Hi,
i've stumbled across a serious issue while saving images. I'm using the
write_tile function to write data in the image, and the function does
not have the same behavior in Tiff and EXR plugins when writing the
bottom and left border tiles, whose height and width can be truncated to
respect the image size.
The tiff plugin requires a buffer which covers a complete tile (ie
spec.tilewidth*spec.tileheight*spec.channels) => non contiguous data on
partially used border tiles.
the exr plugin requires a buffer which covers the exact size of the
current tile. => contiguous data on all tiles
I need to have format specific code to arrange data so its works, using
OIIO::copy_image. Is it intended, or is it a bug ?
Michel
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