some improvements in the help patches

svn path=/trunk/externals/pix_opencv/; revision=12395

1 files changed, 142 insertions, 102 deletions

diff --git a/pix_opencv_contours_convexhull-help.pd b/pix_opencv_contours_convexhull-help.pd
index a11072d..ce8ea15 100644
--- a/pix_opencv_contours_convexhull-help.pd
+++ b/pix_opencv_contours_convexhull-help.pd
@@ -1,13 +1,36 @@
-#N canvas 547 63 1018 740 10;
-#X obj 264 18 gemhead;
-#X obj 195 378 pix_texture;
-#X obj 195 406 square 2;
-#X obj 558 -22 cnv 15 220 70 empty empty empty 20 12 0 14 -195568 -66577
+#N canvas 588 102 1018 740 10;
+#X obj 588 591 cnv 15 255 67 empty empty empty 20 12 0 14 -24198 -66577
+0;
+#X floatatom 841 790 5 0 0 0 - - -;
+#X floatatom 876 790 5 0 0 0 - - -;
+#X floatatom 906 771 5 0 0 0 - - -;
+#X floatatom 940 771 5 0 0 0 - - -;
+#X obj 868 710 unpack 0 0 0 0 0 0;
+#X floatatom 970 752 5 0 0 0 - - -;
+#X floatatom 1004 752 5 0 0 0 - - -;
+#X text 36 159 This object considers a contour to be analyzed any group
+of white pixels in a black background \, for this reason you will find
+useful to use pix_threshold to obtain a correct input for pix_opencv_contours_boundingrect.
+;
+#X obj 606 634 pix_opencv_contours_convexhull;
+#X text 1043 753 etc ...;
+#X text 978 771 Second vertex point (X -Y);
+#X text 916 790 First vertex point (X -Y);
+#X text 37 212 pix_opencv_contours_convexhull works detecting the bigest
+white area in the input image \, sometimes you will need to use pix_opencv_morphology
+to transform the contours of the shape to be analyzed..;
+#X text 37 123 pix_opencv_contours_convexhull :: Finds convexhull of
+the bigest contour of a binary image.;
+#X floatatom 694 685 5 0 0 0 - - -;
+#X obj 725 54 gemhead;
+#X obj 606 852 pix_texture;
+#X obj 606 871 square 2;
+#X obj 43 50 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 +40,11 @@
 #X connect 0 0 1 0;
 #X connect 1 0 2 0;
 #X restore 289 80 pd Gem.init;
-#X obj 160 260 gemwin;
-#X msg 159 207 create \, 1;
-#X msg 235 208 destroy;
-#X msg 281 180 frame 5;
-#X obj 162 170 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;
@@ -34,100 +57,117 @@
 #X connect 9 0 6 0;
 #X connect 10 0 7 0;
 #X connect 10 2 9 0;
-#X restore 563 22 pd gemwin;
-#X msg 564 0 create;
-#X text 560 -20 Create window and render;
-#X obj 31 372 pix_texture;
-#X obj 31 400 square 2;
-#X obj 97 171 translateXYZ -2 0 0;
-#X obj 198 228 separator;
-#X obj 177 285 cnv 15 255 67 empty empty empty 20 12 0 14 -24198 -66577
-0;
-#X obj 342 -62 bng 25 250 50 0 empty empty empty 0 -6 0 8 -262144 -1
+#X restore 53 94 pd gemwin;
+#X msg 53 76 create;
+#X obj 454 848 pix_texture;
+#X obj 454 876 square 2;
+#X obj 606 381 separator;
+#X obj 737 81 bng 25 250 50 0 load empty empty 0 -6 0 8 -262144 -1
 -1;
-#X obj 355 132 unpack 0 0 0;
-#X floatatom 345 155 5 0 0 3 length - -;
-#X floatatom 394 155 5 0 0 3 width - -;
-#X floatatom 444 155 5 0 0 3 height - -;
-#X obj 399 113 bng 15 250 50 0 empty empty end_reached 20 7 0 10 -262144
+#X obj 794 256 bng 15 250 50 0 empty empty end_reached 20 7 0 10 -262144
 -1 -1;
-#X floatatom 381 78 5 0 10000 1 frame# - -;
-#X obj 342 -33 openpanel;
-#X msg 342 -13 open \$1;
-#X obj 330 96 pix_film;
-#X msg 348 30 auto \$1;
-#X obj 348 12 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0 1
-;
-#X obj 195 263 translateXYZ 4 0 0;
-#X obj 209 114 pix_invert;
-#X obj 150 139 pix_threshold;
-#X floatatom 256 146 5 0 0 0 - - -;
-#X msg 272 195 0.33;
-#X obj 310 196 loadbang;
-#X floatatom 438 484 5 0 0 0 - - -;
-#X floatatom 473 484 5 0 0 0 - - -;
-#X floatatom 503 465 5 0 0 0 - - -;
-#X floatatom 537 465 5 0 0 0 - - -;
-#X obj 465 404 unpack 0 0 0 0 0 0;
