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native MagickImage magick::MagickImage::rollImage ( int  xOffset,
int  yOffset 
) throws MagickException

Rolls an image vertically and horizontally.

Parameters:
xOffset An integer that specifies the number of columns \ to roll in the horizontal direction
yOffset An integer that specifies the number of rows to \ roll in the vertical direction
Returns:
the rolled image
Exceptions:
MagickException on error


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