[FFmpeg-devel] [PATCH] avfilter: add radial and circular blur video filter

[Paul B Mahol]

On 7/19/20, Steinar H. Gunderson <steinar+ffmpeg at gunderson.no> wrote:
> On Sun, Jul 19, 2020 at 06:37:16PM +0200, Paul B Mahol wrote:
>> About radial blur center issues, i think Steinar is confusing radial
>> blur with zoom blur.
>
> I must admit I don't know any such difference; this is one of many things
> that would be useful to have in comments or the commit message (many such
> effects have different variations under similar names). But I do not
> believe this is relevant to the artifacts in the center, or the staircase
> effect on the horizontal white lines -- no matter what you call an filter,
> they are not inherent to the effect. Both are much less pronounced than in
> the previous patch set, but still present.
>
> For those who want to judge for themselves:
>
>   https://storage.sesse.net/ffmpeg-radialblur3.png
>

I see nothing wrong with that image.

You still provided 0 valuable information for your perfect solution algorithm.

> /* Steinar */
> --
> Homepage: https://www.sesse.net/
> _______________________________________________
> ffmpeg-devel mailing list
> ffmpeg-devel at ffmpeg.org
> https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
>
> To unsubscribe, visit link above, or email
> ffmpeg-devel-request at ffmpeg.org with subject "unsubscribe".