Fred Fonkle 503b3eee2b Fix Non-square Radiance/RGBE/.hdr images failing to load ...

The HDR QImageIOHandler plugin only supports the default image orientation (-Y +X) in .hdr files. It mixes up the width and height however, resulting in non-square images not loading.

This fix adds a check for the standard image orientation in the file and returns false (with error message) if that fails.
If it succeeds, it takes the height from the -Y component, and the width from the +X component, resulting in successful loading of the image.

Add autotest images for landscape and portrait HDR (Radiance RGBE) loader

BUGS: 433877

2021-03-04 22:57:23 +01:00

8.1 KiB

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