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Imagick::getImageColormapColor

(PECL imagick 2.0.0)

Imagick::getImageColormapColorReturns the color of the specified colormap index

说明

ImagickPixel Imagick::getImageColormapColor ( int $index )

Returns the color of the specified colormap index.

参数

index

The offset into the image colormap.

返回值

成功时返回 TRUE

错误/异常

错误时抛出 ImagickException。

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