How to choose one contour?
2 次查看(过去 30 天)
显示 更早的评论
Using the syntax "contour", 8 concentric contours are plotted around a surface. However, I only need the outer most contour. How could I get only the outer most contour? (using "contour(image,1)", I will get the inner most contour!)
0 个评论
回答(1 个)
Jan
2018-2-28
编辑:Jan
2018-2-28
To display a single contour line at a particular value, define v as a
two-element vector with both elements equal to the desired contour level.
So all you have to do is to define k properly. Or:
[C,h] = contour(image, 8)
And now select the wanted elements from the output.
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Contour Plots 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!