Imagick::segmentImage
(No version information available, might only be in SVN)
Imagick::segmentImage — Segments an image
Description
public bool Imagick::segmentImage
( int $COLORSPACE
, float $cluster_threshold
, float $smooth_threshold
[, bool $verbose = false
] )
Analyses the image and identifies units that are similar. This method is available if Imagick has been compiled against ImageMagick version 6.4.5 or newer.
Parameters
- COLORSPACE
-
One of the COLORSPACE constants.
- cluster_threshold
-
A percentage describing minimum number of pixels contained in hexedra before it is considered valid.
- smooth_threshold
-
Eliminates noise from the histogram.
- verbose
-
Whether to output detailed information about recognised classes.
Return Values