Imagick::drawImageImagick::edgeImage
(PECL imagick 2.0.0)
Imagick::edgeImage — Enhance edges within the image
Descrição
bool Imagick::edgeImage
( float $radius
)
Enhance edges within the image with a convolution filter of the given radius. Use radius 0 and it will be auto-selected.
Parâmetros
- radius
-
The radius of the operation.
Valor Retornado
Retorna TRUE em sucesso.
Erros
Dispara ImagickException em erro.
User Contributed Notes
Imagick::edgeImage
Imagick::edgeImage
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