dashed line imrect of imline

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Ellen
Ellen on 29 Mar 2011
Edited: Spandan Tiwari on 11 Oct 2013
Hi everyone,
I'm trying to make a rectangle to define a region of interest in an image. I used the imrect function in Matlab. Now I want to make a dashed line of the top, bottom and right line of this rectangle, the left one should still be continuous. I wanted to do this with imline, but I don't know how to make this line dashed. I can't use the line function, because the rectangle has to be draggable and reseizable.
I hope someone can help me with this problem.
Thanks in advance.
Ellen

Accepted Answer

Spandan Tiwari
Spandan Tiwari on 11 Oct 2013
Edited: Spandan Tiwari on 11 Oct 2013
Something like this would help you make a dashed line using imline .
h = imline();
h1 = get(h,'Children');
set(h1(3),'LineStyle','--');
set(h1(4),'LineStyle','--');

More Answers (2)

Ellen
Ellen on 31 Mar 2011
Can't anyone help me? I have a deadline today, and it would be very nice if this is in the programm.

Joseph McKinney
Joseph McKinney on 10 Oct 2013
try imline

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