how can i join different images ?

is their any method to join different part of whole image to form one complete picture in this application?. For example i have attached image to understand you very clearly. In this image i have stiched image but this is not perfect. I want to do perfect stitching with auto option, so software can do it by itself. Thanks in advance

[Devyani Sankhe]

@Image Analyst can you please respond to this? I will be very thankful to you, if you respond it.

Answer 1

[David Hill]

Images will all be 3D matrices that you can contatenate together anyway you want.

newImage=[Image1,Image2,Image3;Image4,Image5,Image6];%may need to pad some images with white or black to make the size consistent

[Devyani Sankhe]

Thank you David, but can you please eleborate in details? I am very new user at Matlab

[David Hill]

a=imread('images.jpg');
b=imread('sun.jpg');
A=[a;zeros(225-168,300,3)];%pad with black to make same size
B=[b,zeros(225,300-225,3)];%pad with black to make same size
imshow(A);
imshow(B);
C=[A,B];
c=[A;B];
imshow(c);
imshow(C);

[Devyani Sankhe]

Thank you so much David, I run this code but it shows this error, which image i have attached in this comment. Can you please tell me why this error shows?

[David Hill]

Did you download the attachments (pictures) to the folder MATLAB is using ?

[Devyani Sankhe]

No, i haven't download the images, but if i download the images then where should i save them ?

[David Hill]

Into the folder or path that MATLAB is looking at. Look at the current folder block on your work space.

[Devyani Sankhe]

Thanks a lot David i saved in the where i saved my script, however still it shows erro, which attached in this comment.

I don't know why ? How to load image in matlab ? Also i have hundred images not two images.

Thank you so much David, you are so nice..!!

[David Hill]

I don't see the image files (images.jpg and sun.jpg) in your image (Error 2.png) in the current folder. Make sure the image files are in the current folder (see your image above Error 2.png attached).

[Devyani Sankhe]

Thanks David, i have already saved copy and pasted in the folder where i had saved your script. Image saved folder attached FYR with Error 3

[David Hill]

Looks good. Just run the first 4 lines. Then execute the other commands one at a time to see the difference.

[David Hill]

Then you could look at

C=[A,B,A,B;B,A,B,A];
imshow(C);

[Devyani Sankhe]

Yeah now it's working? may i know the reason of working this code now?

Also i would appreciate if you tell me the add 100 images with , but they are sequenced in this form which are attached below, So can you please tell me an code for that ?

I can't express thanks to you in words, anyways a thanks alot David

[David Hill]

Load all your images (hopefully they are the same size).

for k=1:100
    image{k}=imread(sprintf('image%d.jpg',k);%assuming files are named consistantly: image1.jpg, image2.jpg, ...
end
%then stich them together
newImage=[image{1:5};image{5:-1:10};...];

[Devyani Sankhe]

Hi David ,

Can you please write a complete code? Because it shows me several error, so i formulated code wrongly..!!

Please , thanks you so much again@David Hill

[Devyani Sankhe]

Hi David ,

Can you please write a complete code? Because it shows me several error, so i formulated code wrongly..!!

Please , thanks you so much again@David Hill

[Devyani Sankhe]

Hi David ,

Can you please write a complete code? Because it shows me several error, so i formulated code wrongly..!!

Please , thanks you so much again@David Hill

[David Hill]

If you want any more help, show us what you have done and ask a specific question. We don't care that you are new to MATLAB.

Answer 2

[Image Analyst]

Try montage() or imtile()

[Devyani Sankhe]

Thanks @Image Analyst, can you please tell me an complete code? i am new user at Matlab.

[Devyani Sankhe]

Thanks @Image Analyst, can you please tell me an complete code? i am new user at Matlab.

[Devyani Sankhe]

Hi @Image Analyst

Many thanks for your reply. I am new user at Matlab, so can you please write a complete code to solve my problem.

My image attached FYR

Devyani S

[Devyani Sankhe]

Hi @Image Analyst

Many thanks for your reply. I am new user at Matlab, so can you please write a complete code to solve my problem.

My image attached FYR

Devyani S

[Image Analyst]

You forgot to read the posting guidelines:

TUTORIAL: How to ask a question (on Answers) and get a fast answer

and because of that, you forgot to attach the individual images that need to be stitched together. I'll check back later for them.

[Devyani Sankhe]

Hi @Image Analyst,

Please find the attached image, I am sorry about not attached image in last comment. Please find the same. For the sequence, I have attached the same.

Thanks

Devyani S

[Image Analyst]

From your second image, it looks like there should be 12 smaller images. You forgot to attach those again. I'll check back later for those 12 images.

[Devyani Sankhe]

Hi @Image Analyst

I am sorrry for the mistake here is the 12 image attached. Please accept my mistakes. Thanks a lot, i hope you will provide me an matlab code to stitch 12 image together. Thank you.

Regards

Devyani S

[Devyani Sankhe]

Hi @Image Analyst

I am sorrry for the mistake again, here is the image number 7 and 8 attached. Please accept my mistakes. Thanks a lot, i hope you will provide me an matlab code to stitch 12 image together. Thank you.

Regards

Devyani S

[Image Analyst]

It doesn't look like they're all the same size? How did these all get chopped up in the first place, and why, when that happened, were they not all the same size?

[Devyani Sankhe]

Yes they are not in the same size, so can we stitch them together? is it possible.Thank you in advance.

[Image Analyst]

Yes but it's more difficult. Do you want the white surround just butted together so that the stitched image will have white bands running through it? Or do you want to overlap, like panorama stitching?

Feature Based Panoramic Image Stitching - MATLAB & Simulink

Panorama and Image Registration - MATLAB & Simulink

Panoramic photograph stitching

[Devyani Sankhe]

Hi @Image Analyst

I want overlap like panorama stitching, here is the image attached below which i have captured from other machine. but our current machine has no capability to capture whole picture. Thats why i am looking for matlab solution which can stitch the similar way. Thank you.

Devyani S

[Image Analyst]

Then look at the links I sent you in my last message. Sorry, but it would take too much of my time to do it for you, especially since I've never done it before. It would probably take hours or more, not the 5 or 10 minutes of my free time I usually devote to someone's question. Good luck.

[Devyani Sankhe]

Thank a lot @Image Analyst for answering my question, Can you please try it for me or suggest me some code so i can do it by myself. I know you are busy, but i will be very thankful if you do it for me. Thanks a ton.

Devyani S

[Image Analyst]

I did suggest code. Won't you at least look at it? I won't try it for you - you can do it just as well as I can. I won't have time to adapt it for you. Sorry but this would go way beyond the time i spend for people. Alternatively I suggest you try to obtain images that don't need to be stitched in this way.

[Devyani Sankhe]

Yes i looked at that code but that is little different code and received so many errors by running it and i don't know to how to resolve it, as i am not much familiar with matlab command. Anyways thanks a ton for answering my questions. @Image Analyst