All I wanted to do was take a big folder full of PSD files and turn them into JPEGs, so that I could view them more easily without having to wait while Photoshop opens every time.
Fine, I thought - Photoshop has a batch processing function. Trouble was, it would keep asking me to navigate to the save directory, choose a filename, and choose the JPEG quality.
There's usually a way around things, that isn't always obvious.