Last updated: Fri, 14 Nov 2008

Imagick::embossImage

(No version information available, might be only in CVS)

Imagick::embossImage — Returns a grayscale image with a three-dimensional effect

Descrição

bool Imagick::embossImage ( float $radius , float $sigma )

Aviso

Esta função não está documentada; somente a lista de argumentos está disponível.

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 it will choose a suitable radius for you.

Parâmetros

radius: The radius of the effect
sigma: The sigma of the effect

Valor Retornado

Retorna TRUE em sucesso.

Erros

Dispara ImagickException em erro.

add a note User Contributed Notes
Imagick::embossImage

There are no user contributed notes for this page.

Imagick::enhanceImage

Imagick::edgeImage

Last updated: Fri, 14 Nov 2008