Imagick::opaquePaintImage

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

Imagick::opaquePaintImage — Changes the color value of any pixel that matches target

说锟斤拷

Imagick::opaquePaintImage ( mixed $target , mixed $fill , float $fuzz , bool $invert [, int $channel = Imagick::CHANNEL_DEFAULT ] ) : bool

Changes any pixel that matches color with the color defined by fill. 锟剿凤拷锟斤拷锟斤拷Imagick锟斤拷锟斤拷ImageMagick 6.3.8锟斤拷锟较版本锟斤拷锟斤拷时锟斤拷锟矫★拷

锟斤拷锟斤拷

target: ImagickPixel object or a string containing the color to change
fill: The replacement color
fuzz: The amount of fuzz. For example, set fuzz to 10 and the color red at intensities of 100 and 102 respectively are now interpreted as the same color.
invert: If TRUE paints any pixel that does not match the target color.
channel: Provide any channel constant that is valid for your channel mode. To apply to more than one channel, combine channel constants using bitwise operators. 缺省为Imagick::CHANNEL_DEFAULT. 锟轿匡拷锟斤拷通锟斤拷锟斤拷锟斤拷锟叫憋拷

锟斤拷锟斤拷值

锟缴癸拷时锟斤拷锟斤拷 TRUE锟斤拷