how to save the filled region to as an image
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structBoundaries = bwboundaries(binaryImage);
xy = structBoundaries{i};
fill(xy(:,2),xy(:,1),'w');
how to save the filled region to as an image? when i do
im = fill(xy(:,2),xy(:,1),'w');
% im is a patch object
i want "im" as a double datatype or image datatype
i even used poly2mask, but only one region comes at a time, i need 2 regions out of 5 regions from structBoundaries to come in the mask
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Rik
2018 年 2 月 2 日
編集済み: Rik
2018 年 2 月 2 日
You can create a binary mask in your desired resolution with this FEX submission. You can then use that mask to set the pixels in any color you like.
Edit:
If you have binary masks for one region at a time with poly2mask, you can just use the binary OR ('|') to merge multiple masks.
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