Originally posted by imtheguy The Canon dye inks for the Pro9000MkII are advertised to last for 100 years. Its a laugh to wonder how that perfectly round number was created but its your requirements that matter the most
I actually prefer to get the print longevity analysis data from
Wilhelm research - who are an independent group instead of getting information from PR literature from the manufacturer. The darkroom Platinum prints I produce can last upwards of 500~1000 years* (assuming they are cared for and stored properly, platinum is an inert metal and the heavyweight cotton paper I use is very stable) but when colour printing into question the longevity of the prints are lucky to be over a century, and don't you fool yourself canon and Epson both use small amounts of their colour inks to reduce the colour shift inherent in their particular formulations of black/grey inks so that has to be taken in to account.
The importance of calibration is so that each subsequent print you make from an image is consistent - so that everyone who buys one of your prints is getting the best possible quality.
* the only digital printing system I have ever seen that is capable of coming close to that longevity figure is the unique
piezography system, particularly the Carbon black ink set.
Originally posted by imtheguy my editing machine has a second 24" monitor that somehow keeps trying to run Call of Duty or something like that
ahh that kinda depends on what is set as your primary monitor