Renovating old photographs
I do not know if this is appropriate for the forum, if so then my apologies. I have some old photographic slides which I have scanned and now have digital copies of them, some of them are well over 40 years old and the colour has deteriorated as would be expected. The main problem is that many of these have taken on a blue/purple cast, does anyone know if their is a way that I an reduce this blueness please? I have the Nic suite of plugins for Aperture, but I do not have Photoshop I do have Pixelmator which is a similar application. Thanks for any help.