Logo Search packages:      
Sourcecode: jmagick version File versions  Download package

native MagickImage magick::MagickImage::edgeImage ( double  raduis  )  throws MagickException

Finds edges in an image. Radius defines the radius of the convolution filter. Use a radius of 0 and Edge() selects a suitable radius for you.

Parameters:
raduis The radius of the pixel neighborhood.
Returns:
A new image with the edges hilighted.
Exceptions:
MagickException on error


Generated by  Doxygen 1.6.0   Back to index