Imagick::tintImage
(No version information available, might be only in CVS)
Imagick::tintImage — Applies a color vector to each pixel in the image
Description
bool Imagick::tintImage
(
mixed $tint
,
mixed $opacity
)
WarningThis function is
currently not documented; only its argument list is available.
Applies a color vector to each pixel in the image. The length of the vector
is 0 for black and white and at its maximum for the midtones. The vector
weighing function is f(x)=(1-(4.0*((x-0.5)*(x-0.5)))).
Return Values
Returns TRUE on success.
Errors/Exceptions
Throws ImagickException on error.
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