diff options
| author | Pablo Martín <caedesv@users.sourceforge.net> | 2003-09-07 20:01:24 +0000 |
|---|---|---|
| committer | Pablo Martín <caedesv@users.sourceforge.net> | 2003-09-07 20:01:24 +0000 |
| commit | e20d5ae3622d5d656dc28d7a090aee76b08158b0 (patch) | |
| tree | de772d913888f4d5faf127414e2cb4ce486be3ca /doc | |
| parent | 69fab985ebfc5ea03228c92a859e4091fee1b28d (diff) | |
updating pdp to current version 0.12.2
svn path=/trunk/externals/pdp/; revision=936
Diffstat (limited to 'doc')
45 files changed, 1406 insertions, 191 deletions
diff --git a/doc/examples/example01.pd b/doc/examples/example01.pd index d4afc19..94db2ea 100644 --- a/doc/examples/example01.pd +++ b/doc/examples/example01.pd @@ -1,4 +1,4 @@ -#N canvas 142 294 518 446 10; +#N canvas 657 0 518 446 10; #X obj 133 414 pdp_xv; #X obj 177 76 pdp_v4l; #X obj 177 33 metro 40; @@ -21,13 +21,13 @@ #X text 223 174 edge detect; #X text 222 200 amplify; #X text 232 6 process in greyscale; -#X obj 133 252 pdp_add; #X text 322 287 motion phase shifter; #X text 320 354 grey -> colour palette; #X msg 36 323 rgb 1 0.5 0; -#X floatatom 170 386 5 0 0; +#X obj 133 252 pdp_add; +#X msg 133 216 debug; #X connect 1 0 12 0; -#X connect 1 0 20 1; +#X connect 1 0 23 1; #X connect 2 0 1 0; #X connect 3 0 2 0; #X connect 4 0 5 0; @@ -38,8 +38,8 @@ #X connect 10 0 9 0; #X connect 11 0 1 0; #X connect 12 0 4 0; -#X connect 13 0 20 0; +#X connect 13 0 23 0; #X connect 14 0 10 1; -#X connect 20 0 10 0; -#X connect 23 0 9 0; -#X connect 24 0 0 1; +#X connect 22 0 9 0; +#X connect 23 0 10 0; +#X connect 24 0 23 0; diff --git a/doc/examples/example03.pd b/doc/examples/example03.pd index 90b74c0..0eddd0d 100644 --- a/doc/examples/example03.pd +++ b/doc/examples/example03.pd @@ -1,4 +1,4 @@ -#N canvas 326 208 841 704 10; +#N canvas 141 84 841 685 10; #X obj 68 318 pdp_noise; #X obj 68 85 metro 40; #X obj 68 58 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 @@ -8,16 +8,16 @@ #X floatatom 240 518 5 0 0; #X obj 68 514 pdp_blur; #X obj 243 499 hsl 128 15 0 1 0 1 empty empty empty -2 -6 0 8 -262144 --1 -1 5600 1; +-1 -1 10100 1; #X floatatom 240 367 5 0 0; #X obj 243 342 hsl 128 15 0 5 0 1 empty empty empty -2 -6 0 8 -262144 --1 -1 500 1; +-1 -1 0 1; #X floatatom 240 587 5 0 0; #X obj 243 567 hsl 128 15 0 1 0 1 empty empty empty -2 -6 0 8 -262144 --1 -1 12700 1; +-1 -1 4100 1; #X floatatom 239 428 5 0 0; #X obj 242 409 hsl 128 15 -5 5 0 1 empty empty empty -2 -6 0 8 -262144 --1 -1 8700 1; +-1 -1 11900 1; #X msg 15 460 reset; #X obj 68 459 pdp_add; #X obj 68 357 pdp_gain; @@ -51,6 +51,11 @@ delay line can be seen as a parallel delay line \, one for each pixel. coupling between the delays is done using a spatial blur effect. the additional temporal filtering isn't necessary \, but it produces a nice additional effect.; +#X obj 534 661 pdp_control; +#X obj 534 684 print; +#X msg 534 637 thread \$1; +#X obj 534 614 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 1 +1; #X connect 0 0 16 0; #X connect 1 0 0 0; #X connect 2 0 1 0; @@ -76,3 +81,6 @@ nice additional effect.; #X connect 25 0 19 0; #X connect 26 0 0 0; #X connect 27 0 0 0; +#X connect 32 0 33 0; +#X connect 34 0 32 0; +#X connect 35 0 34 0; diff --git a/doc/examples/example09.pd b/doc/examples/example09.pd new file mode 100644 index 0000000..2da1b51 --- /dev/null +++ b/doc/examples/example09.pd @@ -0,0 +1,35 @@ +#N canvas 43 348 497 337 10; +#X obj 88 104 pdp_grey2mask; +#X obj 88 148 pdp_gain; +#X obj 88 174 pdp_gain; +#X obj 88 198 pdp_gain; +#X msg 6 130 chanmask 1; +#X msg 6 180 chanmask 4; +#X msg 6 156 chanmask 2; +#X obj 6 103 loadbang; +#X floatatom 208 130 5 0 0; +#X floatatom 208 156 5 0 0; +#X floatatom 208 180 5 0 0; +#X obj 88 234 pdp_xv; +#X obj 88 40 metro 30; +#X obj 88 13 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 +-1; +#X obj 88 75 pdp_v4l; +#X text 26 267 a simple colour gradient patch using grey2mask and individual +channel gains (set with the binary chanmask); +#X connect 0 0 1 0; +#X connect 1 0 2 0; +#X connect 2 0 3 0; +#X connect 3 0 11 0; +#X connect 4 0 1 0; +#X connect 4 0 6 0; +#X connect 5 0 3 0; +#X connect 6 0 2 0; +#X connect 6 0 5 0; +#X connect 7 0 4 0; +#X connect 8 0 1 1; +#X connect 9 0 2 1; +#X connect 10 0 3 1; +#X connect 12 0 14 0; +#X connect 13 0 12 0; +#X connect 14 0 0 0; diff --git a/doc/examples/example10.pd b/doc/examples/example10.pd new file mode 100644 index 0000000..129209d --- /dev/null +++ b/doc/examples/example10.pd @@ -0,0 +1,55 @@ +#N canvas 147 266 497 337 10; +#X obj 88 104 pdp_grey2mask; +#X msg 6 130 chanmask 1; +#X msg 6 186 chanmask 4; +#X msg 6 158 chanmask 2; +#X obj 6 103 loadbang; +#X floatatom 207 130 5 0 0; +#X floatatom 253 130 5 0 0; +#X floatatom 299 130 5 0 0; +#X obj 88 234 pdp_xv; +#X obj 88 40 metro 30; +#X obj 88 13 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 +-1; +#X obj 88 75 pdp_v4l; +#X obj 88 148 pdp_cheby3o; +#X floatatom 345 130 5 0 0; +#X floatatom 207 158 5 0 0; +#X floatatom 253 158 5 0 0; +#X floatatom 299 158 5 0 0; +#X obj 88 176 pdp_cheby3o; +#X floatatom 345 158 5 0 0; +#X floatatom 207 186 5 0 0; +#X floatatom 253 186 5 0 0; +#X floatatom 299 186 5 0 0; +#X obj 88 204 pdp_cheby3o; +#X floatatom 345 186 5 0 0; +#X text 26 267 a more complex colour gradient patch using grey2mask +and individual channel chebychev colour shapers (set with the binary +chanmask); +#X connect 0 0 12 0; +#X connect 1 0 3 0; +#X connect 1 0 12 0; +#X connect 1 0 12 0; +#X connect 2 0 22 0; +#X connect 3 0 2 0; +#X connect 3 0 17 0; +#X connect 4 0 1 0; +#X connect 5 0 12 1; +#X connect 6 0 12 2; +#X connect 7 0 12 3; +#X connect 9 0 11 0; +#X connect 10 0 9 0; +#X connect 11 0 0 0; +#X connect 12 0 17 0; +#X connect 13 0 12 4; +#X connect 14 0 17 1; +#X connect 15 0 17 2; +#X connect 16 0 17 3; +#X connect 17 0 22 0; +#X connect 18 0 17 4; +#X connect 19 0 22 1; +#X connect 20 0 22 2; +#X connect 21 0 22 3; +#X connect 22 0 8 0; +#X connect 23 0 22 4; diff --git a/doc/examples/example11.pd b/doc/examples/example11.pd new file mode 100644 index 0000000..c427e9a --- /dev/null +++ b/doc/examples/example11.pd @@ -0,0 +1,80 @@ +#N canvas 210 529 680 275 10; +#N canvas 0 0 450 300 graph1 0; +#X array mapping 64 float 1; +#A 0 0.0916017 -0.201423 -0.477099 -0.711681 -0.884964 -0.982024 -0.9945 +-0.921318 -0.76878 -0.550026 -0.283897 0.00668462 0.296691 0.561142 +0.777261 0.926433 0.995809 0.979413 0.878658 0.702222 0.465302 0.188305 +-0.104911 -0.389091 -0.639758 -0.835322 -0.958937 -0.999957 -0.954848 +-0.827497 -0.628871 -0.37608 -0.0908956 0.202118 0.477722 0.712179 +0.885295 0.982158 0.994426 0.92104 0.768324 0.54943 0.283212 -0.00739881 +-0.297373 -0.561733 -0.777711 -0.926702 -0.995875 -0.979271 -0.87832 +-0.701718 -0.464675 -0.187609 0.105617 0.389745 0.640304 0.835712 0.959139 +0.999952 0.954637 0.827096 0.628316 0.375418; +#X coords 0 1 63 -1 200 140 1; +#X restore 242 21 graph; +#X msg 50 142 approx mapping; +#X obj 20 86 pdp_t; +#X text 235 165 -1 ----------- 0 ----------- 1; +#X obj 50 115 spigot; +#X obj 87 92 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 1 1 +; +#X obj 20 225 pdp_cheby 10; +#X obj 515 138 tabsend~ mapping; +#X obj 515 112 osc~; +#X floatatom 515 65 5 0 0; +#X floatatom 573 64 5 0 0; +#N canvas 0 0 450 300 fblock 0; +#X obj 36 36 inlet; +#X obj 101 35 inlet; +#X obj 42 196 outlet; +#X obj 104 83 samplerate~; +#X obj 59 158 +; +#X obj 103 144 *; +#X obj 103 59 t b b f; +#X text 200 35 fblock: compute block relative frequencies; +#X text 200 79 right inlet is also "active"; +#X text 201 119 main usage is to compute block synchronous frequencies +; +#X text 200 134 for spectral domain processing; +#X text 201 49 out = left + right * (sys samplerate / blocksize); +#X obj 101 115 / 64; +#X connect 0 0 4 0; +#X connect 1 0 6 0; +#X connect 3 0 12 0; +#X connect 4 0 2 0; +#X connect 5 0 4 1; +#X connect 6 0 4 0; +#X connect 6 1 3 