oiiowriter: fix YResolution value in the output images #589
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added 2 commits
February 17, 2017 14:30
* doc of this TIFF attribute: http://www.awaresystems.be/imaging/tiff/tifftags/yresolution.html * This oiio attribute is a float, and is compared to '1.0f' in several oiio plugins. * We had a problem with some ouput TIFF images, with YResolution set to 0, and so the player (rv in our test) does not display any data.
* Tuttle should continue to put it since all oiio plugins do not add it. * Update the date format to write the same as oiio. * See an example with TIFF: https://github.com/OpenImageIO/oiio/blob/Release-1.6.16/src/tiff.imageio/tiffoutput.cpp#L475
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Tested with TIFF images.