WebGPU astronomical FITS cube viewer

How to visualize your own data ?

Save your numpy array to a FITS file by following this python script
Your 3d array shape must be less than 512 in every dimension. Otherwise the browser may not support it

Controls:

Click on the cube and press "Enter" to enter fullscreen mode. "Escape" to go back to normal
Left click + drag the mouse on the cube to move it all directions
Right click + drag to change the contrast

Perspective:

Min value:

Max value: