It took me a while, but I have managed to make my photo of The Tree (see
this post) into a digistamp! I had no idea of the best way to do it, so I fiddled around with it in my editing programme (which isn't P****shop) until I got a good silhouette, and then erased the background from around it, which took ages! I'm sure there must be a better, and quicker way! Any advice much appreciated for future efforts! Anyway, I was happy with the end result. This is the photo I used.
And here's the card made with the digistamp. (Computer generated sentiment, cut out with a Nestie, background coloured with Memento inks using ink dusters.)
And here they are together in the same picture!