Could anybody please explain how the maketiles chooses size of each level?
processing - small.jpg
- Flat, size=9000x6000, fov=1.0x0.667)
- output: multires, levels=4 - 8960x5974 4608x3072 2304x1536 1152x768
level 4 gets size: 8960x5974
Sometimes maketiles adds pixels and makes the image larger. Is the whole panorama stretched/shrinked to fit the new size?
What is the formula to calculate size of each level?