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Modifie compression in TIFF driver

fischia

Hello,

 I need modifie the default compression of TIFF driver from default:

 ;---------------------------------------------------------------------------------
; Specify the data compression technique.
; The default is LZW for color output, CCITTFAX4 for monochrome output.
;CmdName /appname="tiffDriver" /command="Compression" /qualifier="NONE"
;CmdName /appname="tiffDriver" /command="Compression" /qualifier="LZW"
;CmdName /appname="tiffDriver" /command="Compression" /qualifier="CCITTFAX4"
;CmdName /appname="tiffDriver" /command="Compression" /qualifier="PackBit"
;CmdName /appname="tiffDriver" /command="Compression" /qualifier="CCITTRLE"
;---------------------------------------------------------------------------------

to:

PackBit for color output, CCITTFAX4 for monochrome output.

How can I do?

Best Regards

Maurizio

 

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  • Offline

    I think you can' t do that, as v8 2004/XM printer driver for Tif files can't compress in Packbits. I use v8i for that. Neverless it is simple to convert them from LZW to Packbits later if needed.

    from tif.plt:

    ; Format = 3 tells the lorip driver to generate a TIFF file.
    ; Quality identifies the type of compression
    quality=1 ; Default compression
    raster_compression/format=3/methods=(0)
Reply
  • Offline

    I think you can' t do that, as v8 2004/XM printer driver for Tif files can't compress in Packbits. I use v8i for that. Neverless it is simple to convert them from LZW to Packbits later if needed.

    from tif.plt:

    ; Format = 3 tells the lorip driver to generate a TIFF file.
    ; Quality identifies the type of compression
    quality=1 ; Default compression
    raster_compression/format=3/methods=(0)
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