[gstreamer-bugs] [Bug 512345] gstalpha: chroma-key should not set alpha to 0 if brightness is near maximum or minimum

[GStreamer (bugzilla.gnome.org)]

If you have any questions why you received this email, please see the text at
the end of this email. Replies to this email are NOT read, please see the text
at the end of this email. You can add comments to this bug at:
  http://bugzilla.gnome.org/show_bug.cgi?id=512345

  GStreamer | gst-plugins-good | Ver: HEAD CVS

Jan Schmidt changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |thaytan at mad.scientist.com




------- Comment #2 from Jan Schmidt  2008-01-27 23:31 UTC -------
The argument sounds plausible. Wim coded the original algorithm, perhaps he has
a better idea - even though it was 2004.

The single if statement seem strange - wouldn't it work better if the decision
was made for each y value individually? Also, is it worth making it
configurable in a property? Thirdly, whatever fix we end up with should
probably happen in the AYUV-format chromakey handler too.


-- 
See http://bugzilla.gnome.org/page.cgi?id=email.html for more info about why you received
this email, why you can't respond via email, how to stop receiving
emails (or reduce the number you receive), and how to contact someone
if you are having problems with the system.

You can add comments to this bug at http://bugzilla.gnome.org/show_bug.cgi?id=512345.