Using a digital camera to check color temperature

ziggy53

Is it possible to use a digital camera to check the color temperature of electronic flash? I thought I had a method using a Minolta A2 in RAW mode and then using MRWFormat to display the color temperature, but it's not working the way I thought.

I use a Canon dRebel XT and a Minolta A2 and a Sony F828, but my software is limited to PS7 and a few Shareware and Freeware utilities, and the software that came with the cameras, of course.

Thanks,

ziggy53