One last pic from my astronomical shoots, using mlv-video: Marsimg_0001
GSO-RC 10Zoll f8 on AZ-EQ6GT
Converter 5x, resulting focal lenght of the sytem: 10m
video lenght ca. 3min
decoding video to dngs with mlv_dump
decoding dng to tiff with dcraw (4 color interpolation)
stacking with autostackert 10% from 5500 frames
wavelet-sharping with registax6
post-processing with darktable.
I never had such a result, using a simple mov-video, because, using mov, I´m stacking and sharpening to much compression-artifarkts. This is no problem for a full-HD-video, but it is a problem, if I want to use 1:1 crop mode with high amplification (ISO) and maybe underexposed. MLV-video is raw-video without compression but with much noise at high-iso. But this kind of noise I can eleminate through the stacking.