This still's muddy colours are right from those photos of an old tree I took by the side of my town's river, today afternoon.
At the moment, I'm working on a kind of colour bible for each scenery of TS1. And in this instance, I generated a nice bark pattern, too, no?
Photos: © Satzinger & Hardenberg Archive
Update: Btw, nice find on BoDoi: "Lucky Luke version canard" - Hey, I'm from down under yet again... :)