From b7b82f9bd8cf4abe4eefd02e692aa68f10a192c9 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?llu=C3=ADs=20g=C3=B3mez=20i=20bigord=C3=A0?= Date: Fri, 18 Sep 2009 16:28:27 +0000 Subject: some improvements in the help patches svn path=/trunk/externals/pix_opencv/; revision=12395 --- pix_opencv_bgsubstract-help.pd | 211 +++++++++++++++++++++++++---------------- 1 file changed, 128 insertions(+), 83 deletions(-) (limited to 'pix_opencv_bgsubstract-help.pd') diff --git a/pix_opencv_bgsubstract-help.pd b/pix_opencv_bgsubstract-help.pd index b3ed1bc..5b8e040 100644 --- a/pix_opencv_bgsubstract-help.pd +++ b/pix_opencv_bgsubstract-help.pd @@ -1,13 +1,33 @@ -#N canvas -7 146 691 547 10; -#X obj 618 -33 gemhead; -#X obj 364 374 pix_texture; -#X obj 364 402 square 2; -#X obj 20 165 cnv 15 220 70 empty empty empty 20 12 0 14 -195568 -66577 +#N canvas 719 162 938 771 10; +#X obj 568 529 cnv 15 255 67 empty empty empty 20 12 0 14 -24198 -66577 +0; +#X floatatom 751 569 5 0 0 0 - - -; +#X obj 586 570 pix_opencv_bgsubstract; +#X msg 694 536 set; +#X text 730 536 set the background; +#X text 794 568 threshold (default 13); +#X text 22 244 This object takes an image as a background reference +and the compare each incomming frame with that. On the output you get +a bw image \, black pixels are considered as background and white poixels +as foreground.; +#X text 23 152 pix_opencv_bgsubstract :: A simple background substract +and binarization object.; +#X text 22 197 It is useful if you want to detect objects that are +in front of an static background and you want to isolate the foreground +silhouete of the foreground objects.; +#X text 22 305 pix_opencv_bgsubstract works comparing color values +of each pixel \, so it can fail if the foreground object has the same +color that the background \, and also if the light conditions or the +shadows changes since you SET the background image.; +#X obj 705 34 gemhead; +#X obj 586 675 pix_texture; +#X obj 586 694 square 2; +#X obj 23 30 cnv 15 220 70 empty empty empty 20 12 0 14 -195568 -66577 0; #N canvas 0 22 454 304 gemwin 0; #X obj 67 89 outlet; #X obj 67 10 inlet; -#X obj 67 41 route create; +#X obj 65 41 route create; #X msg 67 70 set destroy; #X msg 182 68 set create; #N canvas 87 154 247 179 Gem.init 0; @@ -17,11 +37,11 @@ #X connect 0 0 1 0; #X connect 1 0 2 0; #X restore 289 80 pd Gem.init; -#X obj 192 276 gemwin; -#X msg 191 223 create \, 1; -#X msg 267 224 destroy; -#X msg 313 196 frame 5; -#X obj 194 186 t b b b; +#X obj 162 241 gemwin; +#X msg 161 188 create \, 1; +#X msg 237 189 destroy; +#X msg 283 161 frame 5; +#X obj 164 126 t b b b; #X connect 1 0 2 0; #X connect 2 0 3 0; #X connect 2 0 10 0; @@ -34,79 +54,104 @@ #X connect 9 0 6 0; #X connect 10 0 7 0; #X connect 10 2 9 0; -#X restore 25 209 pd gemwin; -#X msg 25 185 destroy; -#X text 21 165 Create window and render; -#X obj 200 368 pix_texture; -#X obj 200 396 square 2; -#X obj 266 167 translateXYZ -2 0 0; -#X obj 367 224 separator; -#X obj 346 281 cnv 15 255 67 empty empty empty 20 12 0 14 -24198 -66577 -0; -#X obj 511 -66 bng 25 250 50 0 empty empty empty 0 -6 0 8 -262144 -1 +#X restore 33 74 pd gemwin; +#X msg 33 56 create; +#X obj 434 671 pix_texture; +#X obj 434 699 square 2; +#X obj 586 361 separator; +#X obj 717 61 bng 25 250 50 0 load empty empty 0 -6 0 8 -262144 -1 -1; -#X obj 524 128 unpack 0 0 0; -#X floatatom 514 151 5 0 0 3 length - -; -#X floatatom 563 151 5 0 0 3 width - -; -#X floatatom 613 151 5 0 0 3 height - -; -#X obj 568 109 bng 15 250 50 0 empty empty end_reached 20 7 0 10 -262144 +#X obj 774 236 bng 15 250 50 0 empty empty end_reached 20 7 0 10 -262144 -1 -1; -#X floatatom 572 92 5 0 10000 1 frame# - -; -#X obj 511 -37 openpanel; -#X msg 511 -17 open \$1; -#X obj 499 92 pix_film; -#X msg 517 26 auto \$1; -#X obj 517 8 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1 -; -#X obj 364 259 translateXYZ 4 0 0; -#X floatatom 529 321 5 0 0 0 - - -; -#X obj 