Hi all, I have an application which reads out a CCD camera. I want to display the picture of it (768x512x8, gray) in a root canvas. Because it must be updated very often (25Hz) I cannot use slow worarounds. Until now I made a transformation (in memory) to xpm-format and used gVirtualX->CreatePictureFromData to create a pixmap and gVirtualX->CopyArea to display it. Now I have two problems: 1) it is neither a fast nor a beautiful solution it's somehow a workaround 2) I updated the old root version on this machine (2.25) to the latest pro version 3.02/06 and now I get Xlib: unexpected async reply (sequence 0x3b4)! whatever this means... Best regards, Thomas.
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