Hello I have an Epson R2880.
I thought I was going a bit crazy, but noticed my prints were sometimes darker and brighter...and then finally clicked it's when I put in a new cartridge that the prints shift in a colour and blacks become denser.
This is a real pain in the behind, because I adjust the image only to find I have to retweak it.
Is this something normal, does brighter prints and blacker, blacks occur within the first few print-outs after a new cartridge has been loaded?
The example demonstrates, the print on the left is before the ink change and then the one on the right is after the print change. The blacks also intensify on the right.