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imagick_threshold
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imagick_threshold

(PECL)

imagick_threshold -- Change the value of individual pixels based on the intensity of each pixel compared to threshold

Description

bool imagick_threshold ( resource image, float threshold )

Warning

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

Parameters

image

Image handle

threshold

The desired threshold value

Return Values

Returns TRUE on success or FALSE on failure.

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