Image box or rectangle color
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I want to drag a rectangle on image and set color of edges of rectangle. How to start?
采纳的回答
Khalid Mahmood
2021-5-29
I hope you want this
set(gcf,'Units','normalized')
im=imread('peppers.png');
imshow(im);
k = waitforbuttonpress;
rect_pos = rbbox;
annotation('rectangle',rect_pos,'Color','red')
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