0; +#X connect 6 2 5 1; +#X connect 12 0 5 0; +#X restore 515 89 pd fblock; +#X obj 20 40 metro 40; +#X obj 20 62 pdp_v4l; +#X msg 515 37 0.17; +#X text 236 208 send a signal to a table and use this as an intensity +mapping function in pdp_cheby; +#X obj 20 250 pdp_xv; +#X obj 20 15 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 1 1 +; +#X msg 573 36 3; +#X msg 133 207 chanmask \$1; +#X floatatom 133 185 5 0 0; +#X msg 133 165 1; +#X connect 1 0 6 0; +#X connect 2 0 6 0; +#X connect 2 1 4 0; +#X connect 4 0 1 0; +#X connect 5 0 4 1; +#X connect 6 0 16 0; +#X connect 8 0 7 0; +#X connect 9 0 11 0; +#X connect 10 0 11 1; +#X connect 11 0 8 0; +#X connect 12 0 13 0; +#X connect 13 0 2 0; +#X connect 14 0 9 0; +#X connect 17 0 12 0; +#X connect 18 0 10 0; +#X connect 19 0 6 0; +#X connect 20 0 19 0; +#X connect 21 0 20 0; diff --git a/doc/examples/example12.pd b/doc/examples/example12.pd new file mode 100644 index 0000000..faa2730 --- /dev/null +++ b/doc/examples/example12.pd @@ -0,0 +1,42 @@ +#N canvas 578 52 635 489 10; +#X obj 83 183 metro 40; +#X obj 83 154 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 1 1 +; +#X obj 83 361 pdp_xv; +#X obj 165 299 pdp_loop 50; +#X obj 218 167 f 0; +#X obj 218 198 + 1; +#X obj 218 107 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 +-1; +#X msg 247 140 0; +#X obj 165 361 pdp_xv; +#X msg 165 259 store \$1; +#X obj 83 225 pdp_v4l; +#X msg 29 118 open /dev/video1; +#X floatatom 218 230 5 0 0; +#X obj 312 385 pdp_save_png_sequence 50; +#X obj 312 351 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 +-1; +#X msg 29 96 open /dev/video0; +#X text 337 349 <- click to save sequence in /tmp dir; +#X text 247 106 <- click to make a snapshot; +#X text 288 139 <- click to reset recording to loop; +#X text 273 229 <- recorded frame; +#X text 28 27 make loop of snapshots; +#X connect 0 0 10 0; +#X connect 0 0 3 0; +#X connect 1 0 0 0; +#X connect 3 0 8 0; +#X connect 3 0 13 0; +#X connect 4 0 5 0; +#X connect 5 0 4 1; +#X connect 5 0 9 0; +#X connect 5 0 12 0; +#X connect 6 0 4 0; +#X connect 7 0 4 1; +#X connect 9 0 3 0; +#X connect 10 0 2 0; +#X connect 10 0 3 0; +#X connect 11 0 10 0; +#X connect 14 0 13 0; +#X connect 15 0 11 0; diff --git a/doc/examples/example13.pd b/doc/examples/example13.pd new file mode 100644 index 0000000..369c895 --- /dev/null +++ b/doc/examples/example13.pd @@ -0,0 +1,104 @@ +#N canvas 419 114 799 646 10; +#X obj 450 429 pdp_xv; +#X obj 545 76 pdp_control; +#X msg 545 48 thread \$1; +#X obj 545 24 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1 +; +#X obj 134 40 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1 +; +#X msg 471 397 size 640 480; +#X obj 239 393 +; +#X obj 190 432 vsl 15 128 1 0 0 0 empty empty empty 0 -8 0 8 -262144 +-1 -1 0 1; +#X obj 190 393 -; +#X obj 59 386 hsl 128 15 0 1 0 0 empty empty empty -2 -6 0 8 -262144 +-1 -1 0 1; +#X obj 59 401 hsl 128 15 0 1 0 0 empty empty empty -2 -6 0 8 -262144 +-1 -1 0 1; +#X obj 59 416 hsl 128 15 0 1 0 0 empty empty empty -2 -6 0 8 -262144 +-1 -1 0 1; +#X obj 205 432 vsl 15 128 1 0 0 0 empty empty empty 0 -8 0 8 -262144 +-1 -1 0 1; +#X obj 220 432 vsl 15 128 1 0 0 0 empty empty empty 0 -8 0 8 -262144 +-1 -1 0 1; +#X obj 190 366 unpack f f; +#X obj 62 317 unpack f f; +#X obj 68 360 +; +#X obj 45 360 -; +#X obj 151 264 pack f f; +#X obj 215 265 pack f f; +#X msg 295 77 dim 320 240; +#X obj 134 72 metro 40; +#X msg 294 54 dim 640 480; +#X obj 134 100 pdp_v4l; +#X obj 450 366 pdp_zoom; +#X floatatom 450 308 5 0 0; +#X msg 553 311 centerx \$1; +#X floatatom 553 289 5 0 0; +#X floatatom 636 292 5 0 0; +#X msg 635 310 centery \$1; +#X obj 511 197 unpack f f f f; +#X obj 450 287 min; +#X obj 446 252 expr .5/($f1+.02); +#X obj 572 252 expr .5/($f1+.02); +#X msg 450 339 zoomx \$1 \, zoomy \$1; +#X msg 295 8 open /dev/video0; +#X msg 295 30 open /dev/video1; +#X obj 309 244 pack f f f f; +#X obj 134 156 pdp_diff; +#X text 208 156 <- compute difference between current and previous +frame; +#X obj 134 226 pdp_cog_abs_thresh 0.15; +#X text 331 492 using the blob tracker on a difference signal to detect +motion; +#X connect 2 0 1 0; +#X connect 3 0 2 0; +#X connect 4 0 21 0; +#X connect 5 0 0 0; +#X connect 6 0 13 0; +#X connect 8 0 7 0; +#X connect 14 0 12 0; +#X connect 14 0 8 0; +#X connect 14 0 6 0; +#X connect 14 1 8 1; +#X connect 14 1 6 1; +#X connect 15 0 17 0; +#X connect 15 0 16 0; +#X connect 15 0 10 0; +#X connect 15 1 16 1; +#X connect 15 1 17 1; +#X connect 16 0 11 0; +#X connect 17 0 9 0; +#X connect 18 0 15 0; +#X connect 19 0 14 0; +#X connect 20 0 23 0; +#X connect 21 0 23 0; +#X connect 22 0 23 0; +#X connect 23 0 38 0; +#X connect 24 0 0 0; +#X connect 25 0 34 0; +#X connect 26 0 24 0; +#X connect 27 0 26 0; +#X connect 28 0 29 0; +#X connect 29 0 24 0; +#X connect 30 0 27 0; +#X connect 30 1 32 0; +#X connect 30 2 28 0; +#X connect 30 3 33 0; +#X connect 31 0 25 0; +#X connect 32 0 31 0; +#X connect 33 0 31 1; +#X connect 34 0 24 0; +#X connect 35 0 23 0; +#X connect 36 0 23 0; +#X connect 37 0 30 0; +#X connect 38 0 24 0; +#X connect 38 0 40 0; +#X connect 40 1 18 0; +#X connect 40 1 37 0; +#X connect 40 2 19 0; +#X connect 40 2 37 2; +#X connect 40 3 18 1; +#X connect 40 3 37 1; +#X connect 40 4 19 1; +#X connect 40 4 37 3; diff --git a/doc/examples/example14.pd b/doc/examples/example14.pd new file mode 100644 index 0000000..f29e1b2 --- /dev/null +++ b/doc/examples/example14.pd @@ -0,0 +1,54 @@ +#N canvas 621 348 611 467 10; +#X obj 168 329 pdp_xv; +#X obj 168 78 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 1 1 +; +#X obj 168 142 pdp_v4l; +#X obj 168 108 metro 40; +#X msg 265 83 open /dev/video1; +#X floatatom 311 151 5 0 0; +#X obj 168 194 pdp_agc 0.5; +#X floatatom 310 211 5 0 0; +#X obj 168 245 pdp_contrast 0.5; +#X msg 4 157 chanmask \$1; +#X floatatom 4 133 5 0 0; +#X msg 4 104 1; +#X msg 35 104 3; +#X msg 67 104 5; +#X msg 99 104 7; +#X obj 314 192 hsl 128 15 0 1 0 1 empty empty empty -2 -6 0 8 -262144 +-1 -1 12300 1; +#X obj 314 132 hsl 128 15 0 1 0 1 empty empty empty -2 -6 0 8 -262144 +-1 -1 7900 1; +#X msg 265 58 open /dev/video0; +#X floatatom 310 272 5 0 0; +#X obj 314 253 hsl 128 15 0 3 0 1 empty empty empty -2 -6 0 8 -262144 +-1 -1 0 1; +#X obj 168 298 pdp_saturation 0.5; +#X text 7 79 Y; +#X text 36 78 YCr; +#X text 68 79 YCb; +#X text 98 78 YCrCb; +#X text 25 15 some basic image enhancements; +#X text 13 60 agc color channels; +#X obj 183 166 pdp_flip_lr; +#X connect 1 0 3 0; +#X connect 2 0 27 0; +#X connect 3 0 2 0; +#X connect 4 0 2 0; +#X connect 5 0 6 1; +#X connect 6 0 8 0; +#X connect 7 0 8 1; +#X connect 8 0 20 0; +#X connect 9 0 6 0; +#X connect 10 0 9 0; +#X connect 11 0 10 0; +#X connect 12 0 10 0; +#X connect 13 0 10 0; +#X connect 14 0 10 0; +#X connect 15 0 7 0; +#X connect 16 0 5 0; +#X connect 17 0 2 0; +#X connect 18 0 20 1; +#X connect 19 0 18 0; +#X connect 20 0 0 0; +#X connect 27 0 6 0; diff --git a/doc/examples/example15.pd b/doc/examples/example15.pd new file mode 100644 index 0000000..5301fc0 --- /dev/null +++ b/doc/examples/example15.pd @@ -0,0 +1,27 @@ +#N canvas 632 359 559 496 10; +#X obj 127 57 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 1 1 +; +#X obj 127 81 metro 40; +#X obj 148 57 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 +-1; +#X obj 126 110 pdp_v4l; +#X msg 229 56 open /dev/video0; +#X msg 228 80 open /dev/video1; +#X obj 126 151 pdp_motion_fade 1; +#X obj 126 174 pdp_contrast 0.16; +#X obj 126 199 pdp_mul; +#X obj 126 224 pdp_gain 22; +#X text 7 2 using motion_fade \, contrast \, mul and gain to get a +motion triggered effect; +#X obj 126 258 pdp_xv; +#X connect 0 0 1 0; +#X connect 1 0 3 0; +#X connect 2 0 1 0; +#X connect 3 0 6 0; +#X connect 4 0 3 0; +#X connect 5 0 3 0; +#X connect 6 0 7 0; +#X connect 7 0 8 1; +#X connect 7 0 8 0; +#X connect 8 0 9 0; +#X connect 9 0 11 0; diff --git a/doc/objects/pdp_abs.pd