Im currently editing some footage for someone at uni and Im colour grading the sequences (which I havent done before!). When I did a test export before I added any colour filters, the quality was quite good. I then used the colour corrector 3 way filter tool to change the hue and saturation. When I did a test export again using the same settings, I found the black and very dark colours to be pixellated.
Im exporting at:
Linear PCM, H.264
Has anyone got any suggestions as to why this is happening?