Normally I can't get far enough away from a building to get a facade without any keystone effect— with this building now I can get a sense of how much distortion I cause when stitching in new pieces.
I took more close-up shots, in front of the cars and around trees to get the detail of the murals.
The next step will be blending these together, filling in the gaps and retouching/color correction.
These shots were taken in the morning light on a cloudy day.