Re:
Sorry I couldn't make it.
The peaks is a dramatic place never failing to give the mtb enthusiast something to remember.
Matthew. As you view your pics, open with paint, top left ish.then, resize.
Then look at dimensions, say it's 2443 by something. Knock the 3 off and other dimension will automatically adjust too, then save. All being well you will have a retrobike site friendly file size to attach, 4 at a time though.