Thanks
How do I do it ?

How do I do it ?
- First, take a shot of 360 degree Panoramic e.g. see example
- Then use photoshop to do the followings:
- Rotate the shot to 180 degree (upside down)
- Canvas size to Image to 1:2 format
- Apply Filter > Distort > Polar Coordinates (Rectangle to Polar)
- You should see the Global effect
- Select all (the layer) and transform > scale 1:2
- Done