Prints turn greenish
I'm printing my B&W pictures on a Canon IP4700 on Canon Glossy paper. The ink is an ersatz from a swiss company called Peach.
The print is OK but, after 4-5 months, the framed pictures turn greenish. They are hanged on a wall, away from direct sunlight.
As I'm not familiar, is it a normal process ? If not, what could be the cause ? The ink or the paper ? Do you have a similar experience with Canon inks ?
|Fangorn Forest by cand1d|
|Yosemite Falls with Moonbow by Jonathan Shapiro|
from Best Landscape of the Week 4