wildlife photographer of the year question

Adult competition rules are here:

http://www.nhm.ac.uk/visit-us/whats-...ntry/Rules.jsp

Can someone point to the rules pertaining to what is allowed in post processing. Can't see anything in the rules above. Thanks.

They are perhaps the best digital guidelines I've ever seen for a big contest and can be found here.

Thanks Doug. I looked for this and couldn't find. I agree, a very thorough set of guidelines.

I note the liberal use of "in moderation"! In other words, the judges have the final say, which is how it should be.