Imagick::adaptiveThresholdImage
(No version information available, might be only in CVS)
Imagick::adaptiveThresholdImage — Selects a threshold for each pixel based on a range of intensity
Description
bool Imagick::adaptiveThresholdImage
( int $width
, int $height
, int $offset
)
Parameters
-
width
-
Width of the local neighborhood.
-
height
-
Height of the local neighborhood.
-
offset
-
The mean offset
Return Values
Returns TRUE on success.