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https://issues.apache.org/jira/browse/FOP-2435?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14243468#comment-14243468
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christian.pestel commented on FOP-2435:
---------------------------------------
from Luis :
The IOCA spec certainly allows that. I think that when a lot of the AFP code
was written there were lingering doubts about the LZW patent and that may be
the reason compression is not done. I will need to take a look.
> AFP CMYK TIFF image data converted to AFP IOCA TIFF LZW compression algorithm
> -----------------------------------------------------------------------------
>
> Key: FOP-2435
> URL: https://issues.apache.org/jira/browse/FOP-2435
> Project: Fop
> Issue Type: New Feature
> Reporter: christian.pestel
>
> If the CMYK TIFFs image file is compressed (LZW), Fop decompress the data
> during image loading and convert datas in AFP IOCA resource with these IFD
> parameters
> - Image Encoding Parameter: Compression algorithm: No Compression
> - Image Encoding Parameter: Recording algorithm: RIDIC
>
> Is it possible to compress AFP data image ?
> and set IFD parameters to
> - Image Encoding Parameter: Compression algorithm: TIFF LZW
> - Image Encoding Parameter: Recording algorithm: RIDIC
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