I have printed a number of test images on a Canon i9900, and I think that I have identified how some of the mysterious settings in the Properties/Preferences dialogs relate to color management (CM). Even though I believe that this summary is correct, I may have missed something, so please feel free to comment if your experience is different than mine. It would be great to have an accurate summary of how to manage color on these printers.
Canon’s Easy PhotoPrint (EPP) does not appear to use anything other than the driver settings (port assignment, etc.) in the Properties/Preferences dialogs. This includes the color adjustments in Preferences – they have no effect in EPP. There is no way to tell if the ICC profiles are being applied in EPP or in the driver, but the following .icc profiles are defined and used by the i9900:
Paper Type ICC Profile
PP Pro (Quality 1) CNB5pCA0 (Canon i9900 PR1)
PP Pro (Quality 2) CNB5pCB0 (Canon i9900 PR2)
PP Plus Glossy CNB5pEA0 (Canon i9900 SP1)
Matte PP CNB5pDA0 (Canon i9900 MP1)
Glossy PP CNBJPRN2 (BJ Color Printer Profile 2000)
When printing using PS’s CM (or any other printing program with CM), the printer’s CM must be turned off to prevent double profiling. Select PreferencesèMainèColor AdjustmentèManualèSet… Disable ICM and set the “Print Type” to “None”. As with EPP, the color adjustments in Preferences have no effect when "None" is selected.
It is possible to use CM with Microsoft’s Photo Printing Wizard (PPW) (or PS without CM), but it is a little more involved. Select PreferencesèMainèColor AdjustmentèManualèSet… Enable ICM. Note that the color adjustments on this page WILL affect the color of the finished print when using PPW. It is also necessary to select the desired ICC profile in PropertiesèColor Management. Note that on shared printers this information can only be changed on the server, as it will be grayed out on other computers. If “Automatic” is selected, the ICC profile will be selected based on the paper and quality settings (but why go to all this trouble just to use the default profiles?). If “Manual” is selected, the profile selected as the “default” will be used. It is easy to add other profiles and make them the default, but it is a little dangerous in that these settings are global for all users and somewhat hidden.
Miscellaneous
The default Glossy PP profile gives only minor color shifts (it is only 17 KB vs. 322 KB for the other profiles) - try it with PS’s “Proof Setup”. The 4 profiles for Canon paper have a major color shift compared to Glossy PP, but minor shifts relative to each other. Either the Canon papers really affect the color or Canon wants to discourage the use of other papers.
In the original post, option #1 makes sense as long as “Automatic” is selected in PropertiesèColor Management and the proper paper is specified so the driver uses the correct profile. Option # 2 also makes sense, as selecting “None” turns off CM by the driver.
Comments/Corrections??