For an overview of rendering presets in CinGG see: https://cinelerra-gg.org/download/CinelerraGG_Manual/Video_FFmpeg_Formats.html#SECTION0026211000000000000000
For pure lossless you can use Huffyuv (in MOV); but as intermediate formats DNxHR; ProRes and CineformHD are very good, perhaps set to the highest quality. As master/archiving you can also use ffv1 or ffvyuv, in addition to the above. PS: are formats that require high-performance PCs and lots of storage space... -- Cin mailing list Cin@lists.cinelerra-gg.org https://lists.cinelerra-gg.org/mailman/listinfo/cin