On Saturday, July 16, 2011 02:37:57 PM Troy Sobotka wrote:
So far, I've been experimenting with several files and uptake tools
using Blender in conjunction with Nuke. I have yet to be able to find
a pattern that delivers proper alpha channels.Perhaps someone here can
shed some light on the
You are on the right tracks, Troy. The alpha issue is something we've been
pondering about at Studio Lumikuu also. If you composite within Blender there
really are no issues, but, in my case, using After Effects gives very weird
results.
I've always used premultiplied png -files before, as
From my little experience with color management, these issues
sometimes have todo with not being in the right color space(linear)
when compositing. Blender's internal as far as I have seen are not
always consistent in this matter. Personally I've looked into parts of
the code where compositing was
What format are you using to export, png?
Daniel Salazar
3Developer.com
2011/7/17 Αντώνης Ρυακιωτάκης kal...@gmail.com:
From my little experience with color management, these issues
sometimes have todo with not being in the right color space(linear)
when compositing. Blender's internal as
Some more info: As far as I know, in blender most image formats are
written in color corrected space. OpenEXR is an exception as far as I
remember. So maybe it's just a matter of non-conversion or erroneous
conversion when writing the exr file? I've noticed similar behavior in
other parts of
2011/7/17 Αντώνης Ρυακιωτάκης kal...@gmail.com:
This comes from the face
I meant 'fact', sorry!
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Hi Troy,
The issue you have is a combination of several issues; as others wrote
as replies already, we have things reasonably OK work internally, but
when it gets to colormanagement and file saving things get fuzzier.
It's been noted on our todo wiki in many places that both
So far, I've been experimenting with several files and uptake tools
using Blender in conjunction with Nuke. I have yet to be able to find
a pattern that delivers proper alpha channels.Perhaps someone here can
shed some light on the matter.
It has been noted before that there has been some