Creating panorama or a pano image in Photoshop is simple, all you need are few images (having some part of the previous image) shot on the same axis. A tripod would be nicer but if not available, then try to keep the camera as stable as possible.
If you have all the images imported to the computer, then here is the process to get started.
- Open Photoshop, go to File -> Automate -> Photomerge.
- In the dialog box that opens, browse for the Files that you have shot and open them.
- Make sure you have Auto mode selected and “Blend Images Together” selected. Click Ok.
- Let Photoshop do the rest.
Photoshop has algorithms to analyze the images and perfectly blend them together to create one final photo stitched image.
Check out this video to understand the process easily, with the video tutorial I made.