RVIO convert exr containing alpha only

Hi guys,

I'm doing simple compression conversions on EXR sequences using RVIO. Everything works fine on RGBA and RGB exrs but when trying to convert exrs containing only a alpha channel (so no RGB), the alpha gets moved to RGB with a fully white alpha.

I`ve tried playing around with the channelmap options and some flags( exrRGBA, exrInherit )  but I can`t get this to work.

Thanks for the help.



1 comment

  • 0
    Jon Morley

    Hi Sylvain,

    Would you be willing to create a support ticket for this? Our answer depends on the exact layout of your file so it would be great if you could share a sample with us. Typically that is easier in a private ticket. After we get to the bottom of this we can post back a summary here for posterity. Please let me know.


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