on Jan 2, 2014 at 4:38:59 am Last Edited By Craig Alan on Jan 2, 2014 at 2:59:32 pm
I noticed in a Larry Jordan tutorial that he used the waveform scope with Luma and Histogram with RGB overlay. He used the histogram for black/shadow levels (0) only and then waveform scope for white/highlights levels (100) and mid tones.
When setting exposure levels using the histogram and waveform scopes for black levels, why is there a difference between Luma vs RGB overlay? I find that if I set shadow so that I am at 0 level with nothing below and then switch to Histogram and RGB overlay that there is still some colors below 0.
I can, if I like how the shadow setting looks on the broadcast monitor, use global to raise everything to just over 0, then adjust the white levels and lastly mid tones.
Mac Pro, macbook pro, Imacs (i7); Camcorders: Panasonic AG-HPX170/AG-HPX250P, Canon HV30/40, Sony Z7U, VX2000, PD170; FCP 6 certified; write professionally for a variety of media; teach video production in L.A.