Process and project panoramic images

Outcome: reuse an image operation designed for a pinhole camera over a complete spherical image and return its result to the ERP domain.

Projection and reconstruction over a public spherical panorama

Start

Run one function through the complete face workflow: apply a pinhole method over the sphere.

Compose

Choose the angular coverage, overlap and reconstruction rule: sampling and fusion.

Understand and extend

Choose the correct return path for rasters, points, regions and view-level evidence: return the right spherical output.

The complete geometry derivation remains in the projection foundations. Modality handling and low-level sampling policies are documented in the sampler and blender reference.