For color management OFF or, if you select your own color profile, Qimage One will select the sRGB profile in ColorSync. If you choose to let the printer/driver manage color, it will select the vendor specific color matching option.
Just to be clear, Qimage One does not convert any of your image data into the sRGB profile. Rather, it simply tags the image as using the sRGB profile, and selects the same profile in the driver to achieve what is called a null transform. This is necessary since there is no easy way in the OS or vendor driver to completely disable color management.
The null transform essentially instructs the printer to not manage the color.
When you select your own profile, Qimage One performs the color transform from the image profile to your selected profile. It then tags the image as being sRGB. This doesn't change the color further, it just identifies the image data as being sRGB so that the printer will leave it alone.
Andrew Wilford
I have selected a profile which matches the Media type selected. Qimage is managing the color management.
What I am not sure off is do I have to proceed to the steps shown in the 3rd and 4th images or will that cause double profiling.