-#X floatatom 567 446 5 0 0 0 - - -;
-#X floatatom 601 446 5 0 0 0 - - -;
-#X floatatom 291 379 5 0 0 0 - - -;
-#X text 504 230 This object considers a contour to be analyzed any
-group of white pixels in a black background \, for this reason you
-will find useful to use pix_threshold to obtain a correct input for
-pix_opencv_contours_boundingrect.;
-#X msg 390 54 colorspace RGBA;
-#X obj 413 27 loadbang;
-#X msg 497 55 colorspace RGB;
-#X msg 596 55 colorspace Grey;
-#X obj 195 328 pix_opencv_contours_convexhull;
-#X text 287 394 number convexity vertex;
-#X text 640 447 etc ...;
-#X text 575 465 Second vertex point (X -Y);
-#X text 513 484 First vertex point (X -Y);
-#X text 505 194 pix_opencv_contours_convexity :: Finds convexhull of
-the bigest contour of a binary image.;
-#X text 505 283 pix_opencv_contours_convexhull works detecting the
-bigest white area in the input image \, sometimes you will need to
-use pix_opencv_morphology to transform the contours of the shape to
-be analyzed..;
-#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 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 floatatom 776 221 5 0 10000 1 frame# - -;
+#X obj 737 110 openpanel;
+#X msg 737 130 open \$1;
+#X obj 725 239 pix_film;
+#X msg 743 173 auto \$1;
+#X obj 743 155 tgl 15 0 empty empty empty 0 -6 0 8 -262144 -1 -1 0
+1;
+#X text 51 56 Create window and render;
+#X msg 838 156 colorspace RGBA;
+#X msg 943 156 colorspace RGB;
+#X msg 1047 156 colorspace Grey;
+#X obj 838 128 loadbang;
+#X obj 605 352 pix_separator;
+#X obj 454 384 separator;
+#X obj 454 355 pix_separator;
+#X obj 454 419 translateXYZ -2 0 0;
+#X obj 606 416 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 547 309 pd vswitch;
+#X obj 615 309 tgl 15 0 empty load empty 17 7 0 10 -262144 -1 -1 0
+1;
+#X obj 488 237 pix_video;
+#X obj 488 49 gemhead;
+#X msg 527 162 device 0;
+#X msg 536 193 driver 1;
+#X msg 513 108 dialog;
+#X msg 518 138 device /dev/dv1394-0;
+#X obj 606 481 pix_opencv_bgsubstract;
+#X obj 606 449 pix_resize 320 240;
+#X text 728 684 number of vertex of the convexhull;
+#X floatatom 753 480 5 0 0 0 - - -;
+#X connect 5 0 1 0;
+#X connect 5 1 2 0;
+#X connect 5 2 3 0;
+#X connect 5 3 4 0;
+#X connect 5 4 6 0;
+#X connect 5 5 7 0;
+#X connect 9 0 17 0;
+#X connect 9 1 15 0;
+#X connect 9 2 5 0;
+#X connect 16 0 30 0;
 #X connect 17 0 18 0;
-#X connect 18 0 21 1;
-#X connect 19 0 20 0;
 #X connect 20 0 21 0;
-#X connect 21 0 25 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 43 0;
-#X connect 25 0 26 0;
-#X connect 26 0 9 0;
-#X connect 27 0 26 1;
-#X connect 28 0 27 0;
-#X connect 29 0 28 0;
+#X connect 21 0 20 0;
+#X connect 22 0 23 0;
+#X connect 24 0 42 0;
+#X connect 25 0 28 0;
+#X connect 26 0 27 0;
+#X connect 27 0 30 1;
+#X connect 28 0 29 0;
+#X connect 29 0 30 0;
+#X connect 30 0 43 1;
+#X connect 30 2 26 0;
+#X connect 31 0 30 0;
+#X connect 32 0 31 0;
 #X connect 34 0 30 0;
-#X connect 34 1 31 0;
-#X connect 34 2 32 0;
-#X connect 34 3 33 0;
-#X connect 34 4 35 0;
-#X connect 34 5 36 0;
-#X connect 39 0 21 0;
+#X connect 34 0 45 0;
+#X connect 35 0 30 0;
+#X connect 36 0 30 0;
+#X connect 37 0 34 0;
+#X connect 37 0 32 0;
+#X connect 38 0 24 0;
+#X connect 39 0 41 0;
 #X connect 40 0 39 0;
-#X connect 41 0 21 0;
-#X connect 42 0 21 0;
-#X connect 43 0 1 0;
-#X connect 43 1 37 0;
-#X connect 43 2 34 0;
+#X connect 41 0 22 0;
+#X connect 42 0 52 0;
+#X connect 43 0 38 0;
+#X connect 43 0 40 0;
+#X connect 44 0 43 2;
+#X connect 45 0 43 0;
+#X connect 46 0 45 0;
+#X connect 47 0 45 0;
+#X connect 48 0 45 0;
+#X connect 49 0 45 0;
+#X connect 50 0 45 0;
+#X connect 51 0 9 0;
+#X connect 52 0 51 0;
+#X connect 54 0 51 1;