https://www.notion.so/qim-dtu/Synthetic-image-generation-ee52134828584748bbb36d732c227816?pvs=4

Speed

• For 512^3 takes 35 seconds.
• 512,512,256 takes 18 seconds
• for 128 takes 3 seconds.
• Slow because of large image size. (slow to scale up with scipy.zoom)