Re: [[gtk-list] yuv images?]

[Syd Logan <logansyd netscape net>]

Mattias.Blomqvist@nokia.com wrote:
Hello

As i understand it, a GdkImage with the type set to GDK_IMAGE_SHARED is a
XImage using shared memory segments to transfer it through the X-server to

Not quite. 

the hardware. Is this correct? If it is, what about XvImages (images that
uses the yuv colorspace) using shared memory segments? XvImages are to my
knowledge supported in X11R6.4 and XFree86 4.0 and make it possible to use
hardware to do the conversion from yuv->rgb.

You'll need to do colorspace conversion from yuv to RGB on the client side
before pushing bit with XPutImage (or whatever is used by GdkImage to wrap
that function).

syd


Thanks in advance
Mattias Blomqvist

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