[FFmpeg-trac] #5874(undetermined:new): tiff LZW compression does not compress enough
FFmpeg
trac at avcodec.org
Tue Oct 4 00:28:09 EEST 2016
#5874: tiff LZW compression does not compress enough
-------------------------------------+-------------------------------------
Reporter: jsteinkamp | Type: defect
Status: new | Priority: normal
Component: | Version:
undetermined | unspecified
Keywords: lzw | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Summary of the bug:tiff LZW compression might not compress enough
How to reproduce:
ffmpeg -y -i b.tif -pix_fmt rgb24 -vcodec tiff -compression_algo lzw
test_24.tif
The file made in ffmepg is 59.2 MB, if I resave the file in photoshop it
is 39.8 MB
ffmpeg version
N-78598-g98a0053
Patches should be submitted to the ffmpeg-devel mailing list and not this
bug tracker.
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Ticket URL: <https://trac.ffmpeg.org/ticket/5874>
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