Manuel PHP
Imagick::sepiaToneImage
(No version information available, might be only in CVS)
Imagick::sepiaToneImage — Sepia tones an image
Description
bool Imagick::sepiaToneImage
( float $threshold
)
Avertissement
Cette fonction n'est pas documentée et seule la liste des arguments est disponible.
Applies a special effect to the image, similar to the effect achieved in a photo darkroom by sepia toning. Threshold ranges from 0 to QuantumRange and is a measure of the extent of the sepia toning. A threshold of 80 is a good starting point for a reasonable tone.
Liste de paramètres
- threshold
-
Valeurs de retour
Returns TRUE on success.
Erreurs / Exceptions
Throws ImagickException on error.
Remonter 
