(No version information available, might be only in CVS)
Imagick::whiteThresholdImage — Force all pixels above the threshold into white
Cette fonction n'est pas documentée et seule la liste des arguments est disponible.
Is like Imagick::ThresholdImage() but force all pixels above the threshold into white while leaving all pixels below the threshold unchanged.
Returns TRUE on success.
Version | Description |
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2.1.0 | Now allows a string representing the color as a parameter. Previous versions allow only an ImagickPixel object. |