Full fill a rectangle shape in an image
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Hi,
I'm processing an image (please see attachment).
I tried to full fill the white rectangle (which is currently covered by the water drop shaped black shadow).
How can I remove the shadow to get the fully rectange?
I have the Boundary polyshape of white shape.
This is the polyshape I have:
And the image:
Thanks
2 commentaires
rough93
le 19 Sep 2019
Create a vector between two points on the left edge above and below the drop, create a for loop for every row between column to the right to color it your chosen color. You can set additional paramters to limit how much is colored.
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darova
le 19 Sep 2019
Use convhull or boundary to get contour of your figure
Then use inpolygon to fill this shape
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