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+#N canvas 343 247 1154 642 10;
+#X obj 897 4 gemhead;
+#X obj 372 500 pix_texture;
+#X obj 372 528 square 2;
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+#X obj 118 46 loadbang;
+#X msg 118 81 reset;
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+#X connect 0 0 1 0;
+#X connect 1 0 2 0;
+#X restore 289 80 pd Gem.init;
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+#X msg 235 208 destroy;
+#X msg 281 180 frame 25;
+#X obj 162 170 t b b b;
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+#X text 25 30 Create window and render;
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+#X obj 562 320 r cdist;
+#X text 615 314 criteria value under which the contour is recongnized
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+#X floatatom 537 256 5 0 0 0 - - -;
+#X text 578 256 minimum size of selected contours ( default : 10x10
+);
+#X msg 480 290 clear;
+#X text 588 290 recalculates the pattern contour;
+#X obj 529 291 r reset;
+#X text 600 -61 playing a video file;
+#X text 618 -48 ( try estrella.mov );
+#X msg 831 -72 bang;
+#X text 877 -79 loading a pattern image;
+#X text 876 -66 ( try estrella.jpg );
+#X text 830 -97 Compare to a pattern;
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+#X obj 374 356 pix_opencv_pgh_compare;
+#X text 17 -80 pix_opencv_pgh_compare :: compare contours calculating
+their PGH histograms.;
+#X text 17 -53 Written by Yves Degoyon ( ydegoyon@gmail.com ) using
+example code from OpenCV book;
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+#X text 612 326 ( adjust to your situation : default : 0.05 );
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+#X obj 373 -54 gemhead;
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+#X msg 420 56 driver 1;
+#X msg 397 -29 dialog;
+#X msg 402 1 device /dev/dv1394-0;
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+#X text 658 379 position of detected contours;
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+#X floatatom 645 401 5 0 0 0 - - -;
+#X floatatom 688 402 5 0 0 0 - - -;
+#X text 574 414 X;
+#X text 613 413 Y;
+#X text 645 413 width;
+#X text 686 414 height;
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+#X obj 831 90 pix_rgba;
+#X obj 372 109 translateXYZ 2 0 0;
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