Page 2 of 2
Re: How does Resolume handle DXV files and color profiles generated with After Effects?
Posted: Tue Mar 20, 2018 15:18
by dirkdamerau
Having the same problem here. Exporting from After Effects on a Mac tried many options. Color Management is completely off. No Alpha used. The DXV files always have the gamma shift. Also if I just re-import a ProRes and a DXV file from the same render job back into AE the shift is even there. It must be something while encoding. Any Idea why this is happening or how to work around it ? Thanks, Dirk
Re: How does Resolume handle DXV files and color profiles generated with After Effects?
Posted: Tue Mar 20, 2018 15:31
by Joris
He never replied, but we're assuming OP's problem was that he was exporting straight alpha and interpreting it as premult. It wasn't a color space issue, as exporting without alpha did not have the problem.
If you have a recreatable color space problem, we'd love to see some examples and take a look at your AE settings, so we can try to recreate it on our end.
Re: How does Resolume handle DXV files and color profiles generated with After Effects?
Posted: Wed Mar 21, 2018 14:07
by drazkers
Joris wrote:He never replied, but we're assuming OP's problem was that he was exporting straight alpha and interpreting it as premult. It wasn't a color space issue, as exporting without alpha did not have the problem.
If you have a recreatable color space problem, we'd love to see some examples and take a look at your AE settings, so we can try to recreate it on our end.
My number one phone call at 2am is about novastar processors and colour space. Update your processor or check out this ruby script,
http://www.mathewinkson.com/2013/03/for ... al-monitor
Re: How does Resolume handle DXV files and color profiles generated with After Effects?
Posted: Tue Mar 27, 2018 04:08
by francoe
dirkdamerau wrote:Having the same problem here. Exporting from After Effects on a Mac tried many options. Color Management is completely off. No Alpha used. The DXV files always have the gamma shift. Also if I just re-import a ProRes and a DXV file from the same render job back into AE the shift is even there. It must be something while encoding. Any Idea why this is happening or how to work around it ? Thanks, Dirk
Gamma shifting is expected in that case, since apple change it according to the perception of devices.
You're dealing with prores managed by mediafoundation and dxv managed by old quicktime and his gamma settings.
Have you try'ed to encode to prores through quicktime 7 export? I bet you will have the same gamma shifting.
About OP, I think there's a missconception of the linearization process. At least, question have no sense to me.