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Add function for mapping over matrices #31

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timjb opened this issue Sep 3, 2016 · 1 comment
Open

Add function for mapping over matrices #31

timjb opened this issue Sep 3, 2016 · 1 comment
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timjb commented Sep 3, 2016

This would be useful for writing an example for watershed. (The values of the markers matrix in watershed are not colors, they are just integers representing regions in an image. To visualize th regions, we must map these integers to colors first.)
@timjb timjb mentioned this issue Sep 3, 2016
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timjb commented Sep 4, 2016

This is also needed for calling the grabCut function: it expects a mask matrix whose values have special meaning.

@timjb timjb mentioned this issue Sep 4, 2016
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