GIMP Plug-In set for 360° panoramas
===================================
This plugin set contain 4 plugins helpful in 360° equirectangular panorama
creation:
* fill_zenith_nadir - fills transparent areas on the top and the bottom of the generated panorama with a gradient that smoothly connects to the neighbour pixels
* panorama_to_zenith_nadir - converts panorama to editable form of zenith and nadir areas. This allows for easy editing, eg. patching, filling, placing a logo