#N canvas 110 22 828 681 10;
#X obj -11 263 cnv 15 600 100 empty empty empty 20 12 0 14 -196506
-66577 0;
#X obj 137 128 cnv 15 600 120 empty empty empty 20 12 0 14 -196506
-66577 0;
#X msg 190 151 reset;
#X obj 164 184 pix_background;
#X msg 258 159 \$1 \$1 \$1;
#X floatatom 258 143 5 0 1 0 - - -;
#X obj 480 62 separator;
#X obj 480 83 pix_texture;
#X obj 479 104 square 4;
#X obj 230 63 separator;
#X obj 372 5 gemhead 10;
#X obj 372 26 pix_video;
#X msg 53 32 create \, 1;
#X text 256 129 Set noise threshold;
#X text 481 42 Render source video;
#X msg 74 51 0 \, destroy;
#X msg 6 13 dimen 300 300;
#X obj 55 75 gemwin 10;
#X msg 48 277 3;
#X msg 83 279 1;
#X msg 17 277 4;
#X obj 230 84 pix_grey;
#X text 159 231 It subtracts the background from an incoming video
image.;
#X text 160 206 it removes the background of an image by comparing
a static image in memory to an incoming video stream.;
#X text 133 269 It does the tracking. It tries to find the center and
size of the white pixels in an image. If it is sent the output of "pix_background"
then it only attempts to track the center and size of the foreground.
;
#X text 321 146 threshold is filter. Any pixel above the value is passed.
Any pixel below the value is zeroed out.;
#X text 276 176 RGB;
#X floatatom 110 339 5 0 0 0 - - -;
#X floatatom 153 339 5 0 0 0 - - -;
#X floatatom 196 340 5 0 0 0 - - -;
#X obj -12 372 pix_texture;
#X obj 166 523 translateXYZ;
#X obj 165 393 * 8;
#X obj 165 415 - 4;
#X obj 210 391 * 8;
#X obj 210 413 - 4;
#X msg 243 553 0 0 0;
#X obj 164 564 colour;
#X msg 244 579 1 1 1;
#X text 289 555 black;
#X text 286 581 white;
#X obj 109 486 gemhead 15;
#X obj 159 608 square 0.1;
#X obj 83 537 loadbang;
#X msg 83 559 draw line;
#X msg 82 584 width \$1;
#X obj 266 418 int;
#X obj 252 390 * 10;
#X obj 267 442 + 1;
#X text 198 321 0-1;
#X text 119 323 X;
#X text 165 323 y;
#X floatatom 166 439 5 0 0 0 - - -;
#X floatatom 223 442 5 0 0 0 - - -;
#X obj 32 307 pix_blob;
#X obj -12 443 square 2;
#X floatatom 74 373 5 0 0 0 - - -;
#X floatatom 105 388 5 0 0 0 - - -;
#X obj -12 406 translateXYZ 0 0 0;
#X obj 372 47 t a a;
#X text 441 574 2006_Koray Tahiroglu;
#X text 443 591 modified from the original patch by Ben Bogart;
#X text 133 15 with pix_background;
#X text 130 -1 A MOMENT DETECTOR - live video;
#X connect 2 0 3 0;
#X connect 3 0 54 0;
#X connect 4 0 3 1;
#X connect 5 0 4 0;
#X connect 6 0 7 0;
#X connect 7 0 8 0;
#X connect 9 0 21 0;
#X connect 10 0 11 0;
#X connect 11 0 59 0;
#X connect 12 0 17 0;
#X connect 15 0 17 0;
#X connect 16 0 17 0;
#X connect 18 0 54 1;
#X connect 19 0 54 1;
#X connect 20 0 54 1;
#X connect 21 0 3 0;
#X connect 27 0 32 0;
#X connect 28 0 34 0;
#X connect 29 0 47 0;
#X connect 30 0 58 0;
#X connect 31 0 37 0;
#X connect 32 0 33 0;
#X connect 33 0 52 0;
#X connect 34 0 35 0;
#X connect 35 0 53 0;
#X connect 36 0 37 1;
#X connect 37 0 42 0;
#X connect 38 0 37 1;
#X connect 41 0 31 0;
#X connect 43 0 44 0;
#X connect 44 0 42 0;
#X connect 45 0 42 0;
#X connect 46 0 48 0;
#X connect 47 0 46 0;
#X connect 47 0 45 0;
#X connect 48 0 42 1;
#X connect 52 0 31 1;
#X connect 53 0 31 2;
#X connect 54 0 30 0;
#X connect 54 1 27 0;
#X connect 54 2 28 0;
#X connect 54 3 29 0;
#X connect 56 0 58 1;
#X connect 57 0 58 2;
#X connect 58 0 55 0;
#X connect 59 0 6 0;
#X connect 59 1 9 0;