Is there any YCbCr color-picker so that I can better understand the color space? For example, I want to get the range from the blue sky or from green grass. I need to know the value ranges to detect ...
I'm considering renting a tilt-shift (TS-E 24mm f/3.5L) lens for about a week when I travel abroad to do some photography in the middle east. What's the learning curve like on those lenses? Can I get ...