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Angle display of binary image

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NURUL AMIRA MHD RIZAL
评论： Image Analyst 2018-5-12
I have a binary image. My main problem is that, is it possible for me to set a specific place or point to display an angle? Example, I want to set arm and hip part to be display its angle. So, for the next image captured, it will automatically display the angle at the hip and arm spot. Someone help me please?
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Rik
Rik 2018-5-10
It might be possible to do this automatically, but it will be very difficult. Is it also good enough if the lines defining the angles are placed manually?

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回答（1 个）

Image Analyst
Image Analyst 2018-5-11
" is it possible for me to set a specific place or point to display an angle?" Yes. You didn't say that finding the endpoints was your problem, just setting the points to display - to display a line I guess. So, just specify the x and y coordinates and use line() or plot:
line([x1, x2], [y1, y2]);
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NURUL AMIRA MHD RIZAL
NURUL AMIRA MHD RIZAL 2018-5-12
Okayy. I will try using it. But how to make it automatically select?

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