 thread \$1;
-#X floatatom 469 494 5 0 0;
-#X obj 469 465 route pdp_drop;
-#X floatatom 327 305 5 0 0;
-#X text 328 281 Dice size;
-#X connect 1 0 10 0;
-#X connect 2 0 16 0;
-#X connect 3 0 2 0;
-#X connect 4 0 16 0;
-#X connect 5 0 4 0;
-#X connect 6 0 5 0;
-#X connect 7 0 10 1;
-#X connect 8 0 10 0;
-#X connect 9 0 7 0;
-#X connect 10 0 16 0;
-#X connect 11 0 18 0;
-#X connect 12 0 11 0;
-#X connect 13 0 12 0;
-#X connect 14 0 12 0;
-#X connect 15 0 11 0;
-#X connect 16 0 18 0;
-#X connect 16 3 17 0;
-#X connect 16 4 17 1;
-#X connect 18 0 0 0;
-#X connect 19 0 21 0;
-#X connect 20 0 23 0;
-#X connect 21 0 20 0;
-#X connect 23 0 22 0;
-#X connect 24 0 18 1;
diff --git a/doc/help_pdp_edge.pd b/doc/help_pdp_edge.pd
deleted file mode 100644
index 3738358..0000000
--- a/doc/help_pdp_edge.pd
+++ /dev/null
@@ -1,54 +0,0 @@
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-#X obj 248 367 pdp_xv;
-#X obj 268 64 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
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-#X obj 283 243 dac~;
-#X obj 257 135 metro 70;
-#X obj 252 167 pdp_yqt;
-#X obj 249 323 pdp_edge;
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-#X msg 432 102 stop;
-#X msg 517 133 open /dev/video;
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-#X msg 414 377 thread \$1;
-#X floatatom 414 465 5 0 0;
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-#X connect 1 0 11 0;
-#X connect 2 0 12 0;
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-#X connect 4 0 12 0;
-#X connect 5 0 4 0;
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-#X connect 23 0 22 0;
diff --git a/doc/help_pdp_form.pd b/doc/help_pdp_form.pd
deleted file mode 100644
index 8fd8871..0000000
--- a/doc/help_pdp_form.pd
+++ /dev/null
@@ -1,96 +0,0 @@
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-#X msg 442 170 open /dev/video;
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-#X text 222 631 written by Yves Degoyon (ydegoyon@free.fr);
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-#X text 332 498 G component;
-#X text 352 518 B component;
-#X msg 29 352 clear;
-#X msg 30 387 delete 1;
-#X msg 30 421 resize 20;
-#X text 222 619 this is useful for video composition;
-#X text 349 361 Select current form ( 10 items by default );
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-#X text 271 411 Y1 coordinate;
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-#X floatatom 244 456 5 0 0 0 - - -;
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-#X text 377 305 Add a rectangle ( but in red );
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-#X text 292 455 Y2 coordinate or ray for ellipse;
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-#X msg 163 304 rectangle 56 45 123 78 255 0 0;
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diff --git a/doc/help_pdp_imgloader.pd b/doc/help_pdp_imgloader.pd
deleted file mode 100644
index 0817af1..0000000
--- a/doc/help_pdp_imgloader.pd
+++ /dev/null
@@ -1,70 +0,0 @@
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-#X obj 497 127 metro 70;
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-#X msg 499 94 stop;
-#X msg 584 125 open /dev/video;
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-#X msg 469 406 thread \$1;
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-#X floatatom 289 321 5 0 0 0 - - -;
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-#X floatatom 347 321 5 0 0 0 - - -;
-#X text 347 303 Y Offset;
-#X obj 64 301 openpanel;
-#X obj 64 274 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
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-#X text 78 482 pdp_imgloader : load an image and blend it with a video
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-#X text 78 498 written by Yves Degoyon ( ydegoyon@free.fr );
-#X obj 198 397 pdp_xv;
-#X msg 66 363 clear;
-#X msg 64 325 load \$1 64 32;
-#X text 27 241 load <name> <x offset> <y offset>;
-#X text 28 228 Load an image ( types supported by imlib2 );
-#X obj 198 354 pdp_imgloader;
-#X obj 413 321 hsl 128 15 0 1 0 0 empty empty empty -2 -6 0 8 -262144
--1 -1 0 1;
-#X text 412 304 Blending factor;
-#X connect 0 0 7 0;
-#X connect 1 0 13 0;
-#X connect 2 0 1 0;
-#X connect 3 0 13 0;
-#X connect 4 0 3 0;
-#X connect 5 0 4 0;
-#X connect 6 0 7 0;
-#X connect 7 0 13 0;
-#X connect 8 0 32 0;
-#X connect 9 0 8 0;
-#X connect 10 0 9 0;
-#X connect 11 0 9 0;
-#X connect 12 0 8 0;
-#X connect 13 0 32 0;
-#X connect 14 0 16 0;
-#X connect 15 0 18 0;
-#X connect 16 0 15 0;
-#X connect 18 0 17 0;
-#X connect 19 0 32 1;
-#X connect 21 0 32 2;
-#X connect 23 0 29 0;
-#X connect 24 0 23 0;
-#X connect 28 0 32 0;
-#X connect 29 0 32 0;
-#X connect 32 0 27 0;
-#X connect 33 0 32 3;
diff --git a/doc/help_pdp_imgsaver.pd b/doc/help_pdp_imgsaver.pd
deleted file mode 100644
index 0a58f22..0000000
--- a/doc/help_pdp_imgsaver.pd
+++ /dev/null
@@ -1,54 +0,0 @@
-#N canvas 518 15 712 664 10;
-#X obj 375 116 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 221 148 loop \$1;
-#X obj 222 126 tgl 15 0 empty empty empty 20 8 0 8 -262144 -1 -1 1
-1;
-#X msg 249 95 open \$1;
-#X obj 248 71 openpanel;
-#X obj 249 45 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 338 114 stop;
-#X obj 355 147 metro 70;
-#X obj 488 158 pdp_v4l;
-#X obj 497 127 metro 70;
-#X obj 542 93 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 499 94 stop;
-#X msg 584 125 open /dev/video;
-#X obj 350 179 pdp_yqt;
-#X obj 469 381 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
-#X obj 469 433 pdp_control;
-#X msg 469 406 thread \$1;
-#X floatatom 469 494 5 0 0 0 - - -;
-#X obj 469 465 route pdp_drop;
-#X text 77 511 written by Yves Degoyon ( ydegoyon@free.fr );
-#X obj 198 397 pdp_xv;
-#X text 28 228 Save a snapshot of the current frame;
-#X text 78 482 pdp_imgsaver : save a snapshot as an image;
-#X msg 48 300 save /tmp/capture.jpg;
-#X text 27 241 save <name>;
-#X text 77 497 The image type is determined by extension;
-#X obj 198 354 pdp_imgsaver;
-#X text 28 255 With my imlib2 \, only jpg works !!;
-#X connect 0 0 7 0;
-#X connect 1 0 13 0;
-#X connect 2 0 1 0;
-#X connect 3 0 13 0;
-#X connect 4 0 3 0;
-#X connect 5 0 4 0;
-#X connect 6 0 7 0;
-#X connect 7 0 13 0;
-#X connect 8 0 26 0;
-#X connect 9 0 8 0;
-#X connect 10 0 9 0;
-#X connect 11 0 9 0;
-#X connect 12 0 8 0;
-#X connect 13 0 26 0;
-#X connect 14 0 16 0;
-#X connect 15 0 18 0;
-#X connect 16 0 15 0;
-#X connect 18 0 17 0;
-#X connect 23 0 26 0;
-#X connect 26 0 20 0;
diff --git a/doc/help_pdp_intrusion.pd b/doc/help_pdp_intrusion.pd
deleted file mode 100644
index cd0291b..0000000
--- a/doc/help_pdp_intrusion.pd
