Thank you and MagicLantern team.
My workflow is as below:
300% crop (1200mm part)
RAW Video +FPS Override @24fps optimized for "Actual FPS" (IF Skip this step,video will become choppy, not smooth .I don`t know why,but I found MagicLantern will record raw video @ 29.976fps if I skip this step.)
->24 fps raw video is smooth.
->30 fps raw video is choppy.No matter 1x(No cropped) or 3x cropped video.
I don`t know why?
press "Magnify glass" to X5 ,the screen will become colorless and noisy.
press RECORD BUTTON
Shooting stars part:
https://www.magiclantern.fm/forum/index.php?topic=24449.msg220320#msg220320I set FPS Override to 0.54fps optimized for "LOW LIGHT".
Finetune shutterspeed to 1.8"
F1.2 ISO 800 Shoot RAW Video.
POST Production:
1)I use MLVApp which is the best MLV post production software in my opinion.
a)Push Clarity and Sharpness to the most right.
b)Adjust Dark/Light Strength and Dark/Light range to get most Histogram area.
Be careful overExpo and underExpo.
c)Apply LUTs/Filter you like.I choose "Fuji".
d)export clips to xxx.mp4.
2)Throw these clips(xxx.mp4) to Premiere Pro.
a)Use Lumetri to get best dynamic range
b)Finetune saturation/curve.
c)export to final xxxx.mp4.
That`s it!
Best Regards
I LOVE MAGIC LANTERN.