5k Retina Display iMac (late 2015) - Calibration
I am a photographer and need my computer to have the colors, white balance, etc to be working properly. I use the i1 Display Pro but I think I've been using the wrong settings because my display looks very "cool", a lot of blue/grey. When using the i1 Display Pro it asks for the gamma tone responsive curve. I have options Custom, Standard (default) and SRGB. What should I choose? I know this particular iMac has had several issues with the display colors but I can't seem to find a good "color profile" to use for photography. The default looks the same as it is now and there is not calibration option. PLEASE HELP. Thank you.
iMac 27″, macOS 12.6