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| 2014-06-18 09:28:49 -0600 | commented answer | Sobel derivatives in the 45 and 135 degree direction but since the code is using sqrt((Ysin(alpha))^2 + (Xcos(alpha))^2), it will lead to exactly same values for 45 and 135 degrees. Don't you think the values should be different or am I missing something? |
| 2014-03-12 09:24:33 -0600 | received badge | ● Editor (source) |
| 2014-03-12 03:18:47 -0600 | asked a question | opencv 2.4.5 unable to load tif image with jpeg compression on windows 7 I need an OpenCV stable release version with ability to load TIFF with JPEG compression or to do it otherwise i.e. by configuration during installing. I checked this question where user wanted to upload a patch for the same (3rd point). After configuration the 3rdparty/libtiff/tif_config.h has a line I assume that this might be the reason opencv is not loading such files. I have separately installed libtiff 3.9.5 with jpeg compression support. And placed the resulting dll in the same folder as executable. Still the error remains. Please Help! |