+++ /dev/null
@@ -1,63 +0,0 @@
-#N canvas 237 21 712 664 10;
-#X obj 218 367 pdp_xv;
-#X obj 268 64 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 123 136 loop \$1;
-#X obj 124 114 tgl 15 0 empty empty empty 20 8 0 8 -262144 -1 -1 0
-1;
-#X msg 370 44 open \$1;
-#X obj 369 20 openpanel;
-#X obj 354 3 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X floatatom 316 99 5 0 0;
-#X msg 225 65 stop;
-#X obj 323 68 hsl 300 15 0 1000 0 0 empty empty empty -2 -6 0 8 -262144
--1 -1 0 1;
-#X obj 257 135 metro 70;
-#X msg 322 263 bang;
-#X obj 366 241 metro 100;
-#X msg 349 208 bang;
-#X msg 395 210 stop;
-#X floatatom 330 300 5 0 0;
-#X text 380 299 Threshold [0 \, 255 ] default 10;
-#X obj 217 299 pdp_intrusion;
-#X text 363 263 Set background to start comparing;
-#X obj 252 167 pdp_yqt;
-#X obj 491 157 pdp_v4l;
-#X obj 500 126 metro 70;
-#X obj 545 92 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 502 93 stop;
-#X msg 587 124 open /dev/video;
-#X obj 414 352 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
-#X obj 414 404 pdp_control;
-#X msg 414 377 thread \$1;
-#X floatatom 414 465 5 0 0;
-#X obj 414 436 route pdp_drop;
-#X connect 1 0 10 0;
-#X connect 2 0 19 0;
-#X connect 3 0 2 0;
-#X connect 4 0 19 0;
-#X connect 5 0 4 0;
-#X connect 6 0 5 0;
-#X connect 7 0 10 1;
-#X connect 8 0 10 0;
-#X connect 9 0 7 0;
-#X connect 10 0 19 0;
-#X connect 11 0 17 1;
-#X connect 12 0 11 0;
-#X connect 13 0 12 0;
-#X connect 14 0 12 0;
-#X connect 15 0 17 2;
-#X connect 17 0 0 0;
-#X connect 19 0 17 0;
-#X connect 20 0 17 0;
-#X connect 21 0 20 0;
-#X connect 22 0 21 0;
-#X connect 23 0 21 0;
-#X connect 24 0 20 0;
-#X connect 25 0 27 0;
-#X connect 26 0 29 0;
-#X connect 27 0 26 0;
-#X connect 29 0 28 0;
diff --git a/doc/help_pdp_juxta.pd b/doc/help_pdp_juxta.pd
deleted file mode 100644
index cb685ee..0000000
--- a/doc/help_pdp_juxta.pd
+++ /dev/null
@@ -1,122 +0,0 @@
-#N canvas 121 -18 828 668 10;
-#X obj 370 477 pdp_xv;
-#X obj 227 97 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 123 136 loop \$1;
-#X obj 124 114 tgl 15 0 empty empty empty 20 8 0 8 -262144 -1 -1 0
-1;
-#X msg 46 138 open \$1;
-#X obj 45 114 openpanel;
-#X obj 30 97 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 184 98 stop;
-#X obj 187 135 metro 70;
-#X obj 124 175 pdp_yqt;
-#X obj 251 168 pdp_v4l;
-#X obj 260 137 metro 70;
-#X obj 305 103 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 262 104 stop;
-#X obj 566 513 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
-#X obj 566 565 pdp_control;
-#X msg 566 538 thread \$1;
-#X floatatom 566 626 5 0 0 0 - - -;
-#X obj 566 597 route pdp_drop;
-#X obj 217 299 pdp_juxta;
-#X obj 556 97 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 452 136 loop \$1;
-#X obj 453 114 tgl 15 0 empty empty empty 20 8 0 8 -262144 -1 -1 0
-1;
-#X msg 375 138 open \$1;
-#X obj 374 114 openpanel;
-#X obj 359 97 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 513 98 stop;
-#X obj 516 135 metro 70;
-#X obj 453 175 pdp_yqt;
-#X obj 580 168 pdp_v4l;
-#X obj 589 137 metro 70;
-#X obj 634 103 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 591 104 stop;
-#X text 35 604 written by Yves Degoyon ( ydegoyon@free.fr );
-#X text 35 618 idea suggested by liz;
-#X text 34 589 pdp_juxta : frames juxtaposition;
-#X obj 370 442 pdp_scale 320 240;
-#X obj 566 275 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 462 314 loop \$1;
-#X obj 463 292 tgl 15 0 empty empty empty 20 8 0 8 -262144 -1 -1 0
-1;
-#X msg 385 316 open \$1;
-#X obj 384 292 openpanel;
-#X obj 369 275 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 523 276 stop;
-#X obj 526 313 metro 70;
-#X obj 463 353 pdp_yqt;
-#X obj 590 346 pdp_v4l;
-#X obj 599 315 metro 70;
-#X obj 644 281 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 601 282 stop;
-#X obj 370 408 pdp_juxta;
-#X msg 671 123 connect \$1;
-#X obj 671 52 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
--1;
-#X obj 671 74 openpanel;
-#X obj 672 167 pdp_live~;
-#X obj 671 98 makefilename file://%s;
-#X connect 1 0 8 0;
-#X connect 2 0 9 0;
-#X connect 3 0 2 0;
-#X connect 4 0 9 0;
-#X connect 5 0 4 0;
-#X connect 6 0 5 0;
-#X connect 7 0 8 0;
-#X connect 8 0 9 0;
-#X connect 9 0 19 0;
-#X connect 10 0 19 0;
-#X connect 11 0 10 0;
-#X connect 12 0 11 0;
-#X connect 13 0 11 0;
-#X connect 14 0 16 0;
-#X connect 15 0 18 0;
-#X connect 16 0 15 0;
-#X connect 18 0 17 0;
-#X connect 19 0 50 0;
-#X connect 20 0 27 0;
-#X connect 21 0 28 0;
-#X connect 22 0 21 0;
-#X connect 23 0 28 0;
-#X connect 24 0 23 0;
-#X connect 25 0 24 0;
-#X connect 26 0 27 0;
-#X connect 27 0 28 0;
-#X connect 28 0 19 1;
-#X connect 29 0 19 1;
-#X connect 30 0 29 0;
-#X connect 31 0 30 0;
-#X connect 32 0 30 0;
-#X connect 36 0 0 0;
-#X connect 37 0 44 0;
-#X connect 38 0 45 0;
-#X connect 39 0 38 0;
-#X connect 40 0 45 0;
-#X connect 41 0 40 0;
-#X connect 42 0 41 0;
-#X connect 43 0 44 0;
-#X connect 44 0 45 0;
-#X connect 45 0 50 1;
-#X connect 46 0 50 1;
-#X connect 47 0 46 0;
-#X connect 48 0 47 0;
-#X connect 49 0 47 0;
-#X connect 50 0 36 0;
-#X connect 51 0 54 0;
-#X connect 52 0 53 0;
-#X connect 53 0 55 0;
-#X connect 54 0 19 1;
-#X connect 55 0 51 0;
diff --git a/doc/help_pdp_lens.pd b/doc/help_pdp_lens.pd
deleted file mode 100644
index c99f126..0000000
--- a/doc/help_pdp_lens.pd
+++ /dev/null
@@ -1,67 +0,0 @@
-#N canvas 237 21 712 664 10;
-#X obj 218 367 pdp_xv;
-#X obj 268 64 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 123 136 loop \$1;
-#X obj 124 114 tgl 15 0 empty empty empty 20 8 0 8 -262144 -1 -1 0
-1;
-#X msg 370 44 open \$1;
-#X obj 369 20 openpanel;
-#X obj 354 3 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X floatatom 316 99 5 0 0;
-#X msg 225 65 stop;
-#X obj 323 68 hsl 300 15 0 1000 0 0 empty empty empty -2 -6 0 8 -262144
--1 -1 0 1;
-#X obj 257 135 metro 70;
-#X obj 217 299 pdp_lens;
-#X floatatom 301 207 5 0 0;
-#X floatatom 315 229 5 0 0;
-#X text 347 205 X coordinate of lens upper left corner;
-#X text 358 229 Y coordinate of lens upper left corner;
-#X floatatom 328 250 5 0 0;
-#X text 375 250 Lens size;
-#X floatatom 344 268 5 0 0;
-#X text 391 268 Zoom factor;
-#X obj 355 297 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
-#X text 378 296 Mode ( 0=static 1=inspecting );
-#X obj 252 167 pdp_yqt;
-#X obj 421 166 pdp_v4l;
-#X obj 430 135 metro 70;
-#X obj 475 101 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 432 102 stop;
-#X msg 517 133 open /dev/video;
-#X obj 414 352 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
-#X obj 414 404 pdp_control;
-#X msg 414 377 thread \$1;
-#X floatatom 414 465 5 0 0;
