G
Guest
I would like to change some text or number to different colour in screen for
distinguish, but how can I print all of these content in black colour only.
If I use black colour laser or inkjet printer to print out. Although, the
conent is black colour, but the depth of the content is not match. Some will
be gray, deep gray.............
distinguish, but how can I print all of these content in black colour only.
If I use black colour laser or inkjet printer to print out. Although, the
conent is black colour, but the depth of the content is not match. Some will
be gray, deep gray.............