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[solved] osgdem has problems blending overlapping images


 
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kingarthur10
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Joined: 17 Apr 2013
Posts: 13

PostPosted: Mon Jul 08, 2013 10:58 pm    Post subject:
[solved] osgdem has problems blending overlapping images
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Hello Robert et. al,

I've got a bunch of imagery with overlapping boundaries. Where the data overlaps, it becomes very light in colored causing a gridded rectangle effect (see attached). If a tile does not overlap others, there is no lightened boundary.

Question is:
Is there a way to disable edge blending as seen here?

...

Thanks a ton for any help!

Arthur
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kingarthur10
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Joined: 17 Apr 2013
Posts: 13

PostPosted: Tue Jul 09, 2013 6:34 pm    Post subject:
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Input files had alpha layers by default. Seems to be working fine now that I'm pre-warping them and making gdal_translate ignore layer 4.
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