Imagick::sepiaToneImage
(No version information available, might be only in CVS)
Imagick::sepiaToneImage — Sepia tones an image
Description
bool Imagick::sepiaToneImage
( float $threshold
)
Warning
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Warning
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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.
Parameters
- threshold
-
Return Values
Returns TRUE on success.