Is there any way to fill this shape?

I have try imfill but the shape still like that , upper one is circle and beside that is triangle. Thank you

Please do not copy the codes. Thank you.

[Matt J]

Attach the image in a .mat file, so that we can play with it.

[KALYAN ACHARJYA]

fill this shape?

Which space?

[hanis nadhirah]

@ Matt J , Done

[Matt J]

The .m file throws an error.

Answer 1

[Matt J]

I=imread('shapes.jpg'); % to extract orange color

A=(I(:,:,1) >= 245 ) & (I(:,:,1) <= 255) & ...
(I(:,:,2) >= 121 ) & (I(:,:,2) <= 161) & ...
(I(:,:,3) >= 0 ) & (I(:,:,3) <= 13);

H=rgb2hsv(I);
B=H(:,:,1)<=0.12 & H(:,:,2)>=0.97 & H(:,:,3)>=0.97;

B=imfill(A|B,'holes');

[hanis nadhirah]

B=H(:,:,1)<=0.12 & H(:,:,2)>=0.97 & H(:,:,3)>=0.97;

How do you find this?

[Matt J]

Just from inspection of the channels, and some trial and error.

[hanis nadhirah]

may i know how to get that ?

[Matt J]

Get what? The channel images? They are the slices H(:,:,i).

[hanis nadhirah]

Thank you so much sir Matt J.