[FFmpeg-trac] #5303(avcodec:open): Support float in tiff

FFmpeg trac at avcodec.org
Sat Feb 20 23:12:37 EET 2021

#5303: Support float in tiff
             Reporter:  cehoyos      |                    Owner:
                 Type:  enhancement  |                   Status:  open
             Priority:  wish         |                Component:  avcodec
              Version:  git-master   |               Resolution:
             Keywords:  tif          |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |

Comment (by Balling):

 Replying to [comment:10 richardpl]:
 > And you claim something without any proof or what?

 I assumed you will convert to quantised values, quality of roundtrip float
 --> quantised --> float is rather bad still. I never played with float to

 There is a comment that "I am asking that because some of the numbers in
 some of the code
 (i dont remember which) where tuned to give more accurate overall results"
 on that patch, which may be the last blocking issue there.

Ticket URL: <https://trac.ffmpeg.org/ticket/5303#comment:11>
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