Imagick::getImageChannelStatistics
(No version information available, might be only in CVS)
Imagick::getImageChannelStatistics — Returns statistics for each channel in the image
Description
array Imagick::getImageChannelStatistics
( void
)
WarningThis function is
currently not documented; only its argument list is available.
Returns statistics for each channel in the image. The statistics include
the channel depth, its minima and maxima, the mean, and the standard
deviation. You can access the red channel mean, for example, like this:
Return Values
Returns TRUE on success.
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