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[Octave-bug-tracker] [bug #60322] [octave forge] (image) imresize bicubi
From: |
Avinoam Kalma |
Subject: |
[Octave-bug-tracker] [bug #60322] [octave forge] (image) imresize bicubic interpolation inaccurate |
Date: |
Sun, 2 Jan 2022 12:08:28 -0500 (EST) |
User-agent: |
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/96.0.4664.110 Safari/537.36 |
Follow-up Comment #14, bug #60322 (project octave):
I have checked the results for the new code.
Looks very good - I have checked Matlab compatibility.
I have checked uint8(imresize(double(I), factor)), and the results are the
same (if we set antialiasing as false).
Checking uint8 images gave up to 4 gray levels difference.
I would like to push this code, and:
1. Handle the antialiasing in another bug report
2. Make a few coding style corrections.
Any objections (@Harmut)?
Thank you very much, @Christof, for the good work.
_______________________________________________________
Reply to this item at:
<https://savannah.gnu.org/bugs/?60322>
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- [Octave-bug-tracker] [bug #60322] [octave forge] (image) imresize bicubic interpolation inaccurate,
Avinoam Kalma <=
- [Octave-bug-tracker] [bug #60322] [octave forge] (image) imresize bicubic interpolation inaccurate, Christof Kaufmann, 2022/01/02
- [Octave-bug-tracker] [bug #60322] [octave forge] (image) imresize bicubic interpolation inaccurate, Hartmut, 2022/01/03
- [Octave-bug-tracker] [bug #60322] [octave forge] (image) imresize bicubic interpolation inaccurate, Avinoam Kalma, 2022/01/03
- [Octave-bug-tracker] [bug #60322] [octave forge] (image) imresize bicubic interpolation inaccurate, Christof Kaufmann, 2022/01/03
- [Octave-bug-tracker] [bug #60322] [octave forge] (image) imresize bicubic interpolation inaccurate, Avinoam Kalma, 2022/01/04
- [Octave-bug-tracker] [bug #60322] [octave forge] (image) imresize bicubic interpolation inaccurate, Christof Kaufmann, 2022/01/04
- [Octave-bug-tracker] [bug #60322] [octave forge] (image) imresize bicubic interpolation inaccurate, Avinoam Kalma, 2022/01/04
- [Octave-bug-tracker] [bug #60322] [octave forge] (image) imresize bicubic interpolation inaccurate, Christof Kaufmann, 2022/01/04
- [Octave-bug-tracker] [bug #60322] [octave forge] (image) imresize bicubic interpolation inaccurate, Hartmut, 2022/01/05
- [Octave-bug-tracker] [bug #60322] [octave forge] (image) imresize bicubic interpolation inaccurate, Avinoam Kalma, 2022/01/06