How to straighten up a panorama

[gtsolid]

Good morning,

i'm interested in straightening up this picture once it's as appear (i didn't use the geometrical distortion correction as suggested because it "cut" some part of the collage)

i think it must be chosen some lines (for example windows or walls) supposed to be perfect to start.

[Chuck Uebele]

Try using Wide Angle Adaptive Tool, under filters.

[davescm]

Hi

You could try adaptive wide angle (set to panorama)

followed by perspective warp

Dave