Imagick::functionImageImagick::fxImage
(PECL imagick 2.0.0)
Imagick::fxImage — Evaluate expression for each pixel in the image
Descrição
Evaluate expression for each pixel in the image. Consult » The Fx Special Effects Image Operator for more information.
Parâmetros
- expression
-
The expression.
- channel
-
Provide any channel constant that is valid for your channel mode. To apply to more than one channel, combine channeltype constants using bitwise operators. Refer to this list of channel constants.
Valor Retornado
Retorna TRUE em sucesso.
Erros
Dispara ImagickException em erro.
add a note
User Contributed Notes
Imagick::fxImage
There are no user contributed notes for this page.