Automatic perspective control

Brief

A simple Python tool to automatically eliminate vanishing points on images. The following assumptions are made:

• the image is a photo of a building;
• there are two evident vanishing points: vertical and horizontal (they may not fit into the borders of the image);
• the vertical vanishing point is located above the building;
• the image contains at least 100,000 pixels.

Example

Before	After

Run the tool

On Windows

python .\fixbuilding.py

On Linux/MacOS

python ./fixbuilding.py