Scenario 1. I'm changing the dash lighting in my 4wd to LED. I want to get some before and after shots which capture the actual difference in brightness.
What's the best way? Let the camera chose the settings for the 'before' and then manually program those same settings for the 'after'?
Scenario 2. Same deal but looking down the road with headlights on low and high beam, then add spotlights, then add LED light bar. Again to get a comparison of the overall lighting provided.
I'm hoping to do the first one tonight !