-#X obj 414 436 route pdp_drop;
-#X connect 1 0 10 0;
-#X connect 2 0 22 0;
-#X connect 3 0 2 0;
-#X connect 4 0 22 0;
-#X connect 5 0 4 0;
-#X connect 6 0 5 0;
-#X connect 7 0 10 1;
-#X connect 8 0 10 0;
-#X connect 9 0 7 0;
-#X connect 10 0 22 0;
-#X connect 11 0 0 0;
-#X connect 12 0 11 1;
-#X connect 13 0 11 2;
-#X connect 16 0 11 3;
-#X connect 18 0 11 4;
-#X connect 20 0 11 5;
-#X connect 22 0 11 0;
-#X connect 23 0 11 0;
-#X connect 24 0 23 0;
-#X connect 25 0 24 0;
-#X connect 26 0 24 0;
-#X connect 27 0 23 0;
-#X connect 28 0 30 0;
-#X connect 29 0 32 0;
-#X connect 30 0 29 0;
-#X connect 32 0 31 0;
diff --git a/doc/help_pdp_live~.pd b/doc/help_pdp_live~.pd
deleted file mode 100644
index a12f862..0000000
--- a/doc/help_pdp_live~.pd
+++ /dev/null
@@ -1,15 +0,0 @@
-#N canvas 259 178 509 391 10;
-#X obj 128 113 rs_pdp_live~;
-#X obj 156 158 dac~;
-#X text 51 321 written by Yves Degoyon (ydegoyon@free.fr);
-#X text 51 308 ( at least from ffserver );
-#X text 51 295 pdp_live~ : decodes a live video stream;
-#X text 236 112 <-- everything is in this box;
-#X text 265 127 where the block size is redefined;
-#X text 265 142 this is necessary for an;
-#X text 266 154 ( acceptable? ) audio decoding;
-#X obj 395 221 loadbang;
-#X msg 395 251 \; pd dsp 1;
-#X connect 0 0 1 0;
-#X connect 0 1 1 1;
-#X connect 9 0 10 0;
diff --git a/doc/help_pdp_lumafilt.pd b/doc/help_pdp_lumafilt.pd
deleted file mode 100644
index 400b4c1..0000000
--- a/doc/help_pdp_lumafilt.pd
+++ /dev/null
@@ -1,75 +0,0 @@
-#N canvas 237 21 712 664 10;
-#X obj 118 358 pdp_xv;
-#X obj 268 64 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 123 136 loop \$1;
-#X obj 124 114 tgl 15 0 empty empty empty 20 8 0 8 -262144 -1 -1 0
-1;
-#X msg 370 44 open \$1;
-#X obj 369 20 openpanel;
-#X obj 354 3 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X floatatom 316 99 5 0 0 0 - - -;
-#X msg 225 65 stop;
-#X obj 323 68 hsl 300 15 0 1000 0 0 empty empty empty -2 -6 0 8 -262144
--1 -1 0 1;
-#X obj 283 243 dac~;
-#X obj 257 135 metro 70;
-#X obj 252 167 pdp_yqt;
-#X obj 421 166 pdp_v4l;
-#X obj 430 135 metro 70;
-#X obj 475 101 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 432 102 stop;
-#X msg 517 133 open /dev/video;
-#X obj 553 382 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
-#X obj 553 434 pdp_control;
-#X msg 553 407 thread \$1;
-#X floatatom 553 495 5 0 0 0 - - -;
-#X obj 553 466 route pdp_drop;
-#X text 56 407 pdp_lumafilt : luminosity filter;
-#X text 57 420 useful to isolate some objects;
-#X text 56 433 written by Yves Degoyon ( ydegoyon@free.fr );
-#X text 407 271 Filter this level of luminosity;
-#X floatatom 362 272 5 0 0 0 - - -;
-#X msg 283 296 filter \$1 0;
-#X floatatom 361 298 5 0 0 0 - - -;
-#X msg 284 270 filter \$1 1;
-#X text 406 297 Unfilter this level of luminosity;
-#X text 405 321 Mass filter these levels of luminosity [ 0 - 200 ]
-;
-#X text 406 344 Mass unfilter these levels of luminosity [ 0 - 200
-];
-#X msg 284 346 mfilter 0 200 0;
-#X obj 117 290 pdp_lumafilt;
-#X msg 283 323 mfilter 0 200 1;
-#X connect 1 0 11 0;
-#X connect 2 0 12 0;
-#X connect 3 0 2 0;
-#X connect 4 0 12 0;
-#X connect 5 0 4 0;
-#X connect 6 0 5 0;
-#X connect 7 0 11 1;
-#X connect 8 0 11 0;
-#X connect 9 0 7 0;
-#X connect 11 0 12 0;
-#X connect 12 0 35 0;
-#X connect 12 3 10 0;
-#X connect 12 4 10 1;
-#X connect 13 0 35 0;
-#X connect 14 0 13 0;
-#X connect 15 0 14 0;
-#X connect 16 0 14 0;
-#X connect 17 0 13 0;
-#X connect 18 0 20 0;
-#X connect 19 0 22 0;
-#X connect 20 0 19 0;
-#X connect 22 0 21 0;
-#X connect 27 0 30 0;
-#X connect 28 0 35 0;
-#X connect 29 0 28 0;
-#X connect 30 0 35 0;
-#X connect 34 0 35 0;
-#X connect 35 0 0 0;
-#X connect 36 0 35 0;
diff --git a/doc/help_pdp_mgrid.pd b/doc/help_pdp_mgrid.pd
deleted file mode 100644
index 1063020..0000000
--- a/doc/help_pdp_mgrid.pd
+++ /dev/null
@@ -1,77 +0,0 @@
-#N canvas 237 21 712 664 10;
-#X obj 176 482 pdp_xv;
-#X obj 268 64 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 123 136 loop \$1;
-#X obj 124 114 tgl 15 0 empty empty empty 20 8 0 8 -262144 -1 -1 0
-1;
-#X msg 370 44 open \$1;
-#X obj 369 20 openpanel;
-#X obj 354 3 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X floatatom 316 99 5 0 0 0 - - -;
-#X msg 225 65 stop;
-#X obj 323 68 hsl 300 15 0 1000 0 0 empty empty empty -2 -6 0 8 -262144
--1 -1 0 1;
-#X obj 283 243 dac~;
-#X obj 257 135 metro 70;
-#X obj 215 350 pdp_mgrid;
-#X obj 252 167 pdp_yqt;
-#X obj 421 166 pdp_v4l;
-#X obj 430 135 metro 70;
-#X obj 475 101 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 432 102 stop;
-#X msg 517 133 open /dev/video;
-#X floatatom 309 279 5 0 0 0 - - -;
-#X floatatom 318 300 5 0 0 0 - - -;
-#X text 363 299 Grid dimension (X);
-#X floatatom 335 321 5 0 0 0 - - -;
-#X floatatom 353 345 5 0 0 0 - - -;
-#X floatatom 235 433 5 0 0 0 - - -;
-#X floatatom 280 399 5 0 0 0 - - -;
-#X text 332 405 Y coordinate of cell where motion has been detected
-;
-#X text 288 533 written by Yves Degoyon ( ydegoyon@free.fr );
-#X text 289 516 pdp_mgrid : grid-based motion detection;
-#X text 355 279 Threshold ( pixel average distance within a cell )
-;
-#X text 380 320 Grid dimension (Y);
-#X text 401 344 Grid visibility;
-#X text 288 433 X coordinate of cell where motion has been detected
-;
-#X obj 70 498 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1
-;
-#X obj 70 550 pdp_control;
-#X msg 70 523 thread \$1;
-#X floatatom 70 611 5 0 0 0 - - -;
-#X obj 70 582 route pdp_drop;
-#X connect 1 0 11 0;
-#X connect 2 0 13 0;
-#X connect 3 0 2 0;
-#X connect 4 0 13 0;
-#X connect 5 0 4 0;
-#X connect 6 0 5 0;
-#X connect 7 0 11 1;
-#X connect 8 0 11 0;
-#X connect 9 0 7 0;
-#X connect 11 0 13 0;
-#X connect 12 0 0 0;
-#X connect 12 1 24 0;
-#X connect 12 2 25 0;
-#X connect 13 0 12 0;
-#X connect 13 3 10 0;
-#X connect 13 4 10 1;
-#X connect 14 0 12 0;
-#X connect 15 0 14 0;
-#X connect 16 0 15 0;
-#X connect 17 0 15 0;
-#X connect 18 0 14 0;
-#X connect 19 0 12 1;
-#X connect 20 0 12 2;
-#X connect 22 0 12 3;
-#X connect 23 0 12 4;
-#X connect 33 0 35 0;
-#X connect 34 0 37 0;
-#X connect 35 0 34 0;
-#X connect 37 0 36 0;
diff --git a/doc/help_pdp_mosaic.pd b/doc/help_pdp_mosaic.pd
deleted file mode 100644
index fd5ada8..0000000
--- a/doc/help_pdp_mosaic.pd
+++ /dev/null
@@ -1,60 +0,0 @@
-#N canvas 237 21 721 664 10;
-#X obj 248 367 pdp_xv;
-#X obj 268 64 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 123 136 loop \$1;
-#X obj 124 114 tgl 15 0 empty empty empty 20 8 0 8 -262144 -1 -1 0
-1;
-#X msg 370 44 open \$1;
-#X obj 369 20 openpanel;
-#X obj 354 3 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X floatatom 316 99 5 0 0;
