Re: [PHP] Odd Request: Image 2 HEX

On Tue, 9 Jul 2002, 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

Re: [PHP] Odd Request: Image 2 HEX

$hFile = fopen($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 regex

[PHP] Odd Request: Image 2 HEX

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, et