1 files changed, 128 insertions, 0 deletions
diff --git a/doc/help_pdp_ctrack.pd b/doc/help_pdp_ctrack.pd
new file mode 100644
index 0000000..c57a6d9
--- /dev/null
+++ b/doc/help_pdp_ctrack.pd
@@ -0,0 +1,128 @@
+#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
+-1;
+#X msg 123 136 loop \$1;
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+1;
+#X msg 370 44 open \$1;
+#X obj 369 20 openpanel;
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+#X msg 225 65 stop;
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+-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;
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+#X msg 37 199 stop;
+#X msg 122 230 open /dev/video;
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+#X floatatom 275 337 5 0 0 0 - - -;
+#X floatatom 164 496 5 0 0 0 - - -;
+#X floatatom 210 496 5 0 0 0 - - -;
+#X text 294 592 written by Yves Degoyon ( ydegoyon@free.fr );
+#X text 295 575 pdp_ctrack : color tracker;
+#X floatatom 123 516 5 0 0 0 - - -;
+#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 );
+#X msg 312 411 luminosity \$1;
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+#X text 436 414 Use luminosity in color detection;
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+#X msg 320 438 steady \$1;
+#X text 425 438 Steady mode ( zone is selected around the cursor )
+;
+#X text 122 554 Coordinates of detected block;
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+1;
+#X msg 329 465 cursor \$1;
+#X text 428 467 Show cursor or not;
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+1;
+#X text 444 491 Show frame or not;
+#X msg 345 489 frame \$1;
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+#X obj 594 249 pdp_control;
+#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;
+#X obj 110 459 pdp_ctrack ----;
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