Get positions of particles in 2D classes to train crYOLO

Import and Export
1

Hi,

after adding support in crYOLO for writing cryoSPARC compatible STAR files, there is one thing I would like to add before I release the new version:

I would like to train crYOLO based on particle positions of ‘good’ 2D classes. Is there a way to extract the particle positions and their micrographs in a convenient way?

Right now we use a convoluted way to create a STAR file, I thought there must be a more straight forward way.

Best,
Thorsten

2

Hi Thorsten,

I haven’t played with it yet, but it looks like the scripting functionality in cryosparc-tools may enable this! 2. Pick particles with crYOLO — cryosparc-tools

Cheers
Oli

1 Like
3

Hi Oliver,

I saw this - which is great! Thanks! But I’m not quite sure how to do it with that. I thought maybe the cryosparc devs can point me in the right direction.

Best,
Thorsten

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4

Ah gotcha! I think it should be more or less similar to the example just with a Select 2D job instead of manual picker, it should still have all the relevant components?

I haven’t tried it yet though so I may be missing something!

Cheers
Oli

1 Like
5

gonna have look next week! Thanks for your input!!