-#X msg 225 65 stop;
-#X obj 323 68 hsl 300 15 0 1000 0 0 empty empty empty -2 -6 0 8 -262144
--1 -1 0 1;
-#X obj 283 243 dac~;
-#X obj 257 135 metro 70;
-#X obj 252 167 pdp_yqt;
-#X msg 340 272 bang;
-#X obj 262 314 pdp_mosaic;
-#X floatatom 359 299 5 0 0;
-#X text 381 274 Set background;
-#X text 406 297 Censorship level;
-#X obj 421 166 pdp_v4l;
-#X obj 430 135 metro 70;
-#X obj 475 101 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 432 102 stop;
-#X msg 517 133 open /dev/video;
-#X obj 414 352 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
-#X obj 414 404 pdp_control;
-#X msg 414 377 thread \$1;
-#X floatatom 414 465 5 0 0;
-#X obj 414 436 route pdp_drop;
-#X connect 1 0 11 0;
-#X connect 2 0 12 0;
-#X connect 3 0 2 0;
-#X connect 4 0 12 0;
-#X connect 5 0 4 0;
-#X connect 6 0 5 0;
-#X connect 7 0 11 1;
-#X connect 8 0 11 0;
-#X connect 9 0 7 0;
-#X connect 11 0 12 0;
-#X connect 12 0 14 0;
-#X connect 12 3 10 0;
-#X connect 12 4 10 1;
-#X connect 13 0 14 1;
-#X connect 14 0 0 0;
-#X connect 15 0 14 2;
-#X connect 18 0 14 0;
-#X connect 19 0 18 0;
-#X connect 20 0 19 0;
-#X connect 21 0 19 0;
-#X connect 22 0 18 0;
-#X connect 23 0 25 0;
-#X connect 24 0 27 0;
-#X connect 25 0 24 0;
-#X connect 27 0 26 0;
diff --git a/doc/help_pdp_nervous.pd b/doc/help_pdp_nervous.pd
deleted file mode 100644
index e611718..0000000
--- a/doc/help_pdp_nervous.pd
+++ /dev/null
@@ -1,61 +0,0 @@
-#N canvas 237 21 712 664 10;
-#X obj 268 64 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 123 136 loop \$1;
-#X obj 124 114 tgl 15 0 empty empty empty 20 8 0 8 -262144 -1 -1 0
-1;
-#X msg 370 44 open \$1;
-#X obj 369 20 openpanel;
-#X obj 354 3 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X floatatom 316 99 5 0 0;
-#X msg 225 65 stop;
-#X obj 323 68 hsl 300 15 0 1000 0 0 empty empty empty -2 -6 0 8 -262144
--1 -1 0 1;
-#X obj 257 135 metro 70;
-#X obj 346 203 pdp_v4l;
-#X obj 355 172 metro 70;
-#X obj 400 138 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 357 139 stop;
-#X msg 442 170 open /dev/video;
-#X obj 212 314 pdp_nervous;
-#X text 371 299 Mode;
-#X obj 252 167 pdp_yqt;
-#X obj 283 243 dac~;
-#X obj 350 300 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
-#X obj 414 352 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
-#X obj 414 404 pdp_control;
-#X msg 414 377 thread \$1;
-#X floatatom 414 465 5 0 0;
-#X obj 414 436 route pdp_drop;
-#X floatatom 322 275 5 0 0;
-#X text 370 273 Number of frames;
-#X obj 211 358 pdp_xv;
-#X connect 0 0 9 0;
-#X connect 1 0 17 0;
-#X connect 2 0 1 0;
-#X connect 3 0 17 0;
-#X connect 4 0 3 0;
-#X connect 5 0 4 0;
-#X connect 6 0 9 1;
-#X connect 7 0 9 0;
-#X connect 8 0 6 0;
-#X connect 9 0 17 0;
-#X connect 10 0 15 0;
-#X connect 11 0 10 0;
-#X connect 12 0 11 0;
-#X connect 13 0 11 0;
-#X connect 14 0 10 0;
-#X connect 15 0 27 0;
-#X connect 17 0 15 0;
-#X connect 17 3 18 0;
-#X connect 17 4 18 1;
-#X connect 19 0 15 2;
-#X connect 20 0 22 0;
-#X connect 21 0 24 0;
-#X connect 22 0 21 0;
-#X connect 24 0 23 0;
-#X connect 25 0 15 1;
diff --git a/doc/help_pdp_noquark.pd b/doc/help_pdp_noquark.pd
deleted file mode 100644
index 30b17b8..0000000
--- a/doc/help_pdp_noquark.pd
+++ /dev/null
@@ -1,74 +0,0 @@
-#N canvas 237 21 712 664 10;
-#X obj 176 476 pdp_xv;
-#X obj 268 64 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 123 136 loop \$1;
-#X obj 124 114 tgl 15 0 empty empty empty 20 8 0 8 -262144 -1 -1 0
-1;
-#X msg 370 44 open \$1;
-#X obj 369 20 openpanel;
-#X obj 354 3 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X floatatom 316 99 5 0 0;
-#X msg 225 65 stop;
-#X obj 323 68 hsl 300 15 0 1000 0 0 empty empty empty -2 -6 0 8 -262144
--1 -1 0 1;
-#X obj 257 135 metro 70;
-#X obj 346 203 pdp_v4l;
-#X obj 355 172 metro 70;
-#X obj 400 138 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 357 139 stop;
-#X msg 442 170 open /dev/video;
-#X obj 252 167 pdp_yqt;
-#X obj 283 243 dac~;
-#X obj 414 352 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
-#X obj 414 404 pdp_control;
-#X msg 414 377 thread \$1;
-#X floatatom 414 465 5 0 0;
-#X obj 414 436 route pdp_drop;
-#X floatatom 290 282 5 0 0;
-#X text 336 281 Number of frames;
-#X floatatom 330 304 5 0 0;
-#X text 376 304 Tolerance;
-#X obj 212 314 pdp_noquark;
-#X obj 149 348 pdp_affine;
-#X floatatom 247 402 5 0 0;
-#X floatatom 265 373 5 0 0;
-#X msg 320 419 open /tmp/mo.mov;
-#X obj 290 478 pdp_rec~;
-#X msg 325 439 start;
-#X msg 355 464 stop;
-#X connect 1 0 10 0;
-#X connect 2 0 16 0;
-#X connect 3 0 2 0;
-#X connect 4 0 16 0;
-#X connect 5 0 4 0;
-#X connect 6 0 5 0;
-#X connect 7 0 10 1;
-#X connect 8 0 10 0;
-#X connect 9 0 7 0;
-#X connect 10 0 16 0;
-#X connect 11 0 27 0;
-#X connect 12 0 11 0;
-#X connect 13 0 12 0;
-#X connect 14 0 12 0;
-#X connect 15 0 11 0;
-#X connect 16 0 27 0;
-#X connect 16 3 17 0;
-#X connect 16 4 17 1;
-#X connect 18 0 20 0;
-#X connect 19 0 22 0;
-#X connect 20 0 19 0;
-#X connect 22 0 21 0;
-#X connect 23 0 27 1;
-#X connect 25 0 27 2;
-#X connect 27 0 28 0;
-#X connect 28 0 0 0;
-#X connect 28 0 32 0;
-#X connect 29 0 28 1;
-#X connect 30 0 28 2;
-#X connect 31 0 32 0;
-#X connect 33 0 32 0;
-#X connect 34 0 32 0;
diff --git a/doc/help_pdp_puzzle.pd b/doc/help_pdp_puzzle.pd
deleted file mode 100644
index 98b2674..0000000
--- a/doc/help_pdp_puzzle.pd
+++ /dev/null
@@ -1,66 +0,0 @@
-#N canvas 84 12 712 664 10;
-#X obj 197 398 pdp_xv;
-#X obj 268 64 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 123 136 loop \$1;
-#X obj 124 114 tgl 15 0 empty empty empty 20 8 0 8 -262144 -1 -1 1
-1;
-#X msg 370 44 open \$1;
-#X obj 369 20 openpanel;
-#X obj 354 3 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X floatatom 316 99 5 0 0;
-#X msg 225 65 stop;
-#X obj 323 68 hsl 300 15 0 1000 0 0 empty empty empty -2 -6 0 8 -262144
--1 -1 0 1;
-#X obj 257 135 metro 70;
-#X obj 346 203 pdp_v4l;
-#X obj 355 172 metro 70;
-#X obj 400 138 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 357 139 stop;
-#X msg 442 170 open /dev/video;
-#X obj 252 167 pdp_yqt;
-#X obj 283 243 dac~;
-#X obj 198 354 pdp_puzzle;
-#X obj 469 381 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
-#X obj 469 433 pdp_control;
-#X msg 469 406 thread \$1;
-#X floatatom 469 494 5 0 0;
-#X obj 469 465 route pdp_drop;
-#X msg 49 276 up;
-#X msg 84 276 down;
-#X msg 125 277 left;
-#X msg 168 278 right;
-#X floatatom 327 278 5 0 0;
-#X text 104 257 Movement;
-#X text 327 260 Number of blocks;
-#X connect 1 0 10 0;
-#X connect 2 0 16 0;
-#X connect 3 0 2 0;
-#X connect 4 0 16 0;
-#X connect 5 0 4 0;
-#X connect 6 0 5 0;
-#X connect 7 0 10 1;
-#X connect 8 0 10 0;
