Imagick::colorFloodfillImage

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

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

bool Imagick::colorFloodfillImage ( ImagickPixel $fill , float $fuzz , ImagickPixel $bordercolor , int $x , int $y )

Warning

本函数暂无文档，仅有参数列表。

Warning

本函数是实验性的。本函数的行为，包括函数名称以及其它任何关于本函数的文档可能会在没有通知的情况下随 PHP 以后的发布而改变。使用本函数风险自担。

Changes the color value of any pixel that matches target and is an immediate neighbor.

fill: ImagickPixel object containing the fill 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 for the purposes of the floodfill.
bordercolor: ImagickPixel object containing the border color
x: X start position of the floodfill
y: Y start position of the floodfill

Returns TRUE on success.


	PHP5中文手册 Imagick::coalesceImages Imagick::colorizeImage Imagick Image Library PHP Manual Imagick::colorFloodfillImage (No version information available, might be only in CVS) Imagick::colorFloodfillImage — Changes the color value of any pixel that matches target 说明 bool Imagick::colorFloodfillImage ( ImagickPixel `$fill` , float `$fuzz` , ImagickPixel `$bordercolor` , int `$x` , int `$y` ) Warning 本函数暂无文档，仅有参数列表。 Warning 本函数是实验性的。本函数的行为，包括函数名称以及其它任何关于本函数的文档可能会在没有通知的情况下随 PHP 以后的发布而改变。使用本函数风险自担。 Changes the color value of any pixel that matches target and is an immediate neighbor. 参数 `fill` ImagickPixel object containing the fill 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 for the purposes of the floodfill. `bordercolor` ImagickPixel object containing the border color `x` X start position of the floodfill `y` Y start position of the floodfill 返回值 Returns `TRUE` on success. Imagick::coalesceImages Imagick::colorizeImage Imagick Image Library PHP Manual