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handle
imagick_getcanvas()
imagick_blob2image()
imagick_image2blob()
imagick_clone_handle()
imagick_destroyhandle()

handle 中的 imagick_image2blob()


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image2blob - 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 ( !( $image_data = imagick_image2blob( $handle ) ) ) { $reason = imagick_failedreason( $handle ) ; $description = imagick_faileddescription( $handle ) ; print "imagick_image2blob() failed<BR>\nReason: $reason<BR>\nDescription: $description<BR>\n" ; exit ; } header( "Content-type: " . imagick_getmimetype( $handle ) ) ; print $image_data ;
?>


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