Perhaps this can help someone. It humbled me a bit as I am not exactly inexperienced when it comes to posting pictures.
For years, I have been taking full resolution, 10 mp digital photos and then editing them to fit the Trad Gang parameters and minimizing file size/bandwith. Yesterday I re-learned that if I take VGA resolution photos, they will automatically be 640 pixels wide and only 100 kb or so. No editing required. Doh!
So check your image size setting on your camera. Don't forget to change it back if you are taking photos for printing though.