-#X connect 9 0 7 0;
-#X connect 10 0 16 0;
-#X connect 11 0 18 0;
-#X connect 12 0 11 0;
-#X connect 13 0 12 0;
-#X connect 14 0 12 0;
-#X connect 15 0 11 0;
-#X connect 16 0 18 0;
-#X connect 16 3 17 0;
-#X connect 16 4 17 1;
-#X connect 18 0 0 0;
-#X connect 19 0 21 0;
-#X connect 20 0 23 0;
-#X connect 21 0 20 0;
-#X connect 23 0 22 0;
-#X connect 24 0 18 0;
-#X connect 25 0 18 0;
-#X connect 26 0 18 0;
-#X connect 27 0 18 0;
-#X connect 28 0 18 1;
diff --git a/doc/help_pdp_quark.pd b/doc/help_pdp_quark.pd
deleted file mode 100644
index 5c4fb7b..0000000
--- a/doc/help_pdp_quark.pd
+++ /dev/null
@@ -1,60 +0,0 @@
-#N canvas 237 21 712 664 10;
-#X obj 211 358 pdp_xv;
-#X obj 268 64 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 123 136 loop \$1;
-#X obj 124 114 tgl 15 0 empty empty empty 20 8 0 8 -262144 -1 -1 0
-1;
-#X msg 370 44 open \$1;
-#X obj 369 20 openpanel;
-#X obj 354 3 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X floatatom 316 99 5 0 0;
-#X msg 225 65 stop;
-#X obj 323 68 hsl 300 15 0 1000 0 0 empty empty empty -2 -6 0 8 -262144
--1 -1 0 1;
-#X obj 257 135 metro 70;
-#X obj 346 203 pdp_v4l;
-#X obj 355 172 metro 70;
-#X obj 400 138 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 357 139 stop;
-#X msg 442 170 open /dev/video;
-#X obj 212 314 pdp_quark;
-#X obj 252 167 pdp_yqt;
-#X obj 283 243 dac~;
-#X obj 414 352 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
-#X obj 414 404 pdp_control;
-#X msg 414 377 thread \$1;
-#X floatatom 414 465 5 0 0;
-#X obj 414 436 route pdp_drop;
-#X floatatom 290 282 5 0 0;
-#X text 336 281 Number of frames;
-#X floatatom 302 302 5 0 0;
-#X text 348 302 Tolerance;
-#X connect 1 0 10 0;
-#X connect 2 0 17 0;
-#X connect 3 0 2 0;
-#X connect 4 0 17 0;
-#X connect 5 0 4 0;
-#X connect 6 0 5 0;
-#X connect 7 0 10 1;
-#X connect 8 0 10 0;
-#X connect 9 0 7 0;
-#X connect 10 0 17 0;
-#X connect 11 0 16 0;
-#X connect 12 0 11 0;
-#X connect 13 0 12 0;
-#X connect 14 0 12 0;
-#X connect 15 0 11 0;
-#X connect 16 0 0 0;
-#X connect 17 0 16 0;
-#X connect 17 3 18 0;
-#X connect 17 4 18 1;
-#X connect 19 0 21 0;
-#X connect 20 0 23 0;
-#X connect 21 0 20 0;
-#X connect 23 0 22 0;
-#X connect 24 0 16 1;
-#X connect 26 0 16 2;
diff --git a/doc/help_pdp_radioactiv.pd b/doc/help_pdp_radioactiv.pd
deleted file mode 100644
index 25864f4..0000000
--- a/doc/help_pdp_radioactiv.pd
+++ /dev/null
@@ -1,74 +0,0 @@
-#N canvas 237 21 712 664 10;
-#X obj 267 415 pdp_xv;
-#X obj 268 64 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 123 136 loop \$1;
-#X obj 124 114 tgl 15 0 empty empty empty 20 8 0 8 -262144 -1 -1 0
-1;
-#X msg 370 44 open \$1;
-#X obj 369 20 openpanel;
-#X obj 354 3 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X floatatom 316 99 5 0 0;
-#X msg 225 65 stop;
-#X obj 323 68 hsl 300 15 0 1000 0 0 empty empty empty -2 -6 0 8 -262144
--1 -1 0 1;
-#X obj 257 135 metro 70;
-#X floatatom 374 310 5 0 0;
-#X obj 346 203 pdp_v4l;
-#X obj 355 172 metro 70;
-#X obj 400 138 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 357 139 stop;
-#X msg 442 170 open /dev/video;
-#X obj 267 359 pdp_radioactiv;
-#X obj 341 285 hdl 15 1 0 4 empty empty empty 0 -6 0 8 -262144 -1 -1
-0;
-#X text 412 283 Mode;
-#X obj 252 167 pdp_yqt;
-#X floatatom 408 332 5 0 0;
-#X obj 283 243 dac~;
-#X text 421 310 Snap time;
-#X text 458 331 Snap interval;
-#X floatatom 374 310 5 0 0;
-#X obj 267 359 pdp_radioactiv;
-#X obj 341 285 hdl 15 1 0 4 empty empty empty 0 -6 0 8 -262144 -1 -1
-0;
-#X text 412 283 Mode;
-#X floatatom 408 332 5 0 0;
-#X text 421 310 Snap time;
-#X obj 423 373 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
-#X obj 423 425 pdp_control;
-#X msg 423 398 thread \$1;
-#X floatatom 423 486 5 0 0;
-#X obj 423 457 route pdp_drop;
-#X connect 1 0 10 0;
-#X connect 2 0 20 0;
-#X connect 3 0 2 0;
-#X connect 4 0 20 0;
-#X connect 5 0 4 0;
-#X connect 6 0 5 0;
-#X connect 7 0 10 1;
-#X connect 8 0 10 0;
-#X connect 9 0 7 0;
-#X connect 10 0 20 0;
-#X connect 11 0 17 2;
-#X connect 12 0 17 0;
-#X connect 13 0 12 0;
-#X connect 14 0 13 0;
-#X connect 15 0 13 0;
-#X connect 16 0 12 0;
-#X connect 17 0 0 0;
-#X connect 18 0 17 1;
-#X connect 20 0 17 0;
-#X connect 20 3 22 0;
-#X connect 20 4 22 1;
-#X connect 21 0 17 3;
-#X connect 25 0 26 2;
-#X connect 27 0 26 1;
-#X connect 29 0 26 3;
-#X connect 31 0 33 0;
-#X connect 32 0 35 0;
-#X connect 33 0 32 0;
-#X connect 35 0 34 0;
diff --git a/doc/help_pdp_rec~.pd b/doc/help_pdp_rec~.pd
deleted file mode 100644
index ae82d44..0000000
--- a/doc/help_pdp_rec~.pd
+++ /dev/null
@@ -1,113 +0,0 @@
-#N canvas 5 16 986 661 10;
-#X obj 255 34 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 117 65 loop \$1;
-#X obj 117 40 tgl 15 0 empty empty empty 20 8 0 8 -262144 -1 -1 0 1
-;
-#X msg 280 33 open \$1;
-#X obj 342 33 openpanel;
-#X obj 412 34 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X floatatom 303 69 5 0 0;
-#X msg 212 35 stop;
-#X obj 216 84 metro 70;
-#X obj 18 245 pdp_v4l;
-#X obj 27 214 metro 70;
-#X obj 72 180 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 29 181 stop;
-#X msg 92 215 open /dev/video;
-#X text 113 637 written by Yves Degoyon ( ydegoyon@free.fr );
-#X msg 281 217 stop;
-#X msg 280 191 start;
-#X text 432 167 Open a file before any operations;
-#X text 322 192 Start recording;
-#X msg 280 165 open /tmp/output.mov;
-#X floatatom 159 534 5 0 0;
-#X obj 217 111 pdp_yqt;
-#X text 328 621 using YUV420P color model ( hard-coded);
-#X text 112 621 it records in quicktime format;
-#X msg 283 347 jpeg \$1;
-#X floatatom 346 348 5 0 0;
-#X text 395 346 JPEG quality factor ( if using jpeg compressor );
-#X msg 281 372 framerate \$1;
-#X floatatom 378 372 5 0 0;
-#X text 427 371 Frame rate : if not set \, it will be calculated;
-#X text 388 325 Set a compressor supported by libquicktime ( 0.9.1
-);
-#X msg 281 270 symbol jpeg;
-#X msg 282 324 compressor \$1;
-#X msg 281 294 symbol raw;
-#X msg 361 293 symbol divx;
-#X msg 449 294 symbol dv;
-#X msg 369 270 symbol yuv2;
-#X text 319 225 ( u need to do that to have a useable movie );
-#X text 322 212 Stop recording;
-#X obj 832 499 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
-#X obj 832 551 pdp_control;
-#X msg 832 524 thread \$1;
-#X floatatom 832 612 5 0 0;
-#X obj 832 583 route pdp_drop;
-#X text 113 605 pdp_rec~ : records video and audio output to file;
-#X obj 119 300 adc~;
-#X text 273 125 <---- audio connections;
-#X text 281 147 ==== ACTIONS ========;
-#X text 282 250 ==== VIDEOS SETTINGS ========;
-#X text 390 450 Set a compressor supported by libquicktime ( 0.9.1
-);
-#X text 285 399 ==== AUDIO SETTINGS ========;
