I created a very long booklet in Indesign which I created in 4000 x 3000 pixels.
I am trying to reduce it by half in pixels so that the size of the file comes down dramatically as I am trying to get it into a size that looks fine and I can email it. At the moment it is 44mb.
If I change the JPG to lower it effects banding on graduated colour images so I'd prefer to reduce the pixel size instead so that I dont get the banding.
I have been trying to fiddle around with alternative layout but it seems to screw it all up.
Many thanks for any help :)