Are you able to write TIFF files with the utilities that come with OIIO?
iconvert foo.png foo.tif
Does that give you a valid TIFF file? If so, the problem is probably in the
way you are calling write_image or somewhere else in your program.
-- lg
On Oct 12, 2012, at 9:35 AM, Michel Lerenard wrote:
> Hi everyone,
>
> Sorry to bother you with this issue but i don't find any reason why it
> happens:
> I can't write files in TIFF format. The same data is correctly exported in
> several format (png, jpg, exr, etc...).
> In TIFF, i get a blank (transparent) image.
>
> I only have this problem with linux. Windows version works fine. I've tried
> using different version of the lib, it does not work.
> (i've tried 3.8.2, 3.9.4, 4.0.2)
>
> I can't find any reason why it doesn't work, i use a simple
> ImageOutput::write_image() call.
>
> Do anyone have a clue about this kind of problem ?
>
> Thanks in advance.
>
>
> Michel
>
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--
Larry Gritz
[email protected]
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