[vtkusers] vtkPanel.HardCopy()

Phil Cook p.cook at cs.ucl.ac.uk
Thu Sep 19 13:11:58 EDT 2002

When using vtkPanel.HardCopy() (CVS version) with magnification > 1, the
image gets garbled, though when magnification == 1 it is OK.

I have put the correct image (magnification == 1) on the web at


and the mangled image (magnification == 10) at


Also, when I open the tiff file, I get a warning from GIMP "TIFF
warning: resolution units meaningless".

Does HardCopy write incorrect TIFF files?

My purpose for doing this is to get screen captures at better resolution
than the 72 DPI of a screen dump.



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