Responses
Cleaners clean mistakes...and edit and redraw and more...
Typesteeters type ...to English...
For more details u can check on google
cleaner: Cleaning the scans involve using the leveling tool to whiten the scans from gray to something closer to black and white. (Cleaning the scans involve using the leveling tool to whiten the scans from gray to something closer to black and white.)
typesetters: Cleaning the scans involve using the leveling tool to whiten the scans from gray to something closer to black and white.
CMIIW
I don't really know what they do? If anybody knows could you tell me I am just curios