Imagick::whiteThresholdImage
(No version information available, might be only in CVS)
Imagick::whiteThresholdImage — Force all pixels above the threshold into white
Description
bool Imagick::whiteThresholdImage
(
mixed $threshold
)
WarningThis function is
currently not documented; only its argument list is available.
Is like Imagick::ThresholdImage() but force all pixels above the threshold
into white while leaving all pixels below the threshold unchanged.
Return Values
Returns TRUE on success.
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