I have tried a new technique and it appears to work, but needs a bit of preparation. I first make a small, but colour accurate inkjet print of the negative(s) that I am going to enlarge. These I take to the darkroom and set the filtration to the approximate standard for the particular box of paper I am using. If the colour matches the inkjet print it will be right. If the balance is 'off', I redo the print altering the appropriate filter until I get it correct.
With experience there is very little alteration to be done but the test print serves as a useful baseline to get it correct.
OK it is cheating slightly, but RA4 prints look better and have to likely-hood to last longer as well.
AFRICAN ODYSSEY
For his latest book, wildlife photographer Steve Bloom focuses not just on the animals, but also on the people of the African continent. Bob Aylott finds out how he brought his subjects so vividly to life