What would be the best way to make buildings straight on the fringes of the pictures?
That kind of depends on what your question means specifically. If your buildings are not “straight” because of lens distortions, try the Lens Correction tools, which take into account your specific camera, lens, and focal length. If they’re not “straight” because of misalignment, try the Straightening Tool, which allows free rotation. If they’re not “straight” because of perspective distortion (e.g. they lean backwards), you’ll need Sean Puckett’s Percy plug-in. Also, keep checking the Bibble home page and these forums for info on the upcoming Bibble5, which may give you more options.
