Question

For controlling reds we use

Answer 1

Explanation:

Red, it is one of the most powerful and emotive colors in the spectrum but have you ever noticed that when you take a predominately red image, those reds have a tendency to over saturate or blow out? You are not alone, and it’s not your technique either. The fact is that reds are not captured well by most digital sensors, even in the best cameras. The reasons for this are best left to the scientists but in general terms most CMOS sensors, the most common type of sensor in digital cameras, are more sensitive at the red end of the spectrum compared to the rest. Forewarned is forearmed as the old idiom goes, so having a little knowledge that this can happen will help us prevent or overcome it. So how can we control our reds better.