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imagick_ismonochromeimage()
imagick_isopaqueimage()
imagick_ispaletteimage()

test 中的 imagick_isopaqueimage()


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isopaqueimage - 软晨网(RuanChen.com)

<?php $handle = imagick_readimage( getcwd() . "/example/files/c/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 ( !imagick_isopaqueimage( $handle ) ) { print "The image is not an opaque image!<BR>\n" ; } else { print "The image is an opaque image!<BR>\n" ; }
?>


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