(PECL imagick 2, PECL imagick 3)
Imagick::colorFloodfillImage — Changes the color value of any pixel that matches target
此函數在 Imagick 3.4.4 中被 廢棄，強烈建議不要應用此函數。
$fill,$fuzz,$bordercolor,$x,$yChanges the color value of any pixel that matches target and is an immediate neighbor.
fillImagickPixel object containing the fill color
fuzzThe 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.
bordercolorImagickPixel object containing the border color
xX start position of the floodfill
yY start position of the floodfill
成功時(shí)返回 true。
錯誤時(shí)拋出 ImagickException。
| 版本 | 說(shuō)明 |
|---|---|
| PECL imagick 2.1.0 | Now allows a string representing the color as first and third parameter. Previous versions allow only an ImagickPixel object. |