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<?
$handle = imagick_readimage( getcwd() . "/image.jpg" ) ;
if ( imagick_iserror( $handle ) )
{
$reason = imagick_failedreason( $handle ) ;
$description = imagick_faileddescription( $handle ) ;
print "handle failed!<BR>\nReason: $reason<BR>\nDescription: $description<BR>\n" ;
exit ;
}
//
// If you want a histogram of the color distribution written to a
// file, specify the file name as the second parameter.
//
$numb_colors = imagick_getnumbercolors( $handle, "/dev/null" ) ;
if ( imagick_iserror( $handle ) )
{
$reason = imagick_failedreason( $handle ) ;
$description = imagick_faileddescription( $handle ) ;
print "imagick_getnumbercolors failed!<BR>\nReason: $reason<BR>\nDescription: $description<BR>\n" ;
exit ;
}
print "Number of colors: $numb_colors<BR>\n" ;
?>
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