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XImage - how to resize?

I've got a XImage retrieved by XShmGetImage function. How can I res开发者_运维百科ize it? Is there any function in X11 libraries to perform this operation or I need to use external library?


You have to create a new one with the new size. An external library can't help because you would need the X server itself to cooperate.


You can use the XRENDER extension.

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