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Ring sector ROI

Posted: Fri May 12, 2023 5:49 pm
by marco.groppelli
Good morning,

I would like to know if the library provides a tool to draw a "ring sector" to help the user to select an area included in a slice of circular sector (a ring sector).

I mean something like this https://yourimageshare.com/ib/KPYpwvIiVp
Image


Using the mouse, it should be possible to change the parameters (position of center, outer and inner radius, start and end angle).

If is it not available, any chance to implement it inside Vinta in the future?

Thanks in advance.

Re: Ring sector ROI

Posted: Fri May 12, 2023 8:33 pm
by Alex
Hello Marco,

Please see the arc annotation.

Best regards, Alexander