added threshold

svn path=/trunk/externals/pix_opencv/; revision=11922

1 files changed, 112 insertions, 0 deletions

diff --git a/pix_opencv_threshold-help.pd b/pix_opencv_threshold-help.pd
new file mode 100755
index 0000000..3cc6664
--- /dev/null
+++ b/pix_opencv_threshold-help.pd
@@ -0,0 +1,112 @@
+#N canvas 1 49 1424 780 10;
+#X obj 277 -24 gemhead;
+#X obj 182 509 pix_texture;
+#X obj 182 537 square 2;
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+#N canvas 0 22 454 304 gemwin 0;
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+#X obj 67 89 outlet;
+#X obj 67 10 inlet;
+#X obj 67 41 route create;
+#X msg 67 70 set destroy;
+#X msg 182 68 set create;
+#X msg 132 112 create \, 1;
+#X msg 238 112 destroy;
+#N canvas 87 154 247 179 Gem.init 0;
+#X obj 118 46 loadbang;
+#X msg 118 81 reset;
+#X obj 118 113 outlet;
+#X connect 0 0 1 0;
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+#X obj 180 240 separator;
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+#X obj 337 144 unpack 0 0 0;
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+#X floatatom 426 167 5 0 0 3 height - -;
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+-1 -1;
+#X floatatom 209 83 5 0 10000 1 frame# - -;
+#X obj 170 -28 openpanel;
+#X msg 170 -8 open \$1;
+#X obj 158 101 pix_film;
+#X msg 176 35 auto \$1;
+#X obj 176 17 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 1 1
+;
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+#X text 562 202 Create window and render;
+#X floatatom 306 359 5 0 0 0 - - -;
+#X msg 490 438 mode \$1;
+#X floatatom 260 340 5 0 0 0 - - -;
+#X text 260 323 Max value used in some modes;
+#X msg 467 326 0;
+#X msg 488 349 1;
+#X msg 511 372 2;
+#X msg 535 393 3;
+#X msg 562 416 4;
+#X text 303 343 threshold value;
+#X text 541 438 thresholding mode ( default 0 );
+#X text 499 324 pixel >= threshold;
+#X text 539 371 pixel >= threshold set to threshold;
+#X text 517 348 pixel <= threshold;
+#X text 566 392 pixel <= threshold set to 0;
+#X text 590 414 pixel >= threshold set to 0;
+#X obj 198 384 pix_opencv_threshold;
+#X text 399 71 written by Lluis Gomez i Bigorda ( lluisgomez@hangar.org
+);
+#X text 398 59 used as a filter to detect bright or dark piksels;
+#X text 399 46 pix_opencv_threshold : pixel thresholding;
+#X msg 187 59 colorspace RGBA;
+#X text 339 360 ( default 50 );
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