1 files changed, 158 insertions, 0 deletions
diff --git a/help/pix_opencv_bgsubstract-help.pd b/help/pix_opencv_bgsubstract-help.pd
new file mode 100644
index 0000000..fef54b4
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+++ b/help/pix_opencv_bgsubstract-help.pd
@@ -0,0 +1,158 @@
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+#X text 26 -25 Arguments:;
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+#X text 22 -162 Class: pix_opencv;
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+#X text 24 219 written by Yves Degoyon ( ydegoyon@gmail.com );
+#X text 23 -178 Synopsis: [pix_opencv_bgsubstract];
+#X text 22 37 Useful if you want to detect dynamic objects over a static
+background.;
+#X text 22 84 This object takes an image as a background reference
+and compare each incomming frame with that. On the output you get a
+b&w image \, black pixels are considered as background and white pixels
+as foreground.;
+#X text 21 144 pix_opencv_bgsubstract works comparing color values
+of each pixel \, so it can fail if the foreground object has the same
+color than the background \, and also if the light conditions or the
+shadows change since you SET the background image.;
+#X text 27 -107 pix_opencv_bgsubstract :: A very simple background
+substractor and binarization object.;
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