360 Testing images/videos cloned from various git repos and google results
The original cube face image was created with a vector graphics software Inkscape, and exported as a 4096×4096 tiff file. It was then labeled for each cube face in Photoshop, and exported as six PNG files. These files were stitched with PTGui and exported as multiple resolution JPGs using equirectangular projection. Finally, the videos were created with ffmpeg from the same resolution equirectangular source image.
Cube face, bottom (PNG, 2.3MB)
Equirectangular, 1024×512 (PNG, 0.6MB)
Equirectangular, 1280×640 (PNG, 1.0MB)
Equirectangular, 1920×960 (PNG, 2.0MB)
Equirectangular, 2048×1024 (PNG, 2.3MB)
Equirectangular, 3840×1920 (PNG, 7.3MB)
Equirectangular, 4096×2048 (PNG, 8.1MB)
Equirectangular, 8192×4096 (PNG, 24MB)
Equirectangular, 1024×512 (MP4, 1.6MB)
Equirectangular, 1280×640 (MP4, 2.4MB)
Equirectangular, 1920×960 (MP4, 5.2MB)
Equirectangular, 2048×1024 (MP4, 5.8MB)