b/doc/objects/pdp_abs.pd new file mode 100644 index 0000000..eef5a94 --- /dev/null +++ b/doc/objects/pdp_abs.pd @@ -0,0 +1,21 @@ +#N canvas 504 211 500 438 10; +#X msg 77 38 start; +#X msg 124 38 stop; +#X obj 77 70 pdp_help_input; +#X obj 77 340 pdp_help_output; +#X obj 77 163 pdp_gain; +#X floatatom 128 135 5 0 0; +#X msg 128 109 0.5; +#X obj 77 296 pdp_gain; +#X msg 128 268 1; +#X text 229 235 absolute value; +#X obj 77 231 pdp_abs; +#X connect 0 0 2 0; +#X connect 1 0 2 0; +#X connect 2 0 4 0; +#X connect 4 0 10 0; +#X connect 5 0 4 1; +#X connect 6 0 5 0; +#X connect 7 0 3 0; +#X connect 8 0 7 1; +#X connect 10 0 7 0; diff --git a/doc/objects/pdp_add.pd b/doc/objects/pdp_add.pd index 4105dcf..fa5cd1f 100644 --- a/doc/objects/pdp_add.pd +++ b/doc/objects/pdp_add.pd @@ -9,9 +9,15 @@ -1; #X text 229 181 click here; #X obj 77 163 pdp_gain; -#X floatatom 128 135 5 0 0; +#X floatatom 128 135 5 0 0 0 - - -; #X msg 128 109 0.5; #X text 229 283 adds (and saturates) 2 packets; +#X msg 230 246 chanmask \$1; +#X floatatom 230 221 5 0 0 0 - - -; +#X msg 374 131 thread \$1; +#X obj 373 107 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 +1; +#X obj 377 164 pdp_control; #X connect 0 0 2 0; #X connect 1 0 2 0; #X connect 2 0 8 0; @@ -22,3 +28,7 @@ #X connect 8 0 5 1; #X connect 9 0 8 1; #X connect 10 0 9 0; +#X connect 12 0 4 0; +#X connect 13 0 12 0; +#X connect 14 0 16 0; +#X connect 15 0 14 0; diff --git a/doc/objects/pdp_and.pd b/doc/objects/pdp_and.pd new file mode 100644 index 0000000..e352b16 --- /dev/null +++ b/doc/objects/pdp_and.pd @@ -0,0 +1,24 @@ +#N canvas 552 356 511 383 10; +#X msg 77 38 start; +#X msg 124 38 stop; +#X obj 77 70 pdp_help_input; +#X obj 77 322 pdp_help_output; +#X obj 121 246 pdp_reg; +#X obj 196 183 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 +-1; +#X text 229 181 click here; +#X obj 77 163 pdp_gain; +#X floatatom 128 135 5 0 0; +#X msg 128 109 0.5; +#X obj 77 279 pdp_and; +#X text 229 283 bitwise and; +#X connect 0 0 2 0; +#X connect 1 0 2 0; +#X connect 2 0 7 0; +#X connect 4 0 10 1; +#X connect 5 0 4 0; +#X connect 7 0 10 0; +#X connect 7 0 4 1; +#X connect 8 0 7 1; +#X connect 9 0 8 0; +#X connect 10 0 3 0; diff --git a/doc/objects/pdp_bitdepth.pd b/doc/objects/pdp_bitdepth.pd new file mode 100644 index 0000000..4c5ae11 --- /dev/null +++ b/doc/objects/pdp_bitdepth.pd @@ -0,0 +1,32 @@ +#N canvas 504 211 500 438 10; +#X msg 140 61 start; +#X msg 187 61 stop; +#X obj 140 93 pdp_help_input; +#X obj 140 352 pdp_help_output; +#X obj 140 308 pdp_gain; +#X msg 191 280 1; +#X floatatom 219 209 8 0 0; +#X obj 222 185 hsl 128 15 0 8 0 0 empty empty empty -2 -6 0 8 -262144 +-1 -1 2500 1; +#X floatatom 238 278 5 0 0; +#X obj 140 243 pdp_bitdepth; +#X text 292 247 set bit depth (0->16); +#X obj 140 158 pdp_gain; +#X msg 191 130 1; +#X floatatom 227 130 5 0 0; +#X msg 32 192 chanmask \$1; +#X floatatom 32 164 5 0 0; +#X connect 0 0 2 0; +#X connect 1 0 2 0; +#X connect 2 0 11 0; +#X connect 4 0 3 0; +#X connect 5 0 4 1; +#X connect 6 0 9 1; +#X connect 7 0 6 0; +#X connect 8 0 4 1; +#X connect 9 0 4 0; +#X connect 11 0 9 0; +#X connect 12 0 11 1; +#X connect 13 0 11 1; +#X connect 14 0 9 0; +#X connect 15 0 14 0; diff --git a/doc/objects/pdp_bitmask.pd b/doc/objects/pdp_bitmask.pd new file mode 100644 index 0000000..c92ab9e --- /dev/null +++ b/doc/objects/pdp_bitmask.pd @@ -0,0 +1,22 @@ +#N canvas 504 211 500 438 10; +#X msg 77 38 start; +#X msg 124 38 stop; +#X obj 77 70 pdp_help_input; +#X obj 77 287 pdp_help_output; +#X obj 77 243 pdp_gain; +#X msg 128 215 1; +#X text 229 182 apply a bitwise mask (16 bit); +#X floatatom 149 144 8 0 0; +#X obj 152 120 hsl 128 15 0 65535 0 0 empty empty empty -2 -6 0 8 -262144 +-1 -1 0 1; +#X floatatom 175 213 5 0 0; +#X obj 77 178 pdp_bitmask; +#X connect 0 0 2 0; +#X connect 1 0 2 0; +#X connect 2 0 10 0; +#X connect 4 0 3 0; +#X connect 5 0 4 1; +#X connect 7 0 10 1; +#X connect 8 0 7 0; +#X connect 9 0 4 1; +#X connect 10 0 4 0; diff --git a/doc/objects/pdp_bq.pd b/doc/objects/pdp_bq.pd index 06c05da..3078c45 100644 --- a/doc/objects/pdp_bq.pd +++ b/doc/objects/pdp_bq.pd @@ -11,13 +11,13 @@ #X msg 28 495 onep \$1; #X floatatom 89 526 5 0 0; #X msg 28 530 twop \$1; -#X obj 85 272 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 1 1 +#X obj 85 272 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1 ; #X obj 87 304 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1 ; #X obj 79 209 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 1 1 ; -#X obj 82 244 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 1 1 +#X obj 82 244 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1 ; #X msg 28 209 lr \$1; #X msg 28 244 rl \$1; @@ -86,9 +86,12 @@ #X text 264 342 set the filter type:; #X text 137 476 set the filter type:; #X text 538 319 (between 0 and 1 \, 0.5 = nyquist); -#X text 540 333; +#X text 540 333 comment; #X text 540 305 pole frequency; #X msg 100 572 1; +#X msg 457 611 chanmask \$1; +#X floatatom 457 585 5 0 0; +#X text 456 633 binary channel mask; #X connect 0 0 5 1; #X connect 1 0 5 0; #X connect 2 0 5 0; @@ -147,3 +150,5 @@ #X connect 72 0 71 1; #X connect 73 0 72 0; #X connect 82 0 0 0; +#X connect 83 0 5 0; +#X connect 84 0 83 0; diff --git a/doc/objects/pdp_bqt.pd b/doc/objects/pdp_bqt.pd index a2f483e..5076168 100644 --- a/doc/objects/pdp_bqt.pd +++ b/doc/objects/pdp_bqt.pd @@ -47,7 +47,7 @@ #X text 264 342 set the filter type:; #X text 136 192 set the filter type:; #X text 538 319 (between 0 and 1 \, 0.5 = nyquist); -#X text 540 333; +#X text 540 333 comment; #X text 540 305 pole frequency; #X text 37 16 pdp_bqt: a temporal biquad filter; #X text 99 45 try one of the abstractions (pdp_motion_blur and; @@ -55,6 +55,8 @@ #X obj 434 190 pdp_motion_blur; #X obj 558 190 pdp_motion_phase; #X obj 27 499 pdp_bqt; +#X msg 48 312 reset; +#X text 95 313 reset state; #X connect 0 0 1 0; #X connect 1 0 54 0; #X connect 2 0 3 0; @@ -93,3 +95,4 @@ #X connect 52 0 21 0; #X connect 53 0 21 0; #X connect 54 0 39 0; +#X connect 55 0 54 0; diff --git a/doc/objects/pdp_cheby.pd b/doc/objects/pdp_cheby.pd index ada420b..68e24a4 100644 --- a/doc/objects/pdp_cheby.pd +++ b/doc/objects/pdp_cheby.pd @@ -1,47 +1,66 @@ -#N canvas 57 353 672 516 10; -#X msg 81 108 coef 0 \$1; -#X floatatom 113 78 5 0 0; -#X floatatom 180 81 5 0 0; -#X msg 160 109 coef 1 \$1; -#X floatatom 276 78 5 0 0; -#X msg 244 108 coef 2 \$1; -#X floatatom 356 77 5 0 0; -#X msg 324 107 coef 3 \$1; -#X obj 51 372 pdp_cheby 3; -#X floatatom 338 324 5 0 0; -#X msg 340 194 chan 1; -#X text 216 52 coefficients; -#X msg 339 233 chan 0; -#X msg 394 194 chan 2; -#X msg 448 194 chan 3; -#X text 152 363 creation arg: order (nb coefs = order + 1); -#X text 153 379 (default = minimal order = 2); -#X msg 338 274 reset; -#X obj 51 41 pdp_help_input; -#X msg 51 11 start; -#X msg 100 11 stop; -#X obj 51 414 pdp_help_output; -#X text 392 234 all channels; -#X text 391 324 right inlet: number of iterations; -#X text 390 273 set all coefs to 0; -#X msg 338 303 1; -#X text 340 173 select colour channel to be processed; -#X connect 0 0 8 0; +#N canvas 117 219 672 516 10; +#X msg 67 108 coef 0 \$1; +#X floatatom 67 84 5 0 0; +#X floatatom 137 84 5 0 0; +#X msg 137 108 coef 1 \$1; +#X floatatom 206 83 5 0 0; +#X msg 206 108 coef 2 \$1; +#X floatatom 275 84 5 0 0; +#X msg 275 108 coef 3 \$1; +#X floatatom 243 359 5 0 0; +#X text 122 394 creation arg: order (nb coefs = order + 1); +#X text 123 410 (default = minimal order = 2); +#X msg 243 309 reset; +#X obj 21 46 pdp_help_input; +#X msg 21 16 start; +#X msg 70 16 stop; +#X obj 21 445 pdp_help_output; +#X text 296 359 right inlet: number of iterations; +#X text 295 308 set all coefs to 0; +#X msg 243 338 1; +#X msg 243 267 chanmask \$1; +#X floatatom 243 244 5 0 0; +#X text 157 63 set individual coefficients; +#N canvas 0 0 450 300 graph1 0; +#X array mapping 64 float 1; +#A 0 -0.908307 -0.86545 -0.794021 -0.76545 -0.694021 -0.622593 -0.451164 +-0.0511646 0.234549 0.377406 0.427406 0.477406 0.520263 0.534549 0.548835 +0.534549 0.505978 0.477406 0.448835 0.420264 0.348835 0.298835 0.148835 +0.0845496 -0.0511645 -0.151164 -0.236879 -0.322593 -0.436878 -0.436878 +-0.436878 -0.436878 -0.422593 -0.394021 -0.36545 -0.308307 -0.26545 +-0.136879 0.120264 0.291692 0.434549 0.534549 0.591692 0.648835 0.677406 +0.677406 0.663121 0.648835 0.648835 0.634549 0.605978 0.605978 0.605978 +0.605978 0.605978 0.605978 0.634549 0.648835 0.677406 0.705978 0.76312 +0.848835 0.934549 0.977406; +#X coords 0 1 63 -1 200 140 1; +#X restore 427 20 graph; +#X msg 242 217 approx mapping; +#X obj 21 158 pdp_t; +#X text 418 165 -1 ----------- 0 ----------- 1; +#X obj 242 190 spigot; +#X obj 279 167 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 +1; +#X text 361 216 approximate a mapping function; +#X obj 21 403 pdp_cheby 10; +#X connect 0 0 29 0; #X connect 1 0 0 0; #X connect 2 0 3 0; -#X connect 3 0 8 0; +#X connect 3 0 29 0; #X connect 4 0 5 0; -#X connect 5 0 8 0; +#X connect 5 0 29 0; #X connect 6 0 7 0; -#X connect 7 0 8 0; -#X connect 8 0 21 0; -#X connect 9 0 8 1; -#X connect 10 0 8 0; -#X connect 12 0 8 0; -#X connect 13 0 8 0; -#X connect 14 0 8 0; -#X connect 17 0 8 0; +#X connect 7 0 29 0; +#X connect 8 0 29 1; +#X connect 11 0 29 0; +#X connect 12 0 24 0; +#X connect 13 0 12 0; +#X connect 14 0 12 0; #X connect 18 0 8 0; -#X connect 19 0 18 0; -#X connect 20 0 18 0; -#X connect 25 0 9 0; +#X connect 19 0 29 0; +#X connect 20 0 19 0; +#X connect 23 0 29 0; +#X connect 24 0 29 0; +#X connect 24 1 26 0; +#X connect 26 0 23 0; +#X connect 27 0 26 1; +#X connect 29 0 15 0; diff --git a/doc/objects/pdp_cog.pd b/doc/objects/pdp_cog.pd new file mode 100644 index 0000000..70d8ef7 --- /dev/null +++ b/doc/objects/pdp_cog.pd @@ -0,0 +1,32 @@ +#N canvas 683 169 505 377 10; +#X floatatom 146 142 5 0 0; +#X floatatom 146 166 5 0 0; +#X floatatom 146 190 5 0 0; +#X floatatom 146 214 5 0 0; +#X floatatom 146 239 5 0 0; +#X text 32 12 pdp_cog: compute intensity \, center of gravity and standard +deviation. (interpret an image as a gaussian blob).; +#X text 201 215 standard deviation x; +#X text 200 239 standard deviation y; +#X obj 78 50 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1 +; +#X obj 21 236 pdp_help_output; +#X obj 78 73 pdp_help_input; +#X text 200 141 average intensity; +#X text 200 168 center of gravity x; +#X text 200 190 center of gravity y; +#X text 203 47 creation argument is threshold; +#X obj 78 124 pdp_cog; +#X floatatom 375 291 5 0 0; +#X obj 226 317 pdp_cog_abs_thresh 0.1; +#X text 87 342 the same \, but takes the absolute value and performs +a thresholding operation; +#X connect 8 0 10 0; +#X connect 10 0 9 0; +#X connect 10 0 15 0; +#X connect 15 0 0 0; +#X connect 15 1 1 0; +#X connect 15 2 2 0; +#X connect 15 3 3 0; +#X connect 15 4 4 0; +#X connect 16 0 17 1; diff --git a/doc/objects/pdp_control.pd b/doc/objects/pdp_control.pd index fccb5e9..cfe7704 100644 --- a/doc/objects/pdp_control.pd +++ b/doc/objects/pdp_control.pd @@ -1,28 +1,46 @@ -#N canvas 259 276 579 567 10; -#X obj 237 316 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 1 +#N canvas 259 276 910 567 10; +#X obj 143 325 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1; -#X obj 237 406 pdp_control; -#X msg 237 357 thread \$1; +#X obj 143 415 pdp_control; +#X msg 143 366 thread \$1; #X obj 48 54 pdp_help_input; #X msg 48 24 start; #X msg 105 24 stop; #X obj 48 205 pdp_help_output; #X obj 48 154 pdp_conv; #X floatatom 117 86 5 0 0; -#X obj 79 350 osc~; -#X floatatom 79 315 5 0 0; -#X obj 79 419 osc~; -#X floatatom 112 391 5 0 0; -#X obj 79 449 dac~; -#X obj 237 445 print; -#X text 276 314 switch thread processing on or of; -#X text 291 446 a pdp_drop message will be sent out; -#X text 291 462 when a package is dropped; +#X obj 46 361 osc~; +#X floatatom 46 326 5 0 0; +#X obj 46 430 osc~; +#X floatatom 79 402 5 0 0; +#X obj 46 460 dac~; +#X obj 143 454 print; +#X text 182 323 switch thread processing on or of; +#X text 197 455 a pdp_drop message will be sent out; +#X text 197 471 when a package is dropped; +#X text 119 155 a convolution object to burn cycles; +#X obj 666 254 pdp_control; +#X msg 666 226 collectgarbage; +#X obj 646 478 pdp_control; #X text 175 82 increase this with thread processing enabled \, no audio -should be dropped. if you do it with thread processing enabled \, increasing -it too much can lock up the machine when real time scheduling is enabled. +should be dropped. if you do it with thread processing disabled \, +increasing it too much can lock up the machine when real time scheduling +is enabled.; +#X msg 646 452 memlimit \$1; +#X msg 688 422 5e+07; +#X msg 615 421 0; +#X text 687 402 50M; +#X text 613 401 off; +#X text 472 178 free all unused packets. pdp's garbage collection is +"lazy" meaning packets will only be freed when the maximum usage limit +is reached.; +#X text 179 25 pdp_control: fine tune the pdp system. (threads & memory). ; -#X text 119 155 a convolution object to burn cycles; +#X text 470 357 set the max memory usage limit for the packet pool. +the default is off (value <= 0).; +#X text 475 511 (this is a safety measure: in pdp it is easy to use +too much memory \, i.e. with delay lines \, which will likely crash +pd); #X connect 0 0 2 0; #X connect 1 0 14 0; #X connect 2 0 1 0; @@ -35,3 +53,7 @@ it too much can lock up the machine when real time scheduling is enabled. #X connect 10 0 9 0; #X connect 11 0 13 0; #X connect 12 0 11 1; +#X connect 20 0 19 0; +#X connect 23 0 21 0; +#X connect 24 0 23 0; +#X connect 25 0 23 0; diff --git a/doc/objects/pdp_convert.pd b/doc/objects/pdp_convert.pd new file mode 100644 index 0000000..498aaa3 --- /dev/null +++ b/doc/objects/pdp_convert.pd @@ -0,0 +1,17 @@ +#N canvas 556 468 575 277 10; +#X obj 46 40 pdp_help_input; +#X msg 46 10 start; +#X msg 95 10 stop; +#X obj 46 225 pdp_help_output; +#X obj 118 69 hdl 15 1 0 2 empty empty empty 0 -6 0 8 -262144 -1 -1 +0; +#X obj 46 90 pdp_route 2; +#X obj 118 154 pdp_convert image/grey/*; +#X text 307 153 convert a packet; +#X connect 0 0 5 0; +#X connect 1 0 0 0; +#X connect 2 0 0 0; +#X connect 4 0 5 1; +#X connect 5 0 3 0; +#X connect 5 1 6 0; +#X connect 6 0 3 0; diff --git a/doc/objects/pdp_del.pd b/doc/objects/pdp_del.pd index af16651..607a632 100644 --- a/doc/objects/pdp_del.pd +++ b/doc/objects/pdp_del.pd @@ -1,6 +1,6 @@ #N canvas 414 20 609 368 10; -#X floatatom 107 116 5 0 0; -#X floatatom 64 207 5 0 0; +#X floatatom 107 116 5 0 0 0 - - -; +#X floatatom 64 207 5 0 0 0 - - -; #X obj 20 60 pdp_help_input; #X msg 20 31 start; #X msg 72 30 stop; @@ -15,6 +15,9 @@ #X text 164 165 first creation arg = max delay length; #X text 165 213 second creation arg: initial delay (default = max) ; +#X obj 176 259 pdp_description; +#X obj 176 285 print; +#X msg 339 259 _debug; #X connect 0 0 11 1; #X connect 1 0 5 2; #X connect 2 0 5 0; @@ -24,3 +27,5 @@ #X connect 5 0 6 0; #X connect 7 0 1 0; #X connect 11 0 5 1; +#X connect 11 0 14 0; +#X connect 16 0 11 0; diff --git a/doc/objects/pdp_description.pd b/doc/objects/pdp_description.pd new file mode 100644 index 0000000..f065d83 --- /dev/null +++ b/doc/objects/pdp_description.pd @@ -0,0 +1,28 @@ +#N canvas 338 375 593 300 10; +#X symbolatom 78 197 40 0 0; +#X obj 78 46 pdp_noise; +#X obj 78 23 bng 15 250 50 0 empty empty empty 0 -6 32 8 -262144 -1 +-1; +#X obj 183 44 pdp_noise; +#X obj 183 21 bng 15 250 50 0 empty empty empty 0 -6 32 8 -262144 -1 +-1; +#X obj 183 71 pdp_grey; +#X text 263 139 output packet description as a symbol; +#X obj 288 44 pdp_noise; +#X obj 288 21 bng 15 250 50 0 empty empty empty 0 -6 32 8 -262144 -1 +-1; +#X obj 288 71 pdp_mchp; +#X floatatom 178 171 5 0 0; +#X obj 78 118 pdp_reg; +#X obj 78 142 pdp_description; +#X connect 1 0 11 0; +#X connect 2 0 1 0; +#X connect 3 0 5 