How do i insert the area of each shape in the centre of it?
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Yashlin Naidoo
on 19 May 2015
Edited: Yashlin Naidoo
on 30 May 2015
This is my code below :
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Image Analyst
on 19 May 2015
Use sprintf() to create a string with the area in it. Then use text() to place it in the axes
caption = sprintf('Area = %.1f', area);
text(x, y, caption);
Of course you need to figure out what x and y are to position the string in the best looking spot.
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Image Analyst
on 25 May 2015
Not sure what you mean. To get every triangle, or just any triangle in general, you have to make the x and y have the coordinates of the three vertices. But I'm sure you know that already , so I'm not really sure what the question is.
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