I edited a .mov premiere sequence from my 7D and 5D MK II in SpeedGrade by using the "send to adobe speedgrade" option. I exported the grade as a .dpx sequence and brought it back into premiere. Now when I try to export it in h.264 "for youtube hd 1920x1080 23.976", I get a huge loss in color range and blacks become so pixelated and I even lose a lot of darkness in the blacks. The grade no longer looks good. The preview monitor looks great in premiere but it does not match the final export. I need help with this one!
Software: Production Premium CS6
Footage: 1920x1080 / 23.976fps
Camera: Canon 7D + 5D MKII
System Specs:
W7 Professional 64-bit
i7 930 (stock)
Gigabyte X58A-UD3R
12gb G.skill Pi Series 1333mhz
EVGA GTX 470 SC
180gb Corsair Force GT SSD (boot)
1TB WD Caviar Black (production premium program files)
2TB Seagate Barracuda (speedgrade .dpx files)
750gb Seagate Barracuda (source footage/scratch disks + cache)