[PD] GEM - alpha blending of images over movies

chris clepper cgclepper at gmail.com
Fri Feb 16 22:38:51 CET 2007

pix_movie directly textures the image.  On OSX it uses some tricks to
improve performance when dealing with HD resolution clips.  I will have a
look into the 'colorspace' issue although I will say that RGB isn't the most
efficient path to use.

On 2/16/07, Item State <itemstatechanged at yahoo.de> wrote:
> ok, thanks for clarification.
> but what about pix_movie, it seems to be in another
> domain than pix_image because i cannot apply the
> processes to it that i can apply to pix_image. also
> pix_image "needs" either pix_draw or pix_texture ->
> pix_rectangle, while pix_movie goes directly into
> pix_rectangle without an intermitting pix_texture, and
> it cannot be plugged into pix_draw ...?
> ciao, -sciss-
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