Plotting Images on a Subplot from a Loop

Hello,

I am using a loop to load and analyse images, I now want to be able to load a sample of the images and plot them on a subplot.

so far this is what I have tried, it just has an issue with the subplot, have sucesfully loaded all the images.

Any suggestions?

figure 
x=0;
for K = 431:10:481
  FileName=strcat('Embryo1_', sprintf('%03d',K),'.tif');
  I = imread(FileName);%load image 
  x=x+1;     
  subplot(1,6,x) 
  imshow(I)
end

[Star Strider]

‘ ... it just has an issue with the subplot ...’

Which is ... ?

[dpb]

"it just has an issue with the subplot"

And what might that be?

The crystal ball is in the shop (yet) again...

[Lizzy tatarek]

Attempt to execute SCRIPT subplot as a function:
C:\Users\Lizzy\Documents\Year 3\EG-353 Research Project\Embryo images\Embryo images project\subplot.m

Error in notmatlab (line 19)
subplot(1,6,x)

is what is shown as an error message, I meant more that up until the subplot section everything works.

Answer 1

[Star Strider]

Rename your ‘subplot.m’ function to something else, for example:

C:\Users\Lizzy\Documents\Year 3\EG-353 Research Project\Embryo images\Embryo images project\Lizzy_subplot.m

That should solve it.

[Lizzy tatarek]

I tried that, but it still shows that error message with subplot on the end of the address?

[Star Strider]

It shouldn’t.

What exactly did you try?

Changing the name of your .m file is an operating system command. You can do it from MATLAB with the movefile (link) function, however it’s easier using operating system utilities, such as ’File Explorer’ on Windows.

[Lizzy tatarek]

this is what my screen shows, in the original code I showed I had renamed it 'notmatlab' and the same thing, sorry if i'm just being dense.

[Lizzy tatarek]

So I completely deleted the subplot file, and it worked, thank you for the help!

[Star Strider]

As always, my pleasure!