Once I have finalized edits, if I’m planning to run my photos through something like ImageOptim, how should I save my photos in photoshop? Do I use save for web at 72 ppi and high compression, or should I save photos at their highest quality before running them through ImageOptim; i.e. high ppi and quality at 100%?
Also, within ImageOptim, should I be using jpegoptim, jpegrecompress, or jpegtran? Or a combination of them?
Any pointers would be appreciated.