Camera Calibration using Perspective Views of Rectangles

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@rombout

made something new called fSpy

Retiring BLAM and announcing fSpy - a stand alone camera matching app

Hello everyone! A long time ago I released BLAM, a Blender add-on that does camera matching based on still images. Despite the clunky UI, the add-on has become quite popular. Lately, I’ve been working on a stand alone camera matching app called fSpy, which is finally starting to reach a usable state. In a typical workflow, camera parameters are computed in fSpy and then exported to the user’s favorite 3D modeling tool. Currently, only exporting to Blender is supported, but adding more exporter…