[AccessD] Read picture of barcode

Hi all

Found this attempt:

  http://wiki.tcl.tk/13193

<quote>

This code will try to scan EAN-13 barcodes from jpeg images in the current working directory. You must include the EAN-13 encode/decode functions in the same directory as this small application.

It will scan the barcodes from images like http://pascal.scheffers.net/images/barcode-sample1.jpg (not inlined due to size).

The detection is sloooooow. And it will only work with rather clean images, sorry.

</quote>

but it is written in tcl which I've never used:

  http://www.tcl.tk 

/gustav