364 322 pix_opencv_bgsubstract; -#X msg 472 288 set; -#X text 508 288 set the background; -#X text 572 320 threshold (default 13); -#X text 26 -2 This object takes an image as a background reference -and the compare each incomming frame with that. On the output you get -a bw image \, black pixels are considered as background and white poixels -as foreground.; -#X text 27 -94 pix_opencv_bgsubstract :: A simple background substract -and binarization object.; -#X text 26 -49 It is useful if you want to detect objects that are -in front of an static background and you want to isolate the foreground -silhouete of the foreground objects.; -#X text 26 59 pix_opencv_bgsubstract works comparing color values of -each pixel \, so it can fail if the foreground object has the same -color that the background \, and also if the light conditions or the -shadows changes since you SET the background image.; -#X msg 561 47 colorspace RGBA; -#X obj 584 20 loadbang; -#X msg 678 45 colorspace RGB; -#X msg 778 45 colorspace Grey; -#X connect 0 0 21 0; -#X connect 1 0 2 0; -#X connect 4 0 5 0; -#X connect 5 0 4 0; -#X connect 7 0 8 0; -#X connect 9 0 7 0; -#X connect 9 0 10 0; +#X floatatom 756 201 5 0 10000 1 frame# - -; +#X obj 717 90 openpanel; +#X msg 717 110 open \$1; +#X obj 705 219 pix_film; +#X msg 723 153 auto \$1; +#X obj 723 135 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 1 +1; +#X text 31 36 Create window and render; +#X msg 818 136 colorspace RGBA; +#X msg 923 136 colorspace RGB; +#X msg 1027 136 colorspace Grey; +#X obj 818 108 loadbang; +#X obj 585 332 pix_separator; +#X obj 434 364 separator; +#X obj 434 335 pix_separator; +#X obj 434 399 translateXYZ -2 0 0; +#X obj 586 396 translateXYZ 2 0 0; +#N canvas 0 0 450 300 vswitch 0; +#X obj 144 263 outlet; +#X obj 36 26 inlet; +#X obj 260 29 inlet; +#X obj 36 133 spigot; +#X obj 260 141 spigot; +#X obj 119 64 loadbang; +#X msg 83 93 0; +#X msg 113 93 1; +#X msg 296 104 0; +#X msg 326 104 1; +#X obj 399 34 inlet; +#X obj 399 67 select 0; +#X connect 1 0 3 0; +#X connect 2 0 4 0; +#X connect 3 0 0 0; +#X connect 4 0 0 0; +#X connect 5 0 7 0; +#X connect 5 0 8 0; +#X connect 6 0 3 1; +#X connect 7 0 3 1; +#X connect 8 0 4 1; +#X connect 9 0 4 1; +#X connect 10 0 11 0; +#X connect 11 0 7 0; +#X connect 11 0 8 0; +#X connect 11 1 9 0; +#X connect 11 1 6 0; +#X restore 527 289 pd vswitch; +#X obj 595 289 tgl 15 0 empty load empty 17 7 0 10 -262144 -1 -1 0 +1; +#X obj 468 217 pix_video; +#X obj 468 29 gemhead; +#X msg 507 142 device 0; +#X msg 516 173 driver 1; +#X msg 493 88 dialog; +#X msg 498 118 device /dev/dv1394-0; +#X connect 1 0 2 1; +#X connect 2 0 11 0; +#X connect 3 0 2 0; #X connect 10 0 24 0; -#X connect 12 0 19 0; -#X connect 13 0 14 0; -#X connect 13 1 15 0; -#X connect 13 2 16 0; -#X connect 17 0 18 0; -#X connect 18 0 21 1; -#X connect 19 0 20 0; +#X connect 11 0 12 0; +#X connect 14 0 15 0; +#X connect 15 0 14 0; +#X connect 16 0 17 0; +#X connect 18 0 36 0; +#X connect 19 0 22 0; #X connect 20 0 21 0; -#X connect 21 0 9 0; -#X connect 21 1 13 0; -#X connect 21 2 17 0; -#X connect 22 0 21 0; -#X connect 23 0 22 0; -#X connect 24 0 26 0; -#X connect 25 0 26 1; -#X connect 26 0 1 0; -#X connect 27 0 26 0; -#X connect 34 0 21 0; -#X connect 35 0 34 0; -#X connect 36 0 21 0; -#X connect 37 0 21 0; +#X connect 21 0 24 1; +#X connect 22 0 23 0; +#X connect 23 0 24 0; +#X connect 24 0 37 1; +#X connect 24 2 20 0; +#X connect 25 0 24 0; +#X connect 26 0 25 0; +#X connect 28 0 24 0; +#X connect 28 0 39 0; +#X connect 29 0 24 0; +#X connect 30 0 24 0; +#X connect 31 0 28 0; +#X connect 31 0 26 0; +#X connect 32 0 18 0; +#X connect 33 0 35 0; +#X connect 34 0 33 0; +#X connect 35 0 16 0; +#X connect 36 0 2 0; +#X connect 37 0 32 0; +#X connect 37 0 34 0; +#X connect 38 0 37 2; +#X connect 39 0 37 0; +#X connect 40 0 39 0; +#X connect 41 0 39 0; +#X connect 42 0 39 0; +#X connect 43 0 39 0; +#X connect 44 0 39 0; -- cgit v1.2.1