usage: prog <classes file> <output> [options] Extracts particles associated with specific class-averages and combines them into a new stack/vstack
| Option | Type | Description |
|---|---|---|
| --version | None | show program's version number and exit |
| --vstack | None | Will output to a bdb virtual stack instead of copying the image data. Input images must have been BDB for this to work. |
| --classes | str | Comma separated list of class-numbers to extract particles for |
| --ppid | int | Set the PID of the parent process, used for cross platform PPID |