Imagick::compareImageChannels
(no version information, might be only in CVS)
Imagick::compareImageChannels -- Returns the difference in one or more images
Description
Imagick
Imagick::compareImageChannels ( Imagick image, int channelType, int metricType )
| Warning |
This function is
currently not documented; only the argument list is
available. |
| Warning |
This function is
EXPERIMENTAL. The behaviour of this function, the
name of this function, and anything else documented about this
function may change without notice in a future release of PHP.
Use this function at your own risk. |
Compares one or more images and returns the difference image.
Parameters
image
Its description
channelType
Its description
metricType
Return Values
Returns TRUE on success.
