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Topic: LZW dictionary parameter in PDF Filter
Conf: (P-PDF) Developers, Msg: 130564
From: anto80
Date: 4/6/2005 01:59 AM

Hello all,
(I'm new to these forums and if my message is not correctly placed, please move it)

i want to encode something using the LZW algorithm, but i would like to put a custom dictionary in parameter. It seems i can do it(it is wriiten in the PDF specs written by Adobe) but i did not found a correct syntax, even in this spec.

here is the PDF code:
[code]
/Filter [/A85 /LZWDecode]
/Length 128
>> stream
..g;rrggr (actually 128 bytes of binary data in Ascii85-representation )
endstream
[/code]

does anyone know the trick please ?

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