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[Octave-bug-tracker] [bug #61760] [octave forge] (image) imresize - anti
From: |
Hartmut |
Subject: |
[Octave-bug-tracker] [bug #61760] [octave forge] (image) imresize - antialiasing is not implemented |
Date: |
Wed, 5 Jan 2022 11:50:58 -0500 (EST) |
User-agent: |
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:95.0) Gecko/20100101 Firefox/95.0 |
Follow-up Comment #2, bug #61760 (project octave):
I would like to draw your attention to an older note from Carne:
"Since you're talking about cleaning up imremap, I would advise in investing
your time in implementing imwarp instead. That would be matlab compatible.
imremap is Octave only and is meant to do a very similar job. Eventually,
imremap should be throw out and replaced with the Matlab compatible function,
so you might as well do that now."
(from bug #55780, comment 7)
I also think that before investing developer time for a huge revamp of our
Octave-only imremap (what could be the result of this bug report here), we
should consider implementing the Matlab-compatible imwarp function instead,
and then use this new function to fix this (anti-aliasing issue in imresize)
issze as well. Like this, the same development time (for an convolutional
implementation e.g.) would have a greater impact.
What do you think?
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- [Octave-bug-tracker] [bug #61760] [octave forge] (image) imresize - antialiasing is not implemented, Avinoam Kalma, 2022/01/03
- [Octave-bug-tracker] [bug #61760] [octave forge] (image) imresize - antialiasing is not implemented, Christof Kaufmann, 2022/01/05
- [Octave-bug-tracker] [bug #61760] [octave forge] (image) imresize - antialiasing is not implemented,
Hartmut <=
- [Octave-bug-tracker] [bug #61760] [octave forge] (image) imresize - antialiasing is not implemented, Christof Kaufmann, 2022/01/07
- [Octave-bug-tracker] [bug #61760] [octave forge] (image) imresize - antialiasing is not implemented, Christof Kaufmann, 2022/01/12
- [Octave-bug-tracker] [bug #61760] [octave forge] (image) imresize - antialiasing is not implemented, Christof Kaufmann, 2022/01/19
- [Octave-bug-tracker] [bug #61760] [octave forge] (image) imresize - antialiasing is not implemented, Avinoam Kalma, 2022/01/23
- [Octave-bug-tracker] [bug #61760] [octave forge] (image) imresize - antialiasing is not implemented, Avinoam Kalma, 2022/01/23
- [Octave-bug-tracker] [bug #61760] [octave forge] (image) imresize - antialiasing is not implemented, Avinoam Kalma, 2022/01/24
- [Octave-bug-tracker] [bug #61760] [octave forge] (image) imresize - antialiasing is not implemented, Christof Kaufmann, 2022/01/24
- [Octave-bug-tracker] [bug #61760] [octave forge] (image) imresize - antialiasing is not implemented, Avinoam Kalma, 2022/01/24
- [Octave-bug-tracker] [bug #61760] [octave forge] (image) imresize - antialiasing is not implemented, Christof Kaufmann, 2022/01/27
- [Octave-bug-tracker] [bug #61760] [octave forge] (image) imresize - antialiasing is not implemented, Avinoam Kalma, 2022/01/30