From 4a4e8f11ab8171cf56ab7e8993b7a743e24de3fe Mon Sep 17 00:00:00 2001 From: "N.N." Date: Sun, 7 Jun 2009 20:19:50 +0000 Subject: identify countours better svn path=/trunk/externals/pdp_opencv/; revision=11700 --- pdp_opencv_contours_boundingrect-help.pd | 115 ++++++++++++++++--------------- 1 file changed, 61 insertions(+), 54 deletions(-) (limited to 'pdp_opencv_contours_boundingrect-help.pd') diff --git a/pdp_opencv_contours_boundingrect-help.pd b/pdp_opencv_contours_boundingrect-help.pd index 346540f..657dfcd 100644 --- a/pdp_opencv_contours_boundingrect-help.pd +++ b/pdp_opencv_contours_boundingrect-help.pd @@ -1,4 +1,4 @@ -#N canvas 164 131 1249 684 10; +#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; @@ -14,7 +14,7 @@ #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 0 +#X obj 482 -42 tgl 15 0 empty empty empty 17 7 0 10 -262144 -1 -1 1 1; #X obj 482 -15 metro 40; #X msg 563 4 close; @@ -25,34 +25,31 @@ #X obj 91 189 pdp_convert bitmap/rgb/*; #X text 255 183 COLORMODEL CONVERSION :: allways remember pdp_opencv only works in RGB colormodel; -#X obj 48 328 cnv 15 621 313 empty empty empty 20 12 0 14 -258113 -66577 +#X obj 44 328 cnv 15 621 360 empty empty empty 20 12 0 14 -258113 -66577 0; #X text 71 -79 FIRST OF ALL SETUP YOUR CAMERA; -#X floatatom 185 509 5 0 0 0 - - -; -#X floatatom 220 509 5 0 0 0 - - -; -#X floatatom 257 509 5 0 0 0 - - -; -#X floatatom 291 509 5 0 0 0 - - -; -#X obj 185 482 unpack 0 0 0 0 0; -#X obj 185 461 route 0 1 2 3 4; -#X floatatom 211 385 5 0 0 0 - - -; -#X floatatom 283 398 5 0 0 0 - - -; -#X obj 93 413 pdp_opencv_contours_boundingrect; -#X text 335 509 Xorigin Yorigin Width Height; -#X floatatom 205 565 5 0 0 0 - - -; -#X floatatom 240 565 5 0 0 0 - - -; -#X floatatom 277 565 5 0 0 0 - - -; -#X floatatom 311 565 5 0 0 0 - - -; -#X obj 202 536 unpack 0 0 0 0 0; -#X text 355 565 Xorigin Yorigin Width Height; -#X obj 91 663 pdp_xv; +#X floatatom 184 556 5 0 0 0 - - -; +#X floatatom 219 556 5 0 0 0 - - -; +#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 - - -; +#X floatatom 276 612 5 0 0 0 - - -; +#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; #X obj 44 244 cnv 15 621 73 empty empty empty 20 12 0 14 -260801 -66577 0; -#X msg 242 270 set; #X floatatom 242 294 5 0 0 0 - - -; -#X obj 91 294 pdp_opencv_bgsubstract; #X text 280 293 threshold (default 13) to use when comparing pixel colors; -#X text 277 269 set the background reference; #X msg 568 59 format \$1; #X obj 569 37 hradio 15 1 0 4 empty empty empty 0 -8 0 10 -262144 -1 -1 0; @@ -67,31 +64,38 @@ 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 280 435 5 0 0 0 - - -; -#X text 319 436 Number of detected contours; -#X floatatom 230 623 5 0 0 0 - - -; -#X floatatom 265 623 5 0 0 0 - - -; -#X floatatom 302 623 5 0 0 0 - - -; -#X floatatom 336 623 5 0 0 0 - - -; -#X obj 227 594 unpack 0 0 0 0 0; -#X text 380 623 Xorigin Yorigin Width Height; -#X text 288 466 For each contour detected; -#X text 288 453 We have the contours sorted bottom to top and left +#X floatatom 279 482 5 0 0 0 - - -; +#X text 318 483 Number of detected contours; +#X floatatom 229 670 5 0 0 0 - - -; +#X floatatom 264 670 5 0 0 0 - - -; +#X floatatom 301 670 5 0 0 0 - - -; +#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 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 249 383 minimal area in pixels to be detected (default 10x10) +#X text 248 430 minimal area in pixels to be detected (default 10x10) ; -#X text 320 399 maximal area in pixels to be detected (default 320x240) +#X text 319 446 maximal area in pixels to be detected (default 320x240) ; #X msg 138 335 mode \$1; #X obj 199 336 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 242 364 hradio 15 1 0 5 empty empty empty 0 -8 0 10 -262144 +#X obj 234 361 hradio 15 1 0 5 empty empty empty 0 -8 0 10 -262144 -1 -1 0; -#X text 318 364 retrieval method ( see cvFindContours ); -#X msg 175 363 method \$1; +#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; @@ -108,33 +112,36 @@ silouets of the objects you want to track.; #X connect 14 0 16 0; #X connect 15 0 16 0; #X connect 16 0 18 0; -#X connect 18 0 42 0; +#X connect 18 0 66 0; #X connect 26 0 22 0; #X connect 26 1 23 0; #X connect 26 2 24 0; #X connect 26 3 25 0; #X connect 27 0 26 0; #X connect 27 1 36 0; -#X connect 27 2 56 0; +#X connect 27 2 53 0; #X connect 28 0 30 1; #X connect 29 0 30 2; #X connect 30 0 38 0; #X connect 30 1 27 0; -#X connect 30 2 50 0; +#X connect 30 2 47 0; #X connect 36 0 32 0; #X connect 36 1 33 0; #X connect 36 2 34 0; #X connect 36 3 35 0; -#X connect 40 0 42 0; -#X connect 41 0 42 1; -#X connect 42 0 30 0; -#X connect 45 0 16 0; -#X connect 46 0 45 0; -#X connect 56 0 52 0; -#X connect 56 1 53 0; -#X connect 56 2 54 0; -#X connect 56 3 55 0; -#X connect 63 0 30 0; -#X connect 64 0 63 0; -#X connect 66 0 68 0; -#X connect 68 0 30 0; +#X connect 40 0 66 2; +#X connect 42 0 16 0; +#X connect 43 0 42 0; +#X connect 53 0 49 0; +#X connect 53 1 50 0; +#X connect 53 2 51 0; +#X connect 53 3 52 0; +#X connect 60 0 30 0; +#X connect 61 0 60 0; +#X connect 63 0 65 0; +#X connect 65 0 30 0; +#X connect 66 0 30 0; +#X connect 67 0 30 0; +#X connect 68 0 67 0; +#X connect 69 0 70 0; +#X connect 70 0 30 0; -- cgit v1.2.1