separate regions of image in subplots

[KSSV]

What is line 17? Is it visible in the image?

[lamis ke]

Answer 1

[Image Analyst]

Before that line, put this and see what it puts out to the command window:

whos P
[rows, columns, numberOfColorChannels] = size(P)

It looks like it thinks your P is not an RGB image. What is it? pso() is not a built-in function so I don't know what it returns. What does pso() return as the first argument?

[lamis ke]

[lamis ke]

i use Particle Swarm Optimization for segmentation brain tissus

but i don't know how show the output of PSO in subsplots

[Image Analyst]

P is a 256-by-256 grayscale image. You can not split it into color channels as you would with an RGB image because there are no color channels. To fix, simply delete lines 14-16.

[lamis ke]

i want show this result c d e f

[Image Analyst]

OK, so go ahead (no question was asked - just an announcement). Write code to create those images, and call subplot(2, 3, n) and display the proper image in the proper location.