patch question? image processing

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Hello,
using the patch code I'd created a map, anyone know how I can generate the patch without that line (between the island and the corner)..and how can I use the patch with nans data
https://www.dropbox.com/s/qyrkj9b1409197x/patch.jpg
Regards

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Hugo
Hugo 2013-7-6
How are you creating the patch? Is it only one patch?
If you want the patches to be painted, you will need to create two patches: one for the island and one for the mainland.
Otherwise, you can create only one patch by introducing NaNs. For example:
V=[0,0;1,0;0,1;1,1;2,1;1,2;NaN,NaN];
patch('Vertices',V,'Faces',[1,2,3,1,7,4,5,6,4,7]);
That code creates two triangles without any connection between them.
  5 个评论
Guru
Guru 2013-7-7
Yes Image Analyst. Accepting the answer means the question has been addressed to the satisfaction of the person asking the question. He seems to have a few extra questions that he hopes Hugo can assist him with.

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