How can I align 3 images

I divided one image into 3 sections and now I have to place the edged detected images b,g over the r

so once I align the 3 images from b,g,r (backward to front) I'm supposed to use color filters to create one colored image

How can I place the images over each other, what method do I need to implement?

Regards

[Image Analyst]

Where did you upload the original image, and the three divided images?

[Tezel]

the original image was uploaded on matlab then I divided the original image into 3 using matlab functions

so i found the size of the picture, then i divided that picture into 3

part1 = b(1:341, 1:396); //b imshow(part1) part2 = b(341:683, 1:396); //g imshow(part2) part3 = b(683:1024, 1:396); //r imshow(part3)

so how can i align the following pictures from back to front

regards

Answer 1

[Tezel]

the original image was uploaded on matlab then I divided the original image into 3 using matlab functions

so i found the size of the picture, then i divided that picture into 3

part1 = b(1:341, 1:396); //b imshow(part1) part2 = b(341:683, 1:396); //g imshow(part2) part3 = b(683:1024, 1:396); //r imshow(part3)

so how can i align the following pictures from back to front

regards

Answer 2

[Tezel]

anyobdy?

[Image Analyst]

Well you already accepted an answer, so we think it was answered. Plus you never uploaded your images though you were asked - another indication that additional help was not needed.

[Tezel]

sorry I accidentally clicked 'accepted answer'

here's a link to the picture

So i divided the picture below into 3

then I re sized the three

then I used a simple function to detect the edges of all three

now I have to align them from back to front so later I can put color on them and create one colored image of the black and white image I posted.

How do I do this?

Regards

[Image Analyst]

We can't see the picture. All we get is a login screen. Try snag.gy or tinypic.com instead.