0; +#X connect 4 0 3 0; +#X connect 5 0 11 0; +#X connect 7 0 9 0; +#X connect 8 0 7 0; +#X connect 9 0 11 0; +#X connect 11 0 12 0; +#X connect 12 0 0 0; +#X connect 12 1 10 0; diff --git a/doc/objects/pdp_flip_lr.pd b/doc/objects/pdp_flip_lr.pd new file mode 100644 index 0000000..b28c3bd --- /dev/null +++ b/doc/objects/pdp_flip_lr.pd @@ -0,0 +1,11 @@ +#N canvas 504 211 449 178 10; +#X msg 77 38 start; +#X msg 124 38 stop; +#X obj 77 70 pdp_help_input; +#X obj 77 136 pdp_help_output; +#X obj 77 101 pdp_flip_lr; +#X text 222 101 flip left <-> right; +#X connect 0 0 2 0; +#X connect 1 0 2 0; +#X connect 2 0 4 0; +#X connect 4 0 3 0; diff --git a/doc/objects/pdp_flip_tb.pd b/doc/objects/pdp_flip_tb.pd new file mode 100644 index 0000000..7048a75 --- /dev/null +++ b/doc/objects/pdp_flip_tb.pd @@ -0,0 +1,11 @@ +#N canvas 504 211 449 178 10; +#X msg 77 38 start; +#X msg 124 38 stop; +#X obj 77 70 pdp_help_input; +#X obj 77 136 pdp_help_output; +#X obj 77 101 pdp_flip_tb; +#X text 222 101 flip top <-> bottom; +#X connect 0 0 2 0; +#X connect 1 0 2 0; +#X connect 2 0 4 0; +#X connect 4 0 3 0; diff --git a/doc/objects/pdp_gain.pd b/doc/objects/pdp_gain.pd index eec7e76..7e3f50b 100644 --- a/doc/objects/pdp_gain.pd +++ b/doc/objects/pdp_gain.pd @@ -1,32 +1,23 @@ -#N canvas 317 409 546 403 10; +#N canvas 444 413 538 379 10; #X msg 91 25 start; #X msg 139 25 stop; #X obj 91 56 pdp_help_input; -#X obj 91 350 pdp_help_output; -#X obj 91 274 pdp_gain; -#X floatatom 142 245 5 0 0; -#X text 201 243 right inlet sets overal gain; -#X msg 127 159 y \$1; -#X msg 176 159 v \$1; -#X msg 224 158 u \$1; -#X floatatom 127 122 5 0 0; -#X floatatom 176 122 5 0 0; -#X floatatom 224 122 5 0 0; -#X text 281 121 set individual channel gains; -#X text 301 144 y: luma; -#X text 301 160 v: chroma red; -#X text 301 175 u: chroma blue; -#X text 201 290 creation argument sets initial gain; -#X text 200 308 (default = 1); -#X text 202 274 pdp_gain clips when overdriven; +#X obj 91 312 pdp_help_output; +#X obj 91 236 pdp_gain; +#X floatatom 142 207 5 0 0; +#X text 201 205 right inlet sets overal gain; +#X text 201 252 creation argument sets initial gain; +#X text 200 270 (default = 1); +#X text 202 236 pdp_gain clips when overdriven; +#X msg 109 124 chanmask \$1; +#X floatatom 109 100 5 0 0; +#X text 203 124 set which channels are processed; +#X text 203 140 using a binary mask. LSB = chan 0; +#X text 203 157 default (any negative number) = all; #X connect 0 0 2 0; #X connect 1 0 2 0; #X connect 2 0 4 0; #X connect 4 0 3 0; #X connect 5 0 4 1; -#X connect 7 0 4 0; -#X connect 8 0 4 0; -#X connect 9 0 4 0; -#X connect 10 0 7 0; -#X connect 11 0 8 0; -#X connect 12 0 9 0; +#X connect 10 0 4 0; +#X connect 11 0 10 0; diff --git a/doc/objects/pdp_help_input.pd b/doc/objects/pdp_help_input.pd index a4bc76e..4283796 100644 --- a/doc/objects/pdp_help_input.pd +++ b/doc/objects/pdp_help_input.pd @@ -3,9 +3,8 @@ #X text 17 11 this abstraction is used as an input module in most of the documentation patches. change it to reflect your preferred input object.; -#X obj 262 248 inlet; -#X obj 262 276 route start stop; -#X msg 315 309 stop; +#X obj 262 234 inlet; +#X msg 315 324 stop; #X obj 258 672 outlet; #X obj 262 385 metro; #X obj 292 360 nbx 5 14 -1e+37 1e+37 0 1 empty empty empty 0 -6 0 10 @@ -29,11 +28,10 @@ object.; -1; #X obj 262 426 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 -1; -#X msg 492 288 open /somedirectory/mydemo.mov; #X text 520 308 change this to the movie; #X text 519 323 you want to use; #X msg 520 379 loop 1; -#X msg 262 310 bang; +#X msg 262 325 bang; #X text 163 203 for video4linux; #X text 294 201 for quicktime; #X text 156 497 connect here; @@ -41,23 +39,33 @@ object.; #X text 302 497 connect here; #X text 305 511 for quicktime; #X text 308 377 set framerate here; -#X connect 0 0 5 0; -#X connect 2 0 3 0; -#X connect 3 0 25 0; -#X connect 3 1 4 0; -#X connect 4 0 6 0; -#X connect 6 0 20 0; -#X connect 7 0 6 1; -#X connect 8 0 0 0; -#X connect 9 0 19 0; -#X connect 10 0 8 0; -#X connect 11 0 21 0; -#X connect 14 0 0 0; -#X connect 15 0 18 0; -#X connect 18 0 5 0; -#X connect 19 0 10 0; -#X connect 20 0 14 0; -#X connect 21 0 18 0; -#X connect 21 0 24 0; -#X connect 24 0 18 0; -#X connect 25 0 6 0; +#X msg 492 288 open /tmp/test.mov; +#X obj 262 258 route start stop; +#X obj 329 292 select 0; +#X obj 262 292 select 1; +#X msg 40 357 open /dev/video1; +#X connect 0 0 4 0; +#X connect 2 0 32 0; +#X connect 3 0 5 0; +#X connect 5 0 19 0; +#X connect 6 0 5 1; +#X connect 7 0 0 0; +#X connect 8 0 18 0; +#X connect 9 0 7 0; +#X connect 10 0 31 0; +#X connect 13 0 0 0; +#X connect 14 0 17 0; +#X connect 17 0 4 0; +#X connect 18 0 9 0; +#X connect 19 0 13 0; +#X connect 22 0 17 0; +#X connect 23 0 5 0; +#X connect 31 0 17 0; +#X connect 31 0 22 0; +#X connect 32 0 23 0; +#X connect 32 1 3 0; +#X connect 32 2 34 0; +#X connect 33 0 3 0; +#X connect 34 0 23 0; +#X connect 34 1 33 0; +#X connect 35 0 0 0; diff --git a/doc/objects/pdp_help_output.pd b/doc/objects/pdp_help_output.pd index c216ae3..0ed52d5 100644 --- a/doc/objects/pdp_help_output.pd +++ b/doc/objects/pdp_help_output.pd @@ -1,7 +1,14 @@ -#N canvas 482 342 450 300 10; +#N canvas 482 342 510 304 10; #X obj 59 95 inlet; #X obj 59 178 pdp_xv; #X text 17 11 this abstraction is used as an output module in most of the documentation patches. change it to reflect your preferred output object.; +#X obj 232 179 pdp_glx; +#X text 31 201 X11 XVideo output; +#X text 198 199 X11 openGL output; +#X text 60 217 (linux); +#X text 199 214 (linux \, mesa \, osx); +#X msg 106 141 display acer:0; #X connect 0 0 1 0; +#X connect 8 0 1 0; diff --git a/doc/objects/pdp_histo.pd b/doc/objects/pdp_histo.pd new file mode 100644 index 0000000..f99a27e --- /dev/null +++ b/doc/objects/pdp_histo.pd @@ -0,0 +1,36 @@ +#N canvas 594 324 616 432 10; +#X msg 87 208 size \$1; +#X floatatom 87 184 5 0 0; +#N canvas 0 0 450 300 graph2 0; +#X array array1 64 float 0; +#X coords 0 1 63 -1 200 140 1; +#X restore 390 32 graph; +#X obj 127 47 pdp_help_input; +#X obj 127 113 pdp_help_output; +#X obj 127 77 pdp_gain; +#X floatatom 251 50 5 0 0; +#X obj 127 23 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 1 1 +; +#X msg 86 271 array array1; +#X floatatom 155 183 5 0 0; +#X msg 155 207 scale \$1; +#X text 37 355 the size is rounded to the next power of 2; +#X text 36 373 first argument is size \, second is optional scaling +factor.; +#X text 37 338 create a histogram from an image and send to a table +; +#X floatatom 229 183 5 0 0; +#X msg 229 207 samplesize \$1; +#X obj 19 299 pdp_histo array1 64 10; +#X connect 0 0 16 0; +#X connect 1 0 0 0; +#X connect 3 0 5 0; +#X connect 5 0 4 0; +#X connect 5 0 16 0; +#X connect 6 0 5 1; +#X connect 7 0 3 0; +#X connect 8 0 16 0; +#X connect 9 0 10 0; +#X connect 10 0 16 0; +#X connect 14 0 15 0; +#X connect 15 0 16 0; diff --git a/doc/objects/pdp_hthresh.pd b/doc/objects/pdp_hthresh.pd new file mode 100644 index 0000000..6d71925 --- /dev/null +++ b/doc/objects/pdp_hthresh.pd @@ -0,0 +1,26 @@ +#N canvas 504 211 500 438 10; +#X msg 77 38 start; +#X msg 124 38 stop; +#X obj 77 70 pdp_help_input; +#X obj 77 340 pdp_help_output; +#X obj 77 163 pdp_gain; +#X floatatom 128 135 5 0 0; +#X msg 128 109 0.5; +#X obj 77 296 pdp_gain; +#X msg 128 268 1; +#X floatatom 160 199 5 0 0; +#X text 234 283 (-t > x > t) -> 0; +#X text 234 248 ( x > t) -> x; +#X text 234 266 (-t > x) -> x; +#X text 233 230 hard threshold; +#X obj 77 231 pdp_hthresh; +#X connect 0 0 2 0; +#X connect 1 0 2 0; +#X connect 2 0 4 0; +#X connect 4 0 14 0; +#X connect 5 0 4 1; +#X connect 6 0 5 0; +#X connect 7 0 3 0; +#X connect 8 0 7 1; +#X connect 9 0 14 1; +#X connect 14 0 7 0; diff --git a/doc/objects/pdp_loop.pd b/doc/objects/pdp_loop.pd new file mode 100644 index 0000000..b097cd8 --- /dev/null +++ b/doc/objects/pdp_loop.pd @@ -0,0 +1,62 @@ +#N canvas 