How to merge 2 images?

[sethuram]

how can u merge 2 images ...masking one ?

[ThomasW]

You can do this by

1) resizing the canvas using white as the background; this will make a kind of border around the image,
2) cropping away the white "border" where you don't need it,
2) mixing the photos.

However, this is some kind of a hack. It might as well happen that your photos are too large.

Hope that helps

Thomas