Imagick::whiteThresholdImage()

Imagick::whiteThresholdImage - Force all pixels above the threshold into white

Syntax

bool Imagick::whiteThresholdImage (mixed $threshold)

Arguments

• threshold

Description

Is like Imagick::ThresholdImage() but force all pixels above the threshold into white while leaving all pixels below the threshold unchanged.

Version

PHP PECL imagick 2.0.0

Return value

Returns TRUE on success.