-#X msg 284 449 acompressor \$1;
-#X msg 284 423 symbol twos;
-#X obj 139 109 pdp_xv;
-#X text 283 475 NOTE : pdp_rec~ will record 2 channels \, 8 bits audio
-at the samplerate of PD;
-#X msg 375 423 symbol raw;
-#X obj 159 505 pdp_rec~;
-#X obj 21 385 pdp_affine;
-#X floatatom 52 340 5 0 0;
-#X obj 26 440 pdp_xv;
-#X connect 0 0 8 0;
-#X connect 1 0 21 0;
-#X connect 2 0 1 0;
-#X connect 3 0 21 0;
-#X connect 4 0 3 0;
-#X connect 5 0 4 0;
-#X connect 6 0 8 1;
-#X connect 7 0 8 0;
-#X connect 8 0 21 0;
-#X connect 9 0 57 0;
-#X connect 10 0 9 0;
-#X connect 11 0 10 0;
-#X connect 12 0 10 0;
-#X connect 13 0 9 0;
-#X connect 15 0 56 0;
-#X connect 16 0 56 0;
-#X connect 19 0 56 0;
-#X connect 21 0 53 0;
-#X connect 21 0 56 0;
-#X connect 21 3 56 0;
-#X connect 21 4 56 1;
-#X connect 24 0 56 0;
-#X connect 25 0 24 0;
-#X connect 27 0 56 0;
-#X connect 28 0 27 0;
-#X connect 31 0 32 0;
-#X connect 32 0 56 0;
-#X connect 33 0 32 0;
-#X connect 34 0 32 0;
-#X connect 35 0 32 0;
-#X connect 36 0 32 0;
-#X connect 39 0 41 0;
-#X connect 40 0 43 0;
-#X connect 41 0 40 0;
-#X connect 43 0 42 0;
-#X connect 45 0 56 0;
-#X connect 45 1 56 1;
-#X connect 51 0 56 0;
-#X connect 52 0 51 0;
-#X connect 55 0 51 0;
-#X connect 56 0 20 0;
-#X connect 57 0 59 0;
-#X connect 57 0 56 0;
-#X connect 58 0 57 1;
diff --git a/doc/help_pdp_rev.pd b/doc/help_pdp_rev.pd
deleted file mode 100644
index 62a3c0d..0000000
--- a/doc/help_pdp_rev.pd
+++ /dev/null
@@ -1,66 +0,0 @@
-#N canvas 237 21 712 664 10;
-#X obj 248 367 pdp_xv;
-#X obj 268 64 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 123 136 loop \$1;
-#X obj 124 114 tgl 15 0 empty empty empty 20 8 0 8 -262144 -1 -1 0
-1;
-#X msg 370 44 open \$1;
-#X obj 369 20 openpanel;
-#X obj 354 3 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X floatatom 316 99 5 0 0;
-#X msg 225 65 stop;
-#X obj 323 68 hsl 300 15 0 1000 0 0 empty empty empty -2 -6 0 8 -262144
--1 -1 0 1;
-#X obj 283 243 dac~;
-#X obj 257 135 metro 70;
-#X obj 252 167 pdp_yqt;
-#X floatatom 336 274 5 0 0;
-#X floatatom 358 299 5 0 0;
-#X floatatom 372 321 5 0 0;
-#X floatatom 389 344 5 0 0;
-#X obj 249 323 pdp_rev;
-#X text 411 297 Line Space default=6;
-#X text 387 274 Grab Time [ 1 \, ... ] default=1;
-#X text 423 318 Scale [ 1 \, ... ] default=50;
-#X text 439 343 Line color default=0xffff;
-#X obj 421 166 pdp_v4l;
-#X obj 430 135 metro 70;
-#X obj 475 101 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 432 102 stop;
-#X msg 517 133 open /dev/video;
-#X obj 480 394 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
-#X obj 480 446 pdp_control;
-#X msg 480 419 thread \$1;
-#X floatatom 480 507 5 0 0;
-#X obj 480 478 route pdp_drop;
-#X connect 1 0 11 0;
-#X connect 2 0 12 0;
-#X connect 3 0 2 0;
-#X connect 4 0 12 0;
-#X connect 5 0 4 0;
-#X connect 6 0 5 0;
-#X connect 7 0 11 1;
-#X connect 8 0 11 0;
-#X connect 9 0 7 0;
-#X connect 11 0 12 0;
-#X connect 12 0 17 0;
-#X connect 12 3 10 0;
-#X connect 12 4 10 1;
-#X connect 13 0 17 1;
-#X connect 14 0 17 2;
-#X connect 15 0 17 3;
-#X connect 16 0 17 4;
-#X connect 17 0 0 0;
-#X connect 22 0 17 0;
-#X connect 23 0 22 0;
-#X connect 24 0 23 0;
-#X connect 25 0 23 0;
-#X connect 26 0 22 0;
-#X connect 27 0 29 0;
-#X connect 28 0 31 0;
-#X connect 29 0 28 0;
-#X connect 31 0 30 0;
diff --git a/doc/help_pdp_ripple.pd b/doc/help_pdp_ripple.pd
deleted file mode 100644
index 6deadbc..0000000
--- a/doc/help_pdp_ripple.pd
+++ /dev/null
@@ -1,67 +0,0 @@
-#N canvas 237 21 712 664 10;
-#X obj 248 367 pdp_xv;
-#X obj 268 64 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 123 136 loop \$1;
-#X obj 124 114 tgl 15 0 empty empty empty 20 8 0 8 -262144 -1 -1 0
-1;
-#X msg 370 44 open \$1;
-#X obj 369 20 openpanel;
-#X obj 354 3 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X floatatom 316 99 5 0 0;
-#X msg 225 65 stop;
-#X obj 323 68 hsl 300 15 0 1000 0 0 empty empty empty -2 -6 0 8 -262144
--1 -1 0 1;
-#X obj 283 243 dac~;
-#X obj 257 135 metro 70;
-#X obj 252 167 pdp_yqt;
-#X msg 384 260 bang;
-#X obj 367 235 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
-#X obj 249 323 pdp_ripple;
-#X text 389 234 Mode ( 0=raindrops \, 1=motion detection );
-#X floatatom 403 287 5 0 0;
-#X text 454 287 Motion detection threshold;
-#X text 425 262 Reset;
-#X floatatom 422 310 5 0 0;
-#X text 473 309 Rain density evolution speed;
-#X obj 421 166 pdp_v4l;
-#X obj 430 135 metro 70;
-#X obj 475 101 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 432 102 stop;
-#X msg 517 133 open /dev/video;
-#X obj 406 378 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
-1;
-#X obj 406 430 pdp_control;
-#X msg 406 403 thread \$1;
-#X floatatom 406 491 5 0 0;
-#X obj 406 462 route pdp_drop;
-#X connect 1 0 11 0;
-#X connect 2 0 12 0;
-#X connect 3 0 2 0;
-#X connect 4 0 12 0;
-#X connect 5 0 4 0;
-#X connect 6 0 5 0;
-#X connect 7 0 11 1;
-#X connect 8 0 11 0;
-#X connect 9 0 7 0;
-#X connect 11 0 12 0;
-#X connect 12 0 15 0;
-#X connect 12 3 10 0;
-#X connect 12 4 10 1;
-#X connect 13 0 15 2;
-#X connect 14 0 15 1;
-#X connect 15 0 0 0;
-#X connect 17 0 15 3;
-#X connect 20 0 15 4;
-#X connect 22 0 15 0;
-#X connect 23 0 22 0;
-#X connect 24 0 23 0;
-#X connect 25 0 23 0;
-#X connect 26 0 22 0;
-#X connect 27 0 29 0;
-#X connect 28 0 31 0;
-#X connect 29 0 28 0;
-#X connect 31 0 30 0;
diff --git a/doc/help_pdp_segsnd~.pd b/doc/help_pdp_segsnd~.pd
deleted file mode 100644
index ca275fd..0000000
--- a/doc/help_pdp_segsnd~.pd
+++ /dev/null
@@ -1,13 +0,0 @@
-#N canvas 259 178 509 391 10;
-#X obj 156 158 dac~;
-#X text 51 321 written by Yves Degoyon (ydegoyon@free.fr);
-#X text 236 112 <-- everything is in this box;
-#X text 265 127 where the block size is redefined;
-#X obj 395 221 loadbang;
-#X msg 395 251 \; pd dsp 1;
-#X obj 128 113 rs_pdp_segsnd~;
-#X text 51 295 pdp_segsnd~ : turns a segment into sound;
-#X text 51 308 ( only use luminosity );
-#X connect 4 0 5 0;
-#X connect 6 0 0 0;
-#X connect 6 0 0 1;
diff --git a/doc/help_pdp_shagadelic.pd b/doc/help_pdp_shagadelic.pd
deleted file mode 100644
index 12d6f32..0000000
--- a/doc/help_pdp_shagadelic.pd
+++ /dev/null
@@ -1,59 +0,0 @@
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-#X obj 268 64 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
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-#X msg 370 44 open \$1;
-#X obj 369 20 openpanel;
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-#X obj 323 68 hsl 300 15 0 1000 0 0 empty empty empty -2 -6 0 8 -262144
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-#X obj 346 203 pdp_v4l;
-#X obj 355 172 metro 70;
