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Fix background color issues with no-data sections in gdal tiles [3.5] #1381

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merged 1 commit into from
Sep 21, 2022

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@stephanr stephanr commented Sep 9, 2022

The current implementation uses a static value of -1, which is assumed to be white (as the function was named).
Furthermore, only bands 0-2 are overwritten with data, which I did not changed.

Before a customer had isses with small rasters images which showed black rectangles on the bottom and/or side of the image.
After applying the change the rectangles were gone and either transparency or background color was rendered.

@stephanr stephanr added bug error issue and bug (fix) WMS deegree Web Map Service WMTS deegree Web Map Tile Service labels Sep 9, 2022
@stephanr stephanr added this to the 3.5 milestone Sep 9, 2022
@copierrj copierrj merged commit 1f23160 into deegree:main Sep 21, 2022
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bug error issue and bug (fix) WMS deegree Web Map Service WMTS deegree Web Map Tile Service
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