Dear CryoSparc-Team, It would be nice to have the possibility to choose the “Extraction box size” in the “Extract from micrographs”-Job not only in pix, but as well in Angstrom. Best Dario

I don’t know exactly which FFT algorithm CryoSPARC is using, but historically one of the reasons that box sizes are typically in pixels, is because you want to choose a box size that has a low number of prime factors, as it can dramatically speed up processing. Check out this page for the speed eff…