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native MagickImage magick::MagickImage::embossImage ( double  raduis,
double  sigma 
) throws MagickException

Returns a grayscale image with a three-dimensional effect. We convolve the image with a Gaussian operator of the given radius and standard deviation (sigma). For reasonable results, radius should be larger than sigma. Use a radius of 0 and Emboss() selects a suitable radius for you.

raduis The radius of the pixel neighborhood.
sigma The standard deviation of the Gaussian, in pixels
A new, embossed, image.
MagickException on error

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