$hFile = fopen($PathToFile,'r');
$File = fread($hFile, $SizeOfLargestImageYouHave);
fclose($hFile);
$HexVal = bin2hex($File);
This doesn't do any error checking or stripping of image headers that
may be necessary; you'll have to use string functions (eg; substr()
or maybe regexps) to do that.
For more info, see:
http://www.php.net/manual/en/function.fopen.php
http://www.php.net/manual/en/function.fread.php
http://www.php.net/manual/en/function.bin2hex.php
-steve
At 9:08 AM -0700 7/9/02, JSheble wrote:
>I'm using a Zebra label printer in an application I have and in
>order to display an image on the label, according to the ZPL II
>printer language, any image must be converted to HEX code. Does
>anyone hvae a code snippet or know of a free utility that will take
>a graphic image (BMP, GIF, JPG, etc...) and convert it to HEX values?
>
>Thanx...
>
--
+------------------------------------------------------------------------+
| Steve Edberg [EMAIL PROTECTED] |
| University of California, Davis (530)754-9127 |
| Programming/Database/SysAdmin http://pgfsun.ucdavis.edu/ |
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| The end to politics as usual: |
| The Monster Raving Loony Party (http://www.omrlp.com/) |
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