Hi,
just started to use the Magic Lantern Firmware for HDR Video....
I use the scripts and software from http://wiki.magiclantern.fm/userguide#hdr_video
I saw that these script use JPG as intermediary files...
I have altered the scripts, so lossless file types are used, tif for the Light/Dark alternating frames, tif is a bit faster than jpg, but large files ofcourse, png was too slow.
Avisynth Virtualdub cannot use tif file sequences, but can use png, so enfuse "fuses" the tifs into 24 bit lossless png's, a bit slower, but hey, lossless...
Quality should be a bit better with this workflow...
Its easy to alter the scripts yourself, but you can download the altered scripts here:
http://gpwrite.com/magic-lantern-firmware-hdr-video-script-eos-5d/
Update: In addition color space conversions have been removed (see thread below) and the quality of the output has improved quite a lot.
just started to use the Magic Lantern Firmware for HDR Video....
I use the scripts and software from http://wiki.magiclantern.fm/userguide#hdr_video
I saw that these script use JPG as intermediary files...
I have altered the scripts, so lossless file types are used, tif for the Light/Dark alternating frames, tif is a bit faster than jpg, but large files ofcourse, png was too slow.
Quality should be a bit better with this workflow...
Its easy to alter the scripts yourself, but you can download the altered scripts here:
http://gpwrite.com/magic-lantern-firmware-hdr-video-script-eos-5d/
Update: In addition color space conversions have been removed (see thread below) and the quality of the output has improved quite a lot.