@ivan Thanks for your comment Ivan. I think Richard said that in camera processing was ok and that's how I interpreted his challenge. Think the aim is to get it right in jpeg form with no computer interference afterwards as it gets you to better understand your camera's built in functions. I will check with him on this.
@fbailey As usual Felicity, it's your project but the spirit in which I have always run this is that sooc means whatever the camera recorded when you first clicked the shutter.
A FAV!