#5874: tiff LZW compression does not compress enough
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Reporter: jsteinkamp | Owner:
Type: enhancement | Status: open
Priority: wish | Component: avcodec
Version: git-master | Resolution:
Keywords: tif | Blocked By:
Blocking: | Reproduced by developer: 1
Analyzed by developer: 0 |
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Comment (by Balling):
Replying to [comment:8 jamrial]:
> tiffcp from the libtiff package compresses it even more, from ~716k to
~691k. In contrast the output generated by libavcodec is ~884k.
>
> Our lzw encoder is apparently inefficient, so changing this to an
enhancement request.
I think it is a good idea to update this with Photoshop 2020 and latest
tiffcp...
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Ticket URL: <https://trac.ffmpeg.org/ticket/5874#comment:9>
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