I always choose PDF when exporting and usually choose JPG when saving. Being able to change the default format from PNG to either of these would save me a few clicks every time I use Preview. Is there a way? Preview preferences has no save/export format option, and I was unable to find anything on Google.
For bonus points, is there a way to have the default extension for images saved in JPG format with Preview be .jpg instead of .jpeg? It's a pain to change them manually every time, and leaving them means having to remember which files are .jpg (those not from Preview) and which ones are .jpeg (those from Preview) when making websites.
Thanks in advance.