Photogrammetrically Hand-crafting a 3D Model from a Single Equirectangular Panoramic Image.

Using a single image and a custom Blender shader to project textures spherically unto mesh faces, it is very easy to interactively reconstruct a 3D model from a panoramic image.
The results are very accurate and the polygon count is very low compared to automated photogrammetry.

Panoramic image credit:

3D Modelling,Photogrammettry,Blender,Panoramic Images,DIY,