Скачать или смотреть GH13 120mbps Testing - Custom pTool Configuration - Motion Jpeg

Information and seti.ini/user.ini here : https://pastebin.com/dpzYfp33

This video is test I did for MotionJpeg (HD) mode with 'standard' film mode using -1 sharpness, -1 contrast and -2 noise reduction, shot at ISO 100, 1/50th shutter speed, and f/5.6 aperture. The final video has been graded in Davinci Resolve 12.5. The nice thing about Motion Jpeg in this configuration is that it uses 4:2:2 YUV color with a pretty high average bitrate, but it doesn't recover from over/under exposure as well as AVCHD can (as it's essentially a stream of jpeg files). It was exported with the Youtube 720p preset with 'best' quality selected instead of a specific bitrate (which is downsampling from the 1,536x864 video resolution originally shot in, which is roughly 20% larger than 720p).

I'll need to test it some more, especially outside with heavy foliage and detail, but in the meantime I tried testing it with various textures and fine details.

In a nutshell, used LPowell's 100mbps configuration as a base, took some settings from the 75mbps peak reliability patch (namely the MJpeg size for HD), and some user.ini settings from humpman on personal-view, and some bit rate suggestion from weimar (also on personal-view).

Since I learned about a more recent configuration option "2997i to 2400" from humpman's progress, essentially resulting in a 48i MTS file that easily conforms to a 24p timeline, I figured I would try to bump the data rate since interlaced mode is more stable than the 24p native wrapper.

There is no 60fps mode in this as I'm basing it off the limits of LPowell's 100mbps patch. SH mode is still 24fps (48i), but has the same average bit rate limit as FHD mode (meaning smaller resolution, but more detailed).

Camera : Panasonic GH1 (2009) Hacked
Card : Promaster Rugged 16GB (99MB/sec read, 80MB/sec write)
Lens : Panasonic 20mm f/1.7
Filter : Breakthrough Photography X4 CPL (52mm)
Exposure Setting : 1/50th shutter, f/5.6 aperture, 100 ISO
Filming Mode : "Standard", -1 sharpness, -1 contrast, -2 noise reduction
Motion Jpeg HD