Answered
This topic has been closed for replies.
One way to do it – double click on the Background layer to make it a Normal layer, then use Perspective Warp to straighten the image, then use Canvas Size to increase the canvas at the top of the image, then stretch the image to fill.
Something like the attached (quickly done).

Sign up
Already have an account? Login
To post, reply, or follow discussions, please sign in with your Adobe ID.
Sign inSign in to Adobe Community
To post, reply, or follow discussions, please sign in with your Adobe ID.
Sign inEnter your E-mail address. We'll send you an e-mail with instructions to reset your password.
