1 files changed, 75 insertions, 0 deletions
diff --git a/doc/help_pdp_lumafilt.pd b/doc/help_pdp_lumafilt.pd
new file mode 100644
index 0000000..400b4c1
--- /dev/null
+++ b/doc/help_pdp_lumafilt.pd
@@ -0,0 +1,75 @@
+#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;