427 312 733 458 10; +#X obj 32 85 metro 40; +#X obj 17 59 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 +-1; +#X obj 152 393 pdp_loop 25; +#X msg 275 109 record; +#X floatatom 83 58 5 0 0; +#X msg 39 58 stop; +#X floatatom 274 363 5 0 0; +#X floatatom 274 338 5 0 0; +#X msg 275 82 store \$1; +#X floatatom 275 57 5 0 0; +#X msg 274 158 stop; +#X obj 152 428 pdp_help_output; +#X obj 152 87 pdp_help_input; +#X msg 152 59 start; +#X msg 199 59 stop; +#X text 365 325 set playback position; +#X text 372 345 hot; +#X text 369 362 cold; +#X text 365 159 stop recording; +#X text 366 107 start recording at position 0; +#X text 365 82 store a single packet at an arbitrary position; +#X text 154 33 source playback; +#X text 16 34 loop playback; +#X text 272 393 creation arg: loop size; +#X msg 275 132 record 10 2; +#X text 365 133 start recording at position 10 \, recording 2 packets +; +#X msg 274 209 loop \$1; +#X obj 274 188 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 +1; +#X text 365 210 looping on/off; +#X msg 274 310 0; +#X msg 274 273 size \$1; +#X floatatom 274 249 5 0 0; +#X text 366 270 set a new loop size. (don't make this too large); +#X msg 561 356 collectgarbage; +#X obj 561 387 pdp_control; +#X msg 546 329 thread 1; +#X connect 0 0 2 0; +#X connect 1 0 0 0; +#X connect 2 0 11 0; +#X connect 3 0 2 0; +#X connect 4 0 0 1; +#X connect 5 0 0 0; +#X connect 6 0 2 1; +#X connect 7 0 2 0; +#X connect 8 0 2 0; +#X connect 9 0 8 0; +#X connect 10 0 2 0; +#X connect 12 0 2 0; +#X connect 13 0 12 0; +#X connect 14 0 12 0; +#X connect 24 0 2 0; +#X connect 26 0 2 0; +#X connect 27 0 26 0; +#X connect 29 0 7 0; +#X connect 30 0 2 0; +#X connect 31 0 30 0; +#X connect 33 0 34 0; +#X connect 35 0 34 0; diff --git a/doc/objects/pdp_mul.pd b/doc/objects/pdp_mul.pd index 596c1cb..24d6461 100644 --- a/doc/objects/pdp_mul.pd +++ b/doc/objects/pdp_mul.pd @@ -1,17 +1,19 @@ #N canvas 224 229 462 390 10; -#X msg 77 38 start; -#X msg 124 38 stop; -#X obj 77 70 pdp_help_input; -#X obj 77 330 pdp_help_output; -#X obj 121 164 pdp_reg; -#X obj 195 127 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 +#X msg 130 53 start; +#X msg 177 53 stop; +#X obj 130 85 pdp_help_input; +#X obj 130 345 pdp_help_output; +#X obj 174 179 pdp_reg; +#X obj 248 142 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 -1; -#X text 228 125 click here; -#X obj 77 295 pdp_gain; -#X floatatom 128 267 5 0 0; -#X text 229 201 multiplies 2 packets; -#X obj 77 197 pdp_mul; -#X msg 128 241 2; +#X text 281 140 click here; +#X obj 130 310 pdp_gain; +#X floatatom 181 282 5 0 0; +#X text 282 216 multiplies 2 packets; +#X obj 130 212 pdp_mul; +#X msg 181 256 2; +#X floatatom 40 150 5 0 0; +#X msg 40 177 chanmask \$1; #X connect 0 0 2 0; #X connect 1 0 2 0; #X connect 2 0 10 0; @@ -22,3 +24,5 @@ #X connect 8 0 7 1; #X connect 10 0 7 0; #X connect 11 0 8 0; +#X connect 12 0 13 0; +#X connect 13 0 10 0; diff --git a/doc/objects/pdp_not.pd b/doc/objects/pdp_not.pd new file mode 100644 index 0000000..c213080 --- /dev/null +++ b/doc/objects/pdp_not.pd @@ -0,0 +1,21 @@ +#N canvas 504 211 500 438 10; +#X msg 77 38 start; +#X msg 124 38 stop; +#X obj 77 70 pdp_help_input; +#X obj 77 340 pdp_help_output; +#X obj 77 163 pdp_gain; +#X floatatom 128 135 5 0 0; +#X msg 128 109 0.5; +#X obj 77 231 pdp_not; +#X text 229 235 bitwise not; +#X obj 77 296 pdp_gain; +#X msg 128 268 1; +#X connect 0 0 2 0; +#X connect 1 0 2 0; +#X connect 2 0 4 0; +#X connect 4 0 7 0; +#X connect 5 0 4 1; +#X connect 6 0 5 0; +#X connect 7 0 9 0; +#X connect 9 0 3 0; +#X connect 10 0 9 1; diff --git a/doc/objects/pdp_or.pd b/doc/objects/pdp_or.pd new file mode 100644 index 0000000..22e91e6 --- /dev/null +++ b/doc/objects/pdp_or.pd @@ -0,0 +1,24 @@ +#N canvas 552 356 511 383 10; +#X msg 77 38 start; +#X msg 124 38 stop; +#X obj 77 70 pdp_help_input; +#X obj 77 322 pdp_help_output; +#X obj 114 246 pdp_reg; +#X obj 196 183 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 +-1; +#X text 229 181 click here; +#X obj 77 163 pdp_gain; +#X floatatom 128 135 5 0 0; +#X msg 128 109 0.5; +#X obj 77 279 pdp_or; +#X text 229 283 bitwise or; +#X connect 0 0 2 0; +#X connect 1 0 2 0; +#X connect 2 0 7 0; +#X connect 4 0 10 1; +#X connect 5 0 4 0; +#X connect 7 0 4 1; +#X connect 7 0 10 0; +#X connect 8 0 7 1; +#X connect 9 0 8 0; +#X connect 10 0 3 0; diff --git a/doc/objects/pdp_plasma.pd b/doc/objects/pdp_plasma.pd new file mode 100644 index 0000000..3a9a566 --- /dev/null +++ b/doc/objects/pdp_plasma.pd @@ -0,0 +1,29 @@ +#N canvas 655 0 575 333 10; +#X obj 46 262 pdp_help_output; +#X obj 46 149 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 +-1; +#X msg 174 71 dim 320 240; +#X text 270 71 set packet dimensions; +#X msg 174 98 type grey; +#X msg 174 121 type yv12; +#X text 270 100 generate greyscale; +#X text 270 119 generate colour (default); +#X msg 174 152 seed 123; +#X text 270 152 set seed value; +#X text 167 21 pdp_noise creates a random image (with uniform distribution +between -1 and 1) when a bang is received; +#X obj 46 198 pdp_plasma; +#X floatatom 174 176 5 0 0 0 - - -; +#X text 270 176 turbulence; +#X obj 46 241 pdp_reg; +#X obj 113 221 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 +-1; +#X connect 1 0 11 0; +#X connect 2 0 11 0; +#X connect 4 0 11 0; +#X connect 5 0 11 0; +#X connect 8 0 11 0; +#X connect 11 0 14 0; +#X connect 12 0 11 1; +#X connect 14 0 0 0; +#X connect 15 0 14 0; diff --git a/doc/objects/pdp_pointcloud.pd b/doc/objects/pdp_pointcloud.pd new file mode 100644 index 0000000..c7c7f47 --- /dev/null +++ b/doc/objects/pdp_pointcloud.pd @@ -0,0 +1,32 @@ +#N canvas 462 571 450 371 10; +#X obj 40 94 pdp_help_input; +#X obj 40 36 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1 +; +#X obj 40 174 pdp_help_output; +#X text 111 11 convert an image to a point cloud; +#X text 111 43 creation argument is number of points; +#X text 111 26 (containing the points with highest intesity); +#X floatatom 168 114 5 0 0; +#X text 219 114 <- nb points; +#X obj 40 140 pdp_pointcloud 10; +#X floatatom 265 151 5 0 0; +#X msg 267 174 nbclusters \$1; +#X obj 180 216 pdp_description; +#X obj 180 243 print; +#X obj 35 296 pdp_xv; +#X obj 39 221 pdp_m_mm A A^T; +#X obj 34 273 pdp_scale 64 64; +#X obj 34 252 pdp_convert image/*/*; +#X connect 0 0 8 0; +#X connect 1 0 0 0; +#X connect 6 0 8 1; +#X connect 8 0 2 0; +#X connect 8 1 11 0; +#X connect 8 1 14 1; +#X connect 8 1 14 0; +#X connect 9 0 10 0; +#X connect 10 0 8 0; +#X connect 11 0 12 0; +#X connect 14 0 16 0; +#X connect 15 0 13 0; +#X connect 16 0 15 0; diff --git a/doc/objects/pdp_positive.pd b/doc/objects/pdp_positive.pd new file mode 100644 index 0000000..5452d2d --- /dev/null +++ b/doc/objects/pdp_positive.pd @@ -0,0 +1,27 @@ +#N canvas 479 219 500 438 10; +#X msg 77 38 start; +#X msg 124 38 stop; +#X obj 77 70 pdp_help_input; +#X obj 77 340 pdp_help_output; +#X floatatom 128 135 5 0 0; +#X obj 77 296 pdp_gain; +#X msg 145 271 1; +#X obj 77 231 pdp_positive; +#X text 224 230 test positive and return a bitmask; +#X text 225 245 >= 0 -> all one / < 0 -> all zero; +#X text 223 264 to use in conjunction with logic ops; +#X obj 77 268 pdp_xor; +#X obj 277 146 pdp_cheby; +#X obj 77 163 pdp_offset; +#X msg 128 109 -0.5; +#X connect 0 0 2 0; +#X connect 1 0 2 0; +#X connect 2 0 11 1; +#X connect 2 0 13 0; +#X connect 4 0 13 1; +#X connect 5 0 3 0; +#X connect 6 0 5 1; +#X connect 7 0 11 0; +#X connect 11 0 5 0; +#X connect 13 0 7 0; +#X connect 14 0 4 0; diff --git a/doc/objects/pdp_randmix.pd b/doc/objects/pdp_randmix.pd index 75f12fc..6614979 100644 --- a/doc/objects/pdp_randmix.pd +++ b/doc/objects/pdp_randmix.pd @@ -11,6 +11,8 @@ #X text 268 80 click here; #X text 268 159 random crossfade between 2 packets; #X text 268 175 0 = left \, 1 = right; +#X obj 203 125 hsl 128 15 0 1 0 0 empty empty empty -2 -6 0 8 -262144 +-1 -1 6100 1; #X connect 0 0 7 0; #X