Underexposing. Because the image looks flat and grey on the LCD, many beginners think it looks "dull" and try to lower the ISO or close the aperture. Do not do this. Log profiles require that you Expose To The Right (ETTR) . You need to overexpose your image by roughly 1 to 1.5 stops. When you bring it into editing and apply a Rec.709 LUT, the shadows will fall perfectly into place. If you expose Cinestyle normally, your shadows will be incredibly noisy.
If you have a newer Canon (R series or C-log equipped), you don't need Cinestyle. Use or C-Log 1 instead—they are cleaner in the shadows. For older DSLRs, Cinestyle is still king. download cinestyle for canon
If you are shooting video on a Canon DSLR (like the 5D Mark II, 5D Mark III, 7D, 60D, or T3i) and you feel like you are constantly fighting blown-out highlights or crushed shadows, there is one legendary tool you need: Underexposing
: It helps prevent skies and bright surfaces from blowing out as easily as they would in a standard profile. Log profiles require that you Expose To The Right (ETTR)
Once the profile is loaded, Technicolor recommends these specific manual tweaks to the CineStyle profile within your camera menu for the best results:
