Delete selected image in 2D array imtool
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Hello,
below is the values in my 2D array represented using imtool. Is there a way to select one of the curve to be deleted but keep the rest the same (index and values of the curve that is not deleted the same). I need to do some calculations on one curve at a time without having the other curve values influence the calculation. Is there a way? Thanks so much.
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/1526946/image.bmp)
7 个评论
Jon
2023-11-2
Is the situation always quite similar to the one shown in the example image, that is, two similarly shaped "curves" with one translated vertically relative to the other?
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Image Analyst
2023-11-2
No, there is no way to "paint" or mask pixels using imtool. You'll have to write a script for that. Demo attached.
3 个评论
Image Analyst
2023-11-3
@Jon yes, there are automatic ways. I made a partial stab at it but it's not done. It's only partially working and I don't have time to finish it. I've attached as far as I got. It will take maybe another half hour or hour to finish it and I don't have time. Finish it if you want.
Jon
2023-11-3
Hi @Image AnalystThanks for sharing your code. It seemed like a challenging problem and I was interested to see how you would approach it. I will look through your code so I can learn more about how this type of problem can be solved.
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