Green Hue on a BW print

[fotoman]

I have a Pixma Pro 9000 MK II that prints great color photos.  However, no matter what I try my BW prints seem to have a green hue to them.

I am using Canon inks and Canon  Photo Paper Plus Glossy II.  Can anyone suggest a solution or is it pointless to try to print a good BW print with this printer.

As a test I compared the image to a BW print of the same at CVS.  No green hue plus it printed the blacks and whites with more contrast.

[shadowsports]

Greetings,

This is a result of "metamerism".  Please google it.  Basically color inkjet printers use all available colors to print black, which results in a imbalance of CYMK which subsequently results in some cast when viewing under certain lighting conditions.    

If you have the option to specify black ink only it should use only the black ink in varying degree to print black, gray and lighter tones.  A nozzle check may also be a good idea.  I don't shoot or print B&W (today), I did 30 yrs ago when I took photography in school and learned how to develop film and print in a darkroom.  Things have changed.   

[fotoman]

Thank you, Rick. I will look into the black only" option. I had checked the nozzles and they are okay.
Like you, I've done my time in the chemical darkroom and agree that things have changed. IMHO, for the best.

[fotoman]

Do you think checking the Grayscale box will be the same as using black ink only?

[ArthurJ]

Hi fotoman,

While grayscale will change the picture to black and white, it wont use just the black cartridge only. It will use a combination of the inks to make the picture black and white.

[fotoman]

So, how do I solve this green hue issue I'm getting on my black and white prints?  Color printing is spot on but no matter what I do I still get this slight greenish hue on my black and white prints.

[fotoman]

So, Arthur J.  How do I solve this issue?

[jrhoffman75]

Does your driver give the option to print a pattern test print?

I don't use that paper, but I have found that that when I use third party paper that recommends us the Photo paper Plus Glossy II profile I get better results when I select Photo Paper Pro Platinum media type/profile. Maybe give that a try as well.

[fotoman]

No John, it doesn't. However, I am using Canon Photo Paper Plus Glossy II. Not a third party paper.

[jrhoffman75]

I understood that. But give Platinum Pro setting a try.