Hello, I am wondering of some can help me out with 2D barcode using PDF417. I need to create a barcode with very specific requirements.
- The final size of the barcode cannot exceed 1.5" x 3.07", but at the same time, we should try to maximum the barcode to fill up this space.
- Single Rectangle size should be minimum 10mils (i.e. 0.01"), but if possible (i.e. there is extra space left), make it larger, but not to increased to 15mils.
- Rectangle ration should be 2:1 (width twice the height)
- Error correction level = 4
- Something I am not sure what it means "ensure pixel shaving is always turned on."
- Text to be encoded will contain anywhere between 500 and 1337 characters. If it cannot fit in the size specified above, then I need to break it into barcodes using Macro PDF417.
I played around myself with CSharp demo, but I can't get a hang of what the coordinate system is. How each parameter effects the barcode size.
Can someone help me out with this? If I am asking too much, can someone just explain to me how what are the units for X and Y parameters. XYRation parameter does not seem to work for me. Finally, at least is there a specification for this library where it is explained?
Thank you in advance,
Michael