Imagick::sepiaToneImage
(No version information available, might be only in CVS)
Imagick::sepiaToneImage — Sepia tones an image
Description
bool Imagick::sepiaToneImage
( float $threshold
)
WarningThis function is
currently not documented; only its argument list is available.
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.
Return Values
Returns TRUE on success.
Errors/Exceptions
Throws ImagickException on error.
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