makedist.c, width / height http://contourtextures.wikidot.com/forum/t-1074833/makedist-c-width-height Posts in the discussion thread "makedist.c, width / height" Wed, 22 Jul 2026 04:55:35 +0000 http://contourtextures.wikidot.com/forum/t-1074833#post-2197679 Re: makedist.c, width / height http://contourtextures.wikidot.com/forum/t-1074833/makedist-c-width-height#post-2197679 Tue, 06 Jan 2015 15:50:36 +0000 stegu 30391 The bug is now fixed in the Github repo for "OpenGL Insights".

]]> http://contourtextures.wikidot.com/forum/t-1074833#post-2197664 Re: makedist.c, width / height http://contourtextures.wikidot.com/forum/t-1074833/makedist-c-width-height#post-2197664 Tue, 06 Jan 2015 15:37:18 +0000 stegu 30391 Oups. Sorry about that. Another case of confusion from my many years of using Matlab, which uses Fortran-style memory layout for 2D arrays. I probably tested this code only with square images, or tested it without taking enough care to use the parameters according to their names.
I have this code posted to many different places, some of which are beyond my control or even unknown to me, but I will update it in where I can. Thanks for the bug report!

]]> http://contourtextures.wikidot.com/forum/t-1074833#post-2196144 makedist.c, width / height http://contourtextures.wikidot.com/forum/t-1074833/makedist-c-width-height#post-2196144 Mon, 05 Jan 2015 00:38:50 +0000 jimhad 2039109 I believe that the parameters for width and height are switched around in makedist.c in the repository for OpenGL Insights? The calls to computegradient and edtaa3 should have the parameters switched. Since you recently updated the repository maybe you would like to fix it since it took me a couple of hours of head scratching :) Great work btw!

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