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imagick_contrast
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imagick_contrast

(PECL)

imagick_contrast -- Enhance the intensity differences between the lighter and darker elements of the image

Description

bool imagick_contrast ( resource image, int sharpen )

Warning

This function is currently not documented; only the argument list is available.

Parameters

image

Image handle

sharpen

Increase or decrease image contrast

Return Values

Returns TRUE on success or FALSE on failure.

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