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Fix issue with decompressing fp32 dwa files #1591

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merged 1 commit into from
Nov 10, 2023

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antond-weta
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There was an issue with the data type not passed to the DCT decompressor in the DWA decoder. That caused 32 bit DWA images to look squashed, as the decompressed 16 bit values were not getting expanded back to 32 bit.

Signed-off-by: Anton Dukhovnikov <antond@wetafx.co.nz>
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meshula commented Nov 10, 2023

This fixes things for me! Thanks :D

@meshula meshula merged commit 231d0e9 into AcademySoftwareFoundation:main Nov 10, 2023
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cary-ilm pushed a commit to cary-ilm/openexr that referenced this pull request Feb 13, 2024
…n#1591)

There was an issue with the data type not passed to the DCT decompressor in the DWA decoder. That caused 32 bit DWA images to look squashed, as the decompressed 16 bit values were not getting expanded back to 32 bit.

Signed-off-by: Anton Dukhovnikov <antond@wetafx.co.nz>
cary-ilm pushed a commit that referenced this pull request Feb 16, 2024
There was an issue with the data type not passed to the DCT decompressor in the DWA decoder. That caused 32 bit DWA images to look squashed, as the decompressed 16 bit values were not getting expanded back to 32 bit.

Signed-off-by: Anton Dukhovnikov <antond@wetafx.co.nz>
cary-ilm pushed a commit that referenced this pull request Mar 23, 2024
There was an issue with the data type not passed to the DCT decompressor in the DWA decoder. That caused 32 bit DWA images to look squashed, as the decompressed 16 bit values were not getting expanded back to 32 bit.

Signed-off-by: Anton Dukhovnikov <antond@wetafx.co.nz>
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3 participants