Apologies if this has been asked already but I couldn't find an answer after searching the forums. I'd like to create a sketchbook and begin posting images but am unsure what is an acceptable size to use for these images (in terms of dimensions, not file size)?
I clicked through to the attachment manager and looked at the table to see if there was an 'optimal dimensions' listed for JPEGs, but all I could see was the maximum dimensions you could post (10000 x 10000 pixels).
I don't want my images to be too large and clog up the site, just a good size to view when scrolling through the forums. I was going to guess a size, but thought there may be a protocol in place due to people viewing on different monitors/tablets/screen resolutions etc.
Thanks in advance!