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liyuan0331 / gimp-normalmap

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Scale option when doing convert to height gives unexpected result #22

Open GoogleCodeExporter opened 8 years ago

GoogleCodeExporter commented 8 years ago 
See attached screenshot.

When scale is changed to anything other than 1.0 during a 'convert to height' 
operation it introduces a strange gradient across the entire image rather than 
scaling down the height evenly.

Original issue reported on code.google.com by ja...@sickheadgames.com on 18 Jul 2013 at 7:53

GoogleCodeExporter commented 8 years ago 
Oops... here is the screenshot. Hopefully.

Original comment by ja...@sickheadgames.com on 18 Jul 2013 at 7:54

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GoogleCodeExporter commented 8 years ago 
The convert to height algorithm was a hack that I wrote that just "kind of 
works".  I'm looking to replace it with something a little more robust.

Original comment by ski...@gmail.com on 7 Dec 2013 at 8:30