Any ideas?
Thanx in advance.

GG

-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Gajdos
Gabriel
Sent: Tuesday, November 11, 2003 3:32 PM
To: [EMAIL PROTECTED]
Subject: [iText-questions] PDF417 - confused about parameters/options


Hallo there!

I am trying to generate PDF417 barcode and I am a little bit confused about
setting parameters.

I am not able to produce PDF417 image with x/y ratio of 2:1.
I set the option PDF417_USE_ASPECT_RATIO, than call setAspectRatio(0.5F) ant
the resulting image has following dimensions:
width = 154, height = 27
ErrorLevel 4 is used.

I think the height should be 77 if the width is 154.

Anyway, I have following instructions (comming from Global Transport Label
implementation guide from our customer).
Xdim=13mils (or 10 mils in some cases)
Xdim/Ydim=1/3
Error Correction Level = 4

Please, can somebody explain me how to set these values?

ErrorCorrection should be clear...
code.setErrorLevel(4);
myCode.setOptions(BarcodePDF417.PDF417_USE_ERROR_LEVEL);

Xdim/Ydim ratio is confusing for me...
Xdim was not understood by me, too.

Thanx very much in advance.

GG



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