connect 1 0 0 1; #X connect 2 0 1 0; @@ -19,3 +21,4 @@ #X connect 4 0 1 1; #X connect 5 0 4 0; #X connect 6 0 4 0; +#X connect 11 0 3 0; diff --git a/doc/objects/pdp_reg.pd b/doc/objects/pdp_reg.pd index 9a78e66..dca00ef 100644 --- a/doc/objects/pdp_reg.pd +++ b/doc/objects/pdp_reg.pd @@ -1,20 +1,38 @@ -#N canvas 623 480 596 300 10; -#X obj 41 171 pdp_reg; -#X obj 41 140 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1 +#N canvas 327 276 676 444 10; +#X obj 41 318 pdp_reg; +#X obj 41 287 bng 15 250 50 0 empty empty empty 20 8 0 8 -262144 -1 -1; #X msg 85 15 start; #X msg 135 15 stop; #X obj 85 53 pdp_help_input; -#X obj 41 240 pdp_help_output; -#X text 113 144 pdp_reg works in the same way as the pd float or int +#X obj 41 359 pdp_help_output; +#X text 121 90 pdp_reg works in the same way as the pd float or int objects; -#X text 263 178 bang: sends stored packet to output; -#X text 263 163 pdp: stores packet and sends to output; -#X text 263 199 pdp: stores a new packet; -#X text 112 164 left intlet (hot):; -#X text 112 199 right intlet (cold):; +#X text 271 124 bang: sends stored packet to output; +#X text 271 109 pdp: stores packet and sends to output; +#X text 271 145 pdp: stores a new packet; +#X text 121 111 left intlet (hot):; +#X text 120 145 right intlet (cold):; +#X msg 122 236 load_png \$1; +#X obj 122 212 openpanel; +#X obj 122 190 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 +-1; +#X obj 219 189 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 +-1; +#X msg 219 235 save_png \$1; +#X text 331 226 as a png image file.; +#X text 332 211 you can save the contents of the register; +#X obj 219 211 savepanel; +#X msg 219 266 save_png /tmp/snap.png; #X connect 0 0 5 0; #X connect 1 0 0 0; #X connect 2 0 4 0; #X connect 3 0 4 0; #X connect 4 0 0 1; +#X connect 12 0 0 0; +#X connect 13 0 12 0; +#X connect 14 0 13 0; +#X connect 15 0 19 0; +#X connect 16 0 0 0; +#X connect 19 0 16 0; +#X connect 20 0 0 0; diff --git a/doc/objects/pdp_sign.pd b/doc/objects/pdp_sign.pd new file mode 100644 index 0000000..2e3f775 --- /dev/null +++ b/doc/objects/pdp_sign.pd @@ -0,0 +1,25 @@ +#N canvas 479 219 500 438 10; +#X msg 77 38 start; +#X msg 124 38 stop; +#X obj 77 70 pdp_help_input; +#X obj 77 340 pdp_help_output; +#X floatatom 128 135 5 0 0; +#X obj 77 296 pdp_gain; +#X msg 145 271 1; +#X msg 128 109 -0.5; +#X obj 77 231 pdp_sign; +#X text 239 231 get the sign (-1 \, 1); +#X obj 77 268 pdp_mul; +#X obj 77 163 pdp_gain; +#X obj 173 207 pdp_abs; +#X connect 0 0 2 0; +#X connect 1 0 2 0; +#X connect 2 0 10 1; +#X connect 2 0 11 0; +#X connect 4 0 11 1; +#X connect 5 0 3 0; +#X connect 6 0 5 1; +#X connect 7 0 4 0; +#X connect 8 0 10 0; +#X connect 10 0 5 0; +#X connect 11 0 8 0; diff --git a/doc/objects/pdp_sthresh.pd b/doc/objects/pdp_sthresh.pd new file mode 100644 index 0000000..0267fc5 --- /dev/null +++ b/doc/objects/pdp_sthresh.pd @@ -0,0 +1,26 @@ +#N canvas 504 211 500 438 10; +#X msg 77 38 start; +#X msg 124 38 stop; +#X obj 77 70 pdp_help_input; +#X obj 77 340 pdp_help_output; +#X obj 77 163 pdp_gain; +#X floatatom 128 135 5 0 0; +#X msg 128 109 0.5; +#X obj 77 296 pdp_gain; +#X msg 128 268 1; +#X obj 77 231 pdp_sthresh; +#X floatatom 160 199 5 0 0; +#X text 233 230 soft threshold; +#X text 234 283 (-t > x > t) -> 0; +#X text 234 266 (-t > x) -> (x + t); +#X text 234 248 ( x > t) -> (x - t); +#X connect 0 0 2 0; +#X connect 1 0 2 0; +#X connect 2 0 4 0; +#X connect 4 0 9 0; +#X connect 5 0 4 1; +#X connect 6 0 5 0; +#X connect 7 0 3 0; +#X connect 8 0 7 1; +#X connect 9 0 7 0; +#X connect 10 0 9 1; diff --git a/doc/objects/pdp_trigger.pd b/doc/objects/pdp_trigger.pd index f8b5461..2cabece 100644 --- a/doc/objects/pdp_trigger.pd +++ b/doc/objects/pdp_trigger.pd @@ -1,14 +1,79 @@ -#N canvas 526 379 575 277 10; +#N canvas 218 0 631 489 10; #X obj 46 40 pdp_help_input; #X msg 46 10 start; #X msg 95 10 stop; -#X obj 46 225 pdp_help_output; -#X obj 46 91 pdp_trigger; -#X obj 118 145 print; -#X text 154 90 outputs a bang on the right output before sending packet -to the left output; +#X obj 46 179 pdp_help_output; +#X obj 46 102 pdp_trigger; +#X text 163 98 default behaviour is to outputs bang on the right output +before sending packet to the left output; +#X obj 118 146 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 +-1; +#X obj 45 269 pdp_noise; +#X obj 45 245 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 +-1; +#X obj 45 294 pdp_trigger bang pdp bang bang pdp; +#X obj 45 460 print o1; +#X obj 278 326 print o5; +#X obj 161 388 print o3; +#X obj 103 429 print o2; +#X obj 219 354 print o4; +#X text 163 57 pdp_trigger behaves very much like the pd trigger object +; +#X text 162 243 you can give it pdp (p) or bang (b) arguments to send +out packets or bangs from right to left; +#X obj 365 406 pdp_t b p b b p; +#X text 325 386 there is also a short version:; +#X text 142 565 confusing note:; +#X obj 46 575 pdp_noise; +#X obj 46 551 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 +-1; +#X obj 46 604 pdp_add; +#X obj 61 746 pdp_noise; +#X obj 61 722 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 +-1; +#X obj 61 806 pdp_add; +#X obj 105 776 pdp_gain; +#X text 142 584 you don't need a trigger object if you connect a pdp +object's outlet to only one active inlet.; +#X text 139 657 if an outlet is connected to more than one active inlet +\, you need a trigger object like you would do with standard pd message +objects; +#X obj 285 725 pdp_noise; +#X obj 285 701 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 +-1; +#X obj 285 806 pdp_add; +#X obj 343 778 pdp_gain; +#X obj 285 751 pdp_t p p; +#X floatatom 156 750 5 0 0; +#X floatatom 394 750 5 0 0; +#X text 287 829 correct; +#X text 139 852 (even more confusing note: this is because pdp uses +a 3 phase communication protocol.); +#X text 452 459 (scroll down for more); +#X text 48 829 unpredictable; #X connect 0 0 4 0; #X connect 1 0 0 0; #X connect 2 0 0 0; #X connect 4 0 3 0; -#X connect 4 1 5 0; +#X connect 4 1 6 0; +#X connect 7 0 9 0; +#X connect 8 0 7 0; +#X connect 9 0 10 0; +#X connect 9 1 13 0; +#X connect 9 2 12 0; +#X connect 9 3 14 0; +#X connect 9 4 11 0; +#X connect 20 0 22 0; +#X connect 20 0 22 1; +#X connect 21 0 20 0; +#X connect 23 0 25 0; +#X connect 23 0 26 0; +#X connect 24 0 23 0; +#X connect 26 0 25 1; +#X connect 29 0 33 0; +#X connect 30 0 29 0; +#X connect 32 0 31 1; +#X connect 33 0 31 0; +#X connect 33 1 32 0; +#X connect 34 0 26 1; +#X connect 35 0 32 1; diff --git a/doc/objects/pdp_xor.pd b/doc/objects/pdp_xor.pd new file mode 100644 index 0000000..40366e2 --- /dev/null +++ b/doc/objects/pdp_xor.pd @@ -0,0 +1,28 @@ +#N canvas 552 356 511 383 10; +#X msg 100 45 start; +#X msg 147 45 stop; +#X obj 100 77 pdp_help_input; +#X obj 100 329 pdp_help_output; +#X obj 144 252 pdp_reg; +#X obj 213 204 bng 15 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 +-1; +#X text 246 202 click here; +#X obj 100 170 pdp_gain; +#X floatatom 151 142 5 0 0; +#X msg 151 116 0.5; +#X obj 100 286 pdp_xor; +#X text 252 290 bitwise xor; +#X msg 11 205 chanmask \$1; +#X floatatom 11 180 5 0 0; +#X connect 0 0 2 0; +#X connect 1 0 2 0; +#X connect 2 0 7 0; +#X connect 4 0 10 1; +#X connect 5 0 4 0; +#X connect 7 0 4 1; +#X connect 7 0 10 0; +#X connect 8 0 7 1; +#X connect 9 0 8 0; +#X connect 10 0 3 0; +#X connect 12 0 10 0; +#X connect 13 0 12 0; diff --git a/doc/objects/pdp_xv.pd b/doc/objects/pdp_xv.pd index dd07488..a0f44a6 100644 --- a/doc/objects/pdp_xv.pd +++ b/doc/objects/pdp_xv.pd @@ -1,36 +1,58 @@ -#N canvas 150 382 708 497 10; -#X obj 29 412 pdp_xv; +#N canvas 238 142 708 744 10; #X msg 132 223 dim 320 240; #X msg 132 246 dim 640 480; -#X text 271 226 dim sets the window dimensions; +#X text 300 227 dim sets the window dimensions; #X msg 132 177 create; #X msg 132 198 destroy; #X text 130 114 pdp_xv ouputs video in a window using the xVideo extension. if