[magick-users] How to specify /ASCII85Decode /FlateDecode for PDF images?

Anthony Thyssen anthony at griffith.edu.au
Mon Aug 4 18:16:49 PDT 2008


"Vasile Gaburici" on  wrote...
| Sadly "convert" doesn't seem to support chaining multiple compression
| filters like the PDF spec allows. So, there doesn't seem to a way to
| chain "-compress none" i.e. '/ASCII85Decode' and "-compress zip" i.e.
| /FlateDecode'. This isn't a big issue...
| 
No it doesn't, it is a simple generic setting for multiple image formats
very very few of which allows cchoice of compression, let alone multiple
'chained' compressions.

Of course that does not mean a specific 'compress' setting couldn't
represent a specific compression 'chain'.  That is up to the image
'coder' module.

  Anthony Thyssen ( System Programmer )    <A.Thyssen at griffith.edu.au>
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