-#X obj 400 138 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 357 139 stop;
-#X msg 442 170 open /dev/video;
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-#X obj 283 243 dac~;
-#X obj 264 334 pdp_shagadelic;
-#X obj 469 381 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
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-#X msg 469 406 thread \$1;
-#X floatatom 469 494 5 0 0;
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-#X floatatom 397 277 5 0 0;
-#X text 396 257 Mask;
-#X obj 373 301 * 100;
-#X connect 1 0 10 0;
-#X connect 2 0 16 0;
-#X connect 3 0 2 0;
-#X connect 4 0 16 0;
-#X connect 5 0 4 0;
-#X connect 6 0 5 0;
-#X connect 7 0 10 1;
-#X connect 8 0 10 0;
-#X connect 9 0 7 0;
-#X connect 10 0 16 0;
-#X connect 11 0 18 0;
-#X connect 12 0 11 0;
-#X connect 13 0 12 0;
-#X connect 14 0 12 0;
-#X connect 15 0 11 0;
-#X connect 16 0 18 0;
-#X connect 16 3 17 0;
-#X connect 16 4 17 1;
-#X connect 18 0 0 0;
-#X connect 19 0 21 0;
-#X connect 20 0 23 0;
-#X connect 21 0 20 0;
-#X connect 23 0 22 0;
-#X connect 24 0 26 0;
-#X connect 26 0 18 1;
diff --git a/doc/help_pdp_simura.pd b/doc/help_pdp_simura.pd
deleted file mode 100644
index 59ac77a..0000000
--- a/doc/help_pdp_simura.pd
+++ /dev/null
@@ -1,65 +0,0 @@
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-#X obj 257 135 metro 70;
-#X obj 217 299 pdp_simura;
-#X floatatom 344 275 5 0 0;
-#X obj 252 167 pdp_yqt;
-#X text 445 257 Color 0<c<65535;
-#X obj 386 316 hdl 15 1 0 9 empty empty empty 0 -6 0 8 -262144 -1 -1
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-#X text 388 298 Mode;
-#X msg 442 282 56987;
-#X msg 425 221 16733;
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-#X obj 430 135 metro 70;
-#X obj 475 101 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
--1;
-#X msg 432 102 stop;
-#X msg 517 133 open /dev/video;
-#X obj 406 378 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
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-#X msg 406 403 thread \$1;
-#X floatatom 406 491 5 0 0;
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-#X connect 1 0 11 0;
-#X connect 2 0 14 0;
-#X connect 3 0 2 0;
-#X connect 4 0 14 0;
-#X connect 5 0 4 0;
-#X connect 6 0 5 0;
-#X connect 7 0 11 1;
-#X connect 8 0 11 0;
-#X connect 9 0 7 0;
-#X connect 11 0 14 0;
-#X connect 12 0 0 0;
-#X connect 13 0 12 1;
-#X connect 14 0 12 0;
-#X connect 14 3 10 0;
-#X connect 14 4 10 1;
-#X connect 16 0 12 2;
-#X connect 18 0 13 0;
-#X connect 19 0 13 0;
-#X connect 20 0 12 0;
-#X connect 21 0 20 0;
-#X connect 22 0 21 0;
-#X connect 23 0 21 0;
-#X connect 24 0 20 0;
-#X connect 25 0 27 0;
-#X connect 26 0 29 0;
-#X connect 27 0 26 0;
-#X connect 29 0 28 0;
diff --git a/doc/help_pdp_smuck.pd b/doc/help_pdp_smuck.pd
deleted file mode 100644
index 38a5bf3..0000000
--- a/doc/help_pdp_smuck.pd
+++ /dev/null
@@ -1,57 +0,0 @@
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-#X obj 268 64 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
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-#X obj 323 68 hsl 300 15 0 1000 0 0 empty empty empty -2 -6 0 8 -262144
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-#X obj 355 172 metro 70;
-#X obj 400 138 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
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-#X msg 357 139 stop;
-#X msg 442 170 open /dev/video;
-#X obj 252 167 pdp_yqt;
-#X obj 283 243 dac~;
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-#X msg 469 406 thread \$1;
-#X floatatom 469 494 5 0 0 0 - - -;
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-#X floatatom 344 318 5 0 0 0 - - -;
-#X text 339 300 Set transformation factor ( default = 30 );
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-#X connect 1 0 10 0;
-#X connect 2 0 16 0;
-#X connect 3 0 2 0;
-#X connect 4 0 16 0;
-#X connect 5 0 4 0;
-#X connect 6 0 5 0;
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-#X connect 9 0 7 0;
-#X connect 10 0 16 0;
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-#X connect 12 0 11 0;
-#X connect 13 0 12 0;
-#X connect 14 0 12 0;
-#X connect 15 0 11 0;
-#X connect 16 0 25 0;
-#X connect 16 3 17 0;
-#X connect 16 4 17 1;
-#X connect 18 0 20 0;
-#X connect 19 0 22 0;
-#X connect 20 0 19 0;
-#X connect 22 0 21 0;
-#X connect 23 0 25 1;
-#X connect 25 0 0 0;
diff --git a/doc/help_pdp_spigot.pd b/doc/help_pdp_spigot.pd
deleted file mode 100644
index 0642f72..0000000
--- a/doc/help_pdp_spigot.pd
+++ /dev/null
@@ -1,52 +0,0 @@
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-#X obj 430 135 metro 70;
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-#X msg 517 133 open /dev/video;
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-#X text 330 273 Route to outlet 0 or 1;
-#X obj 217 299 pdp_spigot;
-#X obj 175 371 pdp_edge;
-#X obj 319 373 pdp_quark;
-#X connect 1 0 11 0;
-#X connect 2 0 12 0;
-#X connect 3 0 2 0;
-#X connect 4 0 12 0;
-#X connect 5 0 4 0;
-#X connect 6 0 5 0;
-#X connect 7 0 0 1;
-#X connect 8 0 11 1;
-#X connect 9 0 11 0;
-#X connect 10 0 8 0;
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-#X connect 12 0 20 0;
-#X connect 13 0 20 0;
-#X connect 14 0 13 0;
-#X connect 15 0 14 0;
-#X connect 16 0 14 0;
-#X connect 17 0 13 0;
-#X connect 18 0 20 1;
-#X connect 20 0 21 0;
-#X connect 20 1 22 0;
-#X connect 21 0 0 0;
-#X connect 22 0 0 0;
diff --git a/doc/help_pdp_spiral.pd b/doc/help_pdp_spiral.pd
deleted file mode 100644
index c0a60e5..0000000
--- a/doc/help_pdp_spiral.pd
+++ /dev/null
@@ -1,82 +0,0 @@
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-#X msg 370 44 open \$1;
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-#X floatatom 391 277 5 0 0;
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-#X obj 355 172 metro 70;
-#X obj 400 138 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
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-#X msg 357 139 stop;
-#X msg 442 170 open /dev/video;
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-#X obj 252 167 pdp_yqt;
-#X text 438 277 Focus X;
-#X floatatom 425 299 5 0 0;
-#X text 472 299 Focus Y;
-#X floatatom 442 326 5 0 0;
-#X text 489 326 Depth Shift;
-#X floatatom 453 354 5 0 0;
-#X text 499 355 Focus interval;
-#X text 511 384 Focus increment;
-#X floatatom 463 383 5 0 0;
-#X text 511 384 Focus increment;
-#X obj 481 407 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
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-#X obj 495 430 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
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-#X text 508 409 Toggle XOR;
-#X text 519 431 Animate Focus;
-#X obj 283 243 dac~;
