Is there any way to use imfreehand or drawfreehand on UIAxes on appdesigner?

Question

Nathan Armani 2019-7-19

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https://ww2.mathworks.cn/matlabcentral/answers/472566-is-there-any-way-to-use-imfreehand-or-drawfreehand-on-uiaxes-on-appdesigner

回答： Sai Sri Pathuri 2019-8-5

Hello

It seems that on the appdesigner neither the imfreehand nor drawfreehand does not work for the UIAXES. Is there any way to use them or any equivalent?

Thank you for your time and consideration.

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Answer 1

Sai Sri Pathuri 2019-8-5

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https://ww2.mathworks.cn/matlabcentral/answers/472566-is-there-any-way-to-use-imfreehand-or-drawfreehand-on-uiaxes-on-appdesigner#answer_386161

Hi,

At present, the drawfreehand and imfreehand functions accept only standard axes object as an argument, not UIAxes object that is used in App Designer.

You can draw ROIs in apps created using App Designer. However, UIAxes cannot be given as a parent. You must use standard Axes object in your app.

For detailed information, refer the link - https://in.mathworks.com/help/images/roi-creation-overview.html#mw_2242f80e-e866-4b87-85c6-5c08ae0d66b3