Originally Posted by mick pinner
when doing a core layering for M42 in Photshop is there a particular way of aligning the 2 images before pasting the short exposure onto the long exposure? l think this is the misalignment issue some people have mentioned in my recent images. thanks.
Hi Mick, depending on the PS version you can use Photomerge which will align your pictures and split them on different layers. Its prime use is to mosaic regardless of the amount of overlapping. Just delete manually the opacity mask it generates and make your own and blend "to taste".