[GEM-dev] [ pd-gem-Bugs-3445962 ] pix_writer write rgba images - osx

[SourceForge.net]

Bugs item #3445962, was opened at 2011-11-30 03:15
Message generated for change (Comment added) made by zmoelnig
You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=507079&aid=3445962&group_id=64325

Please note that this message will contain a full copy of the comment thread,
including the initial issue submission, for this request,
not just the latest update.
Category: Pixes (pix_ objects)
Group: osx
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Nicolas Montgermont (nimon)
Assigned to: Nobody/Anonymous (nobody)
Summary: pix_writer write rgba images - osx

Initial Comment:
I must insert a [pix_rgba] before [pix_writer] to have the good image written.
It seems [pix_writer] writes rgb images even if it receives yuv data.
osx.6.8
gem from current git

----------------------------------------------------------------------

>Comment By: IOhannes m zmölnig (zmoelnig)
Date: 2011-11-30 03:46

Message:
what is the expected behaviour?

i don't think you can natively write YUV-images in TIF; JPEG uses their own
colorspace anyhow.

----------------------------------------------------------------------

You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=507079&aid=3445962&group_id=64325