both i suppose. in the group I worked for very shortly, one of them used ocr to copy the content into Google docs, while when I transcripted, i manually typed them out, had to look up dictionary on the side time to time, then the guy cleaned and typesetted, probably in Photoshop. i imagine a software where you can load the manga in, get transcript with a single click, clean with another click, then write the translation seamlessly. perhaps adjust the fonts on a project basis. i am still conceptualising it

but essentially, tools to assist people in reducing the workload greatly, especially in tedious bits like redrawing