Transform

Transform

We import our image into photoshop.

 We double click on the background icon.

 We create a layer.

 We then click Edit --> Transform and can choose from any of these. I used the Warp tool.

 This allows us to straighten up the image by pulling each section.

The final image is straighter.

I like this because you can edit a photograph to make it near perfect without making it look like it has actually been photoshopped.