We have released a new ICC profile for CP-M1 and CP-M15 printers.
By using this profile, you can print more vivid and contrasted images.
You will find the profile necessary instructions in messec.net
Therefore you can now choose between exisiting profile to print more for Natural images or new one for more Vivid images.
They both use the same gamma curve so you can easily change to a more Natural or Vivid pictures upon your preferences or uses, just by changing the profile file.
Installation instructions are also provided in the same link.
Do not hesitate to contact firstname.lastname@example.org for any question you may have.