Per my attached photos, I am having trouble getting my LPB622C to repoduce colors as vividly as it did when I was using the generic print driver on my MacBook.
The image show the prints on the left using the generic driver, and the prints on the right using the proper Canon driver.
Settings are for the proper paper type (24#), and I have increased the toner density for CMYK to +8 on all. I have also turned off grayscale compensation with the intent of acheving a "rich black".
In general, the colors appear washed out since I started using the Canon driver. Howver it did allow me to print at a higher resolution than the geneic driver, which was the original issue I was trying to solve. I was not expecting the Canon driver to make the colors less vivid.
The colors actually look a bit more vivid and dark in this photo than they do in person.
In the purple art photo, then center version is the generic driver, and the versions on either side are the Canon driver with stock settings on the left, and the manal settings (mentioned above) on the right side.
Any help regading the settings I should be using is appreciated.