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-#X connect 1 0 10 0;
-#X connect 2 0 20 0;
-#X connect 3 0 2 0;
-#X connect 4 0 20 0;
-#X connect 5 0 4 0;
-#X connect 6 0 5 0;
-#X connect 7 0 10 1;
-#X connect 8 0 10 0;
-#X connect 9 0 7 0;
-#X connect 10 0 20 0;
-#X connect 11 0 17 2;
-#X connect 12 0 17 0;
-#X connect 13 0 12 0;
-#X connect 14 0 13 0;
-#X connect 15 0 13 0;
-#X connect 16 0 12 0;
-#X connect 17 0 0 0;
-#X connect 18 0 17 1;
-#X connect 20 0 17 0;
-#X connect 20 3 35 0;
-#X connect 20 4 35 1;
-#X connect 22 0 17 3;
-#X connect 24 0 17 4;
-#X connect 26 0 17 5;
-#X connect 29 0 17 6;
-#X connect 31 0 17 7;
-#X connect 32 0 17 8;
-#X connect 36 0 38 0;
-#X connect 37 0 40 0;
-#X connect 38 0 37 0;
-#X connect 40 0 39 0;
diff --git a/doc/help_pdp_streaming.pd b/doc/help_pdp_streaming.pd
deleted file mode 100644
index 9615b13..0000000
--- a/doc/help_pdp_streaming.pd
+++ /dev/null
@@ -1,83 +0,0 @@
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-#X obj 233 92 metro 70;
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-#X obj 160 315 pdp_o;
-#X msg 267 154 connect localhost 4578;
-#X msg 267 179 disconnect;
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-#X symbolatom 220 470 10 0 0;
-#X text 301 472 Address of the emitter;
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-#X msg 267 279 framerate \$1;
-#X floatatom 366 280 5 0 0;
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-#X floatatom 165 386 7 0 0;
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-#X floatatom 190 362 7 0 0;
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-#X floatatom 366 302 5 0 0;
-#X msg 267 301 smoothing \$1;
-#X text 411 302 Smoothing factor;
-#X text 413 242 The bandwidth used can be controlled;
-#X text 413 255 by changing these two parameters :;
-#X floatatom 207 341 5 0 0;
-#X text 259 340 Bandwidth (in kb);
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-#X connect 6 0 5 0;
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diff --git a/doc/help_pdp_text.pd b/doc/help_pdp_text.pd
deleted file mode 100644
index dd03714..0000000
--- a/doc/help_pdp_text.pd
+++ /dev/null
@@ -1,118 +0,0 @@
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-#X floatatom 606 643 5 0 0 0 - - -;
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-#X text 221 617 pdp_text : text rendering in PDP;
-#X text 222 631 written by Yves Degoyon (ydegoyon@free.fr);
-#X msg 144 282 text moshi-moshi 34 58;
-#X msg 163 304 text on%32air!! 150 78;
-#X msg 186 384 text %34%48%49:37:58%34 20 220;
-#X msg 177 359 text "01:37:58" 230 220;
-#X msg 171 330 text a%32hundred%32%% 120 128 255 0 0;
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-#X text 364 424 Select current text ( 10 items by default );
-#X text 308 282 Add a simple text;
-#X text 330 304 Add a text with special characters;
-#X text 438 330 Add a real percent now ( but in red );
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-#X floatatom 303 533 5 0 0 0 - - -;
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-#X text 331 512 G component;
-#X text 351 532 B component;
-#X msg 445 203 dim 800 600;
-#X msg 29 352 clear;
-#X msg 30 387 delete 1;
-#X msg 30 421 resize 20;
-#X msg 30 489 font helmetr/14;
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-#X text 139 254 text <text> x y [ r g b angle ];
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-#X connect 19 0 18 0;
-#X connect 21 0 20 0;
-#X connect 24 0 51 0;
-#X connect 25 0 51 0;
-#X connect 26 0 51 0;
-#X connect 27 0 51 0;
-#X connect 28 0 51 0;
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-#X connect 36 0 51 2;
-#X connect 38 0 51 3;
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-#X connect 59 0 60 0;
-#X connect 60 0 51 0;
-#X connect 61 0 51 0;
-#X connect 62 0 51 8;
diff --git a/doc/help_pdp_transform.pd b/doc/help_pdp_transform.pd
deleted file mode 100644
index 9a207db..0000000
--- a/doc/help_pdp_transform.pd
+++ /dev/null
@@ -1,58 +0,0 @@
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-#X obj 355 172 metro 70;
-#X obj 400 138 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1
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-#X msg 357 139 stop;
-#X msg 442 170 open /dev/video;
-#X obj 252 167 pdp_yqt;
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-#X obj 469 381 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
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-#X msg 469 406 thread \$1;
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-#X obj 343 304 hdl 15 1 0 6 empty empty empty 0 -6 0 8 -262144 -1 -1
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-#X text 346 281 Choose transformation;
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-#X connect 6 0 5 0;
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-#X connect 11 0 18 0;
-#X connect 12 0 11 0;
-#X connect 13 0 12 0;
-#X connect 14 0 12 0;
-#X connect 15 0 11 0;
-#X connect 16 0 18 0;
-#X connect 16 3 17 0;
-#X connect 16 4 17 1;
-#X connect 18 0 0 0;
-#X connect 19 0 21 0;
-#X connect 20 0 23 0;
-#X connect 21 0 20 0;
-#X connect 23 0 22 0;
-#X connect 24 0 18 1;
diff --git a/doc/help_pdp_transition.pd b/doc/help_pdp_transition.pd
deleted file mode 100644
index 7e6e871..0000000
--- a/doc/help_pdp_transition.pd
+++ /dev/null
@@ -1,116 +0,0 @@
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diff --git a/doc/help_pdp_underwatch.pd b/doc/help_pdp_underwatch.pd
deleted file mode 100644
index f845aac..0000000
--- a/doc/help_pdp_underwatch.pd
+++ /dev/null
@@ -1,79 +0,0 @@
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diff --git a/doc/help_pdp_vertigo.pd b/doc/help_pdp_vertigo.pd
deleted file mode 100644
index ed1c09c..0000000
--- a/doc/help_pdp_vertigo.pd
+++ /dev/null
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diff --git a/doc/help_pdp_warhol.pd b/doc/help_pdp_warhol.pd
deleted file mode 100644
index 3038997..0000000
--- a/doc/help_pdp_warhol.pd
+++ /dev/null
@@ -1,75 +0,0 @@
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diff --git a/doc/help_pdp_warp.pd b/doc/help_pdp_warp.pd
deleted file mode 100644
index edde415..0000000
--- a/doc/help_pdp_warp.pd
+++ /dev/null
@@ -1,61 +0,0 @@
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diff --git a/doc/help_pdp_yvu2rgb.pd b/doc/help_pdp_yvu2rgb.pd
deleted file mode 100644
index b8665aa..0000000
--- a/doc/help_pdp_yvu2rgb.pd
+++ /dev/null
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diff --git a/doc/help_sobel_edge.pd b/doc/help_sobel_edge.pd
deleted file mode 100644
index 011a781..0000000
--- a/doc/help_sobel_edge.pd
+++ /dev/null
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