Lining Up a Series of Images

If you have multiple shots of the same scene that were handheld so not exactly lined up, you can use Photoshop to easily align them for you. This does require cropping however, so the more megapixels your camera has, the better depending on what you plan to do with the resulting images.

Procedure

To get your images into Photoshop layers, open Bridge, select the images you want and go to Tools>Photoshop>Load into Photoshop Layers.

Choose Edit > Auto-Align Layers and select Auto as the alignment option. If Auto does not create good registration of your layers, try the Reposition option.

Use the crop tool to crop all the layers at once.

Now, go to File>Scripts>Export Layers to files.


Found at: http://graphicdesign.stackexchange.com/questions/10855/crop-multiple-images-to-match-them-up-in-photoshop