The photos on the still left illustrate bowing of the vertical lines. This happens when taking pictures at a large angle, which is commonly vital to present far more of the space.
The visuals on the correct have been corrected to straighten the bowed vertical traces.
Photographs shot with fisheye lenses are far too distorted and are not able to be accepted.
Fast Tip:
If taking pictures with a zoom lens, attempt not to shoot at the widest placing. This can boost bowing.
Article Manufacturing Tutorials:
Lightroom:
Lens Correction adobe.ly/AmTpjO
Photoshop:
Adaptive Wide Angle Distortion movie below: adobe.ly/10e8uWb
and Viewpoint Cropping online video: adobe.ly/XfO3B9