Imagick::matteFloodfillImage()
Imagick::matteFloodfillImage - Changes the transparency value of a color
Syntax
bool Imagick::matteFloodfillImage (
float $alpha,
float $fuzz,
mixed $bordercolor,
int $x,
int $y)
Arguments
- alpha - The level of transparency: 1.0 is fully opaque and 0.0 is fully transparent.
- fuzz - The fuzz member of image defines how much tolerance is acceptable to consider two colors as the same.
- bordercolor - An ImagickPixelobject or string representing the border color.
- x - The starting x coordinate of the operation.
- y - The starting y coordinate of the operation.
Description
Changes the transparency value of any pixel that matches target and is an immediate neighbor. If the method FillToBorderMethod is specified, the transparency value is changed for any neighbor pixel that does not match the bordercolor member of image.
Version
PHP PECL imagick 2.0.0
Return value
Returns TRUE on success.
