added contours compare, hist compare, knearest (OCR), cleanups

svn path=/trunk/externals/pdp_opencv/; revision=11920

1 files changed, 114 insertions, 102 deletions

diff --git a/pdp_opencv_contours_boundingrect-help.pd b/pdp_opencv_contours_boundingrect-help.pd
index 657dfcd..a209f2b 100644
--- a/pdp_opencv_contours_boundingrect-help.pd
+++ b/pdp_opencv_contours_boundingrect-help.pd
@@ -1,7 +1,6 @@
 #N canvas 1 49 1424 780 10;
 #X obj 41 -82 cnv 15 621 223 empty empty empty 20 12 0 14 -260097 -66577
 0;
-#X obj 91 75 pdp_1394L;
 #X msg 148 -25 open /dev/dv1394/0;
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 1;
@@ -14,41 +13,36 @@
 #X msg 371 10 close;
 #X obj 301 81 pdp_v4l;
 #X msg 358 -22 open /dev/video0;
-#X obj 482 -42 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 1
+#X obj 482 -42 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 0
 1;
 #X obj 482 -15 metro 40;
 #X msg 563 4 close;
 #X msg 559 -20 open /dev/video0;
-#X obj 502 83 pdp_v4l2;
-#X obj 43 154 cnv 15 621 73 empty empty empty 20 12 0 14 -260801 -66577
-0;
-#X obj 91 189 pdp_convert bitmap/rgb/*;
-#X text 255 183 COLORMODEL CONVERSION :: allways remember pdp_opencv
-only works in RGB colormodel;
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+#X obj 504 81 pdp_v4l2;
+#X obj 40 194 cnv 15 621 400 empty empty empty 20 12 0 14 -258113 -66577
 0;
 #X text 71 -79 FIRST OF ALL SETUP YOUR CAMERA;
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-#X floatatom 256 556 5 0 0 0 - - -;
-#X floatatom 290 556 5 0 0 0 - - -;
-#X obj 184 529 unpack 0 0 0 0 0;
-#X obj 184 508 route 0 1 2 3 4;
-#X floatatom 210 432 5 0 0 0 - - -;
-#X floatatom 282 445 5 0 0 0 - - -;
-#X obj 92 460 pdp_opencv_contours_boundingrect;
-#X text 334 556 Xorigin Yorigin Width Height;
-#X floatatom 204 612 5 0 0 0 - - -;
-#X floatatom 239 612 5 0 0 0 - - -;
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-#X floatatom 310 612 5 0 0 0 - - -;
-#X obj 201 583 unpack 0 0 0 0 0;
-#X text 354 612 Xorigin Yorigin Width Height;
-#X obj 91 703 pdp_xv;
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+#X floatatom 229 474 5 0 0 0 - - -;
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+#X floatatom 239 344 5 0 0 0 - - -;
+#X floatatom 292 357 5 0 0 0 - - -;
+#X obj 91 374 pdp_opencv_contours_boundingrect;
+#X text 344 474 Xorigin Yorigin Width Height;
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+#X floatatom 320 524 5 0 0 0 - - -;
+#X obj 211 499 unpack 0 0 0 0 0;
+#X text 364 524 Xorigin Yorigin Width Height;
+#X obj 91 601 pdp_xv;
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-#X floatatom 242 294 5 0 0 0 - - -;
-#X text 280 293 threshold (default 13) to use when comparing pixel
+#X floatatom 239 156 5 0 0 0 - - -;
+#X text 277 155 threshold (default 13) to use when comparing pixel
 colors;
 #X msg 568 59 format \$1;
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@@ -64,84 +58,102 @@ white areas in the input image \, it's important to set max/min values
 of the areas you want to detect to filter non interesting noise or
 areas \, also sometimes you will need to use pdp_opencv_morphology
 to transform the contours of the shapes to be analyzed..;
-#X floatatom 279 482 5 0 0 0 - - -;
-#X text 318 483 Number of detected contours;
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-#X floatatom 335 670 5 0 0 0 - - -;
-#X obj 226 641 unpack 0 0 0 0 0;
-#X text 379 670 Xorigin Yorigin Width Height;
-#X text 287 513 For each contour detected;
-#X text 287 500 We have the contours sorted bottom to top and left
+#X floatatom 289 394 5 0 0 0 - - -;
+#X text 328 395 Number of detected contours;
+#X floatatom 241 572 5 0 0 0 - - -;
+#X floatatom 276 572 5 0 0 0 - - -;
+#X floatatom 313 572 5 0 0 0 - - -;
+#X floatatom 347 572 5 0 0 0 - - -;
+#X obj 240 549 unpack 0 0 0 0 0;
+#X text 391 572 Xorigin Yorigin Width Height;
+#X text 297 425 For each contour detected;
+#X text 297 412 We have the contours sorted bottom to top and left
 to right;
 #X text 42 -273 It is useful as a motion tracker if you have well isolated
 silouets of the objects you want to track.;
-#X text 248 430 minimal area in pixels to be detected (default 10x10)
+#X text 275 341 minimal area in pixels to be detected (default 10x10)
 ;
-#X text 319 446 maximal area in pixels to be detected (default 320x240)
+#X text 329 358 maximal area in pixels to be detected (default 320x240)
 ;
-#X msg 138 335 mode \$1;
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+#X msg 123 196 mode \$1;
+#X obj 184 197 hradio 15 1 0 4 empty empty empty 0 -8 0 10 -262144
 -1 -1 0;
-#X text 268 337 retrieval mode ( see cvFindContours );
-#X obj 234 361 hradio 15 1 0 5 empty empty empty 0 -8 0 10 -262144
+#X text 253 198 retrieval mode ( see cvFindContours );
+#X obj 215 221 hradio 15 1 0 5 empty empty empty 0 -8 0 10 -262144
 -1 -1 0;
-#X text 316 361 retrieval method ( see cvFindContours );
-#X msg 167 360 method \$1;
-#X obj 92 294 pdp_opencv_threshold;
-#X msg 190 383 maxmove \$1;
-#X floatatom 264 384 5 0 0 0 - - -;
-#X floatatom 288 408 5 0 0 0 - - -;
-#X msg 200 405 ftolerance \$1;
-#X text 307 383 maximum move of a countour ( default 10 );
-#X text 324 406 frame tolerance for identification ( default 5 );
-#X connect 1 0 18 0;
-#X connect 2 0 1 0;
-#X connect 3 0 4 0;
-#X connect 4 0 1 0;
-#X connect 5 0 1 0;
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+#X text 297 221 retrieval method ( see cvFindContours );
+#X msg 148 220 method \$1;
+#X obj 91 155 pdp_opencv_threshold;
+#X msg 175 241 maxmove \$1;
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+#X floatatom 283 262 5 0 0 0 - - -;
+#X msg 194 260 ftolerance \$1;
+#X text 292 241 maximum move of a countour ( default 10 );
+#X text 318 261 frame tolerance for identification ( default 5 );
+#X obj 92 75 pdp_ieee1394;
+#X msg 211 280 nightmode \$1;
+#X obj 301 281 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 0
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+#X obj 290 302 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 0
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+#X msg 230 301 draw \$1;
+#X text 317 300 draw bounding rectangle ( default : on );
+#X msg 245 322 show \$1;
+#X text 330 321 draw the detected contours ( default : off );
+#X text 324 281 hide original image ( default : off );
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