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#X obj 251 10 metro 40;
#X msg 341 37 close;
#X obj 271 108 pdp_v4l;
#X msg 328 5 open /dev/video0;
#X obj 440 -22 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 0
1;
#X obj 440 5 metro 40;
#X msg 521 24 close;
#X msg 517 0 open /dev/video0;
#X obj 461 104 pdp_v4l2;
#X msg 526 79 format \$1;
#X obj 527 57 hradio 15 1 0 4 empty empty empty 0 -8 0 10 -262144 -1
-1 0;
#X obj 41 158 pdp_qt;
#X obj 74 94 metro 40;
#X msg 74 66 bang;
#X msg 115 66 stop;
#X obj 41 -3 openpanel;
#X msg 41 22 open \$1;
#X msg 41 -31 bang;
#X msg 75 121 loop \$1;
#X obj 155 121 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 1
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#X obj 155 39 loadbang;
#X text 84 -28 playing a video file;
#X text 281 -19 Camera input;
#X obj 101 159 hsl 128 15 0 500 0 0 empty empty empty -2 -8 0 10 -262144
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#X text 14 -122 pdp_opencv_threshold : pixel thresholding;
#X text 14 -97 written by Lluis Gomez i Bigorda ( lluisgomez@hangar.org
);
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#X obj 39 396 pdp_xv;
#X floatatom 155 289 5 0 0 0 - - -;
#X obj 40 316 pdp_opencv_threshold;
#X msg 332 325 mode \$1;
#X floatatom 109 270 5 0 0 0 - - -;
#X text 109 253 Max value used in some modes;
#X msg 309 213 0;
#X msg 330 236 1;
#X msg 353 259 2;
#X msg 377 280 3;
#X msg 404 303 4;
#X text 152 273 threshold value;
#X text 188 290 ( default 50 );
#X text 383 325 thresholding mode ( default 0 );
#X text 13 -109 used as a filter to detect bright or dark piksels;
#X text 341 211 pixel >= threshold;
#X text 381 258 pixel >= threshold set to threshold;
#X text 359 235 pixel <= threshold;
#X text 408 279 pixel <= threshold set to 0;
#X text 432 301 pixel >= threshold set to 0;
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