ProfileMenu
for 10.4-10.5
for 10.6 only
This is a simple little application which places a ColorSync menu in your menu bar, allowing you to quickly switch between display profiles, see how old they are, reset your video card’s gamma lookup tables, and clear out ColorSync’s internal profile cache whenever it starts acting up.
Useful for troubleshooting, evaluating calibration packages, and for those times when you just want to change white points on a whim.
Works with your primary display (the one where your menu bar is) only. Multiple monitor support is in the works for an upcoming release.
Note: cache clearing is no longer available in 10.6.