UI Redesign - Tool Options Window : Creation Tools

Thanks for answering:

In which document says that (about the definition of feather and blur)?

I know it’s not an official document, or it would change but according to wikipedia:“Feathering is a technique used in computer graphics software to smooth or blur the edges of a feature.”
en.wikipedia.org/wiki/Feathering

It seems to me, that feather it’s just a kind of blurring. And you say that featyher in Synfig is behaving like a blur. Also I see some difference between bluring in Inkscape, and Feathering In Synfig. In Synfig the border of a “feathered” geometry seems to “bright” the nearest regions.

Maybe We are a bit off-topic about UI Redesign?

New Changes:

  • Add detailed UI layout
  • Make UI a little bit compact
  • Add some more descriptions

please ref to the image in first post.

I absolutely agree with this. It’s best to place default interpolation near other animation-related parameters. Maybe somewhere near the “Enable Animation Mode” button.

I prefer to keep this tool in Synfig for now. Some people don’t want to waste time for installing/configuring additional desktop tools.
Although, I agree, that different icon for Sketch Tool could help to avoid confusions.