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imagefilterApplies a filter to an image Description
bool imagefilter
( resource
$image
, int $filtertype
[, int $arg1
[, int $arg2
[, int $arg3
[, int $arg4
]]]] )
imagefilter applies the given filter
Parameters
Return Values
Returns Changelog
Examples
Example #1 imagefilter grayscale example
<?php
Example #2 imagefilter brightness example
<?php
Example #3 imagefilter colorize example
<?php
Example #4 imagefilter negate example
<?php
Example #5 imagefilter pixelate example
<?php The above example will output something similar to: NotesSee Also
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