Forgot to add. A test I did when I rendered with the blur plugin using a single frame selection/png, the resulting file was exactly the same whether "Alpha determines radius" was on or off.

On Tue, Dec 21, 2021 at 1:51 AM Igor BEGHETTO via Cin <cin@lists.cinelerra-gg.org> wrote:

Hi!
In Blur plugin there is the "Alpha determines radius" option. I think it
doesn't work but I can wrong.
Can someone explain to me how it works, please?
Thanks!

IgorBeg
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