your graphics card/driver supports it you can have multiple output windows. if a pdp message is received and a window is not open \, one is created automaticly.; -#X text 271 180 use these messages to explicitly create/destroy the +#X text 230 185 use these messages to explicitly create/destroy the window; -#X msg 134 294 cursor \$1; -#X obj 134 274 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 +#X msg 133 463 cursor \$1; +#X obj 133 443 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1; -#X text 270 294 enables/disables cursor in xv window; +#X text 298 464 enables/disables cursor in xv window; #X obj 29 61 pdp_help_input; #X msg 29 25 start; #X msg 78 24 stop; -#X text 269 326 specify the x window display; -#X msg 134 324 display :0; -#X obj 29 448 print; -#X text 133 445 the output channel sends mouse event messages (press/release/drag +#X text 297 496 specify the x window display; +#X msg 133 493 display :0; +#X obj 29 587 print; +#X text 133 584 the output channel sends mouse event messages (press/release/drag and individual p/r/d for each button); -#X connect 0 0 16 0; -#X connect 1 0 0 0; -#X connect 2 0 0 0; -#X connect 4 0 0 0; -#X connect 5 0 0 0; -#X connect 8 0 0 0; -#X connect 9 0 8 0; -#X connect 11 0 0 0; -#X connect 12 0 11 0; -#X connect 13 0 11 0; -#X connect 15 0 0 0; +#X obj 29 551 pdp_xv; +#X msg 132 273 pos 100 100; +#X text 300 273 set window position; +#X msg 132 336 fullscreen; +#X text 298 340 resize to entire screen; +#X text 299 305 set both at once; +#X msg 132 303 posdim 100 300 320 240; +#X msg 131 417 tile 5 5 \$1 \$2; +#X text 297 418 take a part of the screen (for tiling multiple pdp_xv's) +; +#X obj 131 396 pack 0 0; +#X obj 190 396 t b f; +#X floatatom 131 377 5 0 0 0 - - -; +#X floatatom 190 376 5 0 0 0 - - -; +#X connect 0 0 17 0; +#X connect 1 0 17 0; +#X connect 3 0 17 0; +#X connect 4 0 17 0; +#X connect 7 0 17 0; +#X connect 8 0 7 0; +#X connect 10 0 17 0; +#X connect 11 0 10 0; +#X connect 12 0 10 0; +#X connect 14 0 17 0; +#X connect 17 0 15 0; +#X connect 18 0 17 0; +#X connect 20 0 17 0; +#X connect 23 0 17 0; +#X connect 24 0 17 0; +#X connect 26 0 24 0; +#X connect 27 0 26 0; +#X connect 27 1 26 1; +#X connect 28 0 26 0; +#X connect 29 0 27 0; diff --git a/doc/objects/pdp_zthresh.pd b/doc/objects/pdp_zthresh.pd new file mode 100644 index 0000000..df5209b --- /dev/null +++ b/doc/objects/pdp_zthresh.pd @@ -0,0 +1,21 @@ +#N canvas 504 211 500 438 10; +#X msg 77 38 start; +#X msg 124 38 stop; +#X obj 77 70 pdp_help_input; +#X obj 77 340 pdp_help_output; +#X obj 77 163 pdp_gain; +#X floatatom 128 135 5 0 0; +#X msg 128 109 0.5; +#X obj 77 296 pdp_gain; +#X msg 128 268 1; +#X text 233 230 zero threshold ( < 0 -> 0 ); +#X obj 77 231 pdp_zthresh; +#X connect 0 0 2 0; +#X connect 1 0 2 0; +#X connect 2 0 4 0; +#X connect 4 0 10 0; +#X connect 5 0 4 1; +#X connect 6 0 5 0; +#X connect 7 0 3 0; +#X connect 8 0 7 1; +#X connect 10 0 7 0; diff --git a/doc/reference.txt b/doc/reference.txt index dc0ec3d..7635927 100644 --- a/doc/reference.txt +++ b/doc/reference.txt @@ -7,66 +7,139 @@ general purpose pdp modules: pdp_del a packet delay line pdp_reg a packet register pdp_snap takes a snapshot of a packet stream -pdp_trigger sends out a bang message when a packet is recieved +pdp_trigger similar to pd's trigger object pdp_route routes a packet to a specific outlet +pdp_loop a packet loop sampler (packet array) +pdp_description output a symbol describing the packet type +pdp_convert convert between packet types image inputs/outputs: pdp_xv displays images using the xvideo extension +pdp_glx displays images using opengl pdp_v4l reads images from a video4linux device pdp_qt reads quicktime movies image processors: +pdp_abs absolute value pdp_add adds two images +pdp_and bitwize and +pdp_bitdepth set bit depth +pdp_bitmask apply a bit mask pdp_bq spatial biquad filter pdp_bqt temporal biquad filter +pdp_cog gaussian blob estimator pdp_constant fills an image with a constant pdp_conv horizontal/vertical seperable convolution filter pdp_cheby chebyshev color shaper pdp_chrot rotates the chroma components -pdp_gradient converts a greyscale image using a colour palette +pdp_flip_lr flip left <-> right +pdp_flip_tb flip top <-> bottom pdp_grey converts an image to greyscale pdp_grey2mask converts a greyscale image to an image mask +pdp_hthresh hard thresholding pdp_mul multiplies two images -pdp_affine shifts and scales a colour plane pdp_mix crossfade between 2 images pdp_mix2 mixes 2 images after applying a gain to each of them -pdp_randmix crossfades 2 images by taking random pixels pdp_noise a noise generator +pdp_not bitwize not +pdp_or bitwize or +pdp_plasma plasma generator +pdp_pointcloud convert an image to a point cloud +pdp_positive sign function that creates a bitmask +pdp_randmix crossfades 2 images by taking random pixels pdp_rotate tiled rotate -pdp_scope~ a very simple oscilloscope pdp_scale rescale an image -pdp_scan~ phase input scanned synthesis oscillator -pdp_scanxy~ x,y coordinate input scanned synthesis oscillator +pdp_sign sign function +pdp_sthresh soft thresholding pdp_zoom tiled zoom pdp_zrot tiled zoom + rotate +pdp_zthresh zero threshold (x<0 -> 0) +pdp_xor bitwize xor + +dsp objects + +pdp_scope~ a very simple oscilloscope +pdp_scan~ phase input scanned synthesis oscillator +pdp_scanxy~ x,y coordinate input scanned synthesis oscillator + utility abstractions pdp_pps computes the packet rate in packets/sec -image abstractions: +image abstractions +pdp_agc automatic gain control (intensity maximizer) pdp_blur blurs an image pdp_blur_hor horizontal blur pdp_blur_ver vertical blur +pdp_contrast contrast enhancement +pdp_dither a dither effect pdp_phase applies an allpass filter to an image pdp_phase_hor horizontal allpass pdp_phase_ver vertical allpass pdp_motion_blur blurs motion pdp_motion_phase phase shifts motion +pdp_offset add an offset to an image pdp_alledge an all edge detector pdp_conv_emboss emboss pdp_conv_sobel_hor horizontal sobel edge detector pdp_conv_sobel_ver vertical sobel edge detector pdp_conv_sobel_edge sum of squares of hor and ver pdp_saturation change colour saturation +pdp_sub subtract 2 images pdp_invert inverse video +pdp_gain3 set 3 channel gains independently +pdp_gradient converts a greyscale to colour using a colour gradient +pdp_png_to convert a png file (on disk) to a certain packet type +pdp_tag tag a packet (to use it with route) + + +matrix processors + +pdp_m_mv matrix vector multiply +pdp_m_mm matrix matrix multiply +pdp_m_+=mm matrix matrix multiply add +pdp_m_LU compute LU decomposition +pdp_m_LU_inverse compute matrix inverse from LU decomp +pdp_m_LU_solve solve a linear system using LU decomp + +matrix abstractions + +pdp_m_inverse compute matrix inverse + + + + +SEPARATE LIBRARIES: + +cellular automata +(pdp_scaf) + +pdp_ca computes a cellular automaton (as a generator or a filter) +pdp_ca2image convert a CA packet to a greyscale image (obsolete: use pdp_convert) +pdp_image2ca convert an image to a CA packet (black and white) (obsolete: use pdp_convert) + + +3d drawing objects +(pdp_opengl) + +3dp_windowcontext a drawable window +3dp_draw draw objects (cube, sphere, ...) +3dp_view viewing transforms (rotate, translate, ...) +3dp_light light source +3dp_push push a matrix (modelview, texture, ...) +3dp_dlist compile a display list +3dp_snap copies the drawing buffer to a texture packet +3dp_mode set the current matrix mode +3dp_toggle set some opengl state variables + + +3d drawing abstractions (pdp_opengl) -cellular automata (separate lib): +3dp_mouserotate connect to 3dp_windowcontext to rotate the scene +3dp_blend turn on accumulative blending mode -pdp_ca computes a cellular automaton (as a generator or a filter) -pdp_ca2image converts a CA packet to a greyscale image -pdp_image2ca converts an image to a CA packet (black and white) |