using ffmpeg to drop every other frame, which can stop flickering
Step 1:
ffmpeg -i input.MOV -an -vcodec rawvideo -pix_fmt yuv420p rawbitstream.yuv
Step 2:
ffmpeg -r 2 -s WxH -i rawbitstream.yuv -filter:v select="mod(n-1\,2)" -c:v rawvideo -r 1 -format rawvideo -pix_fmt yuv420p -an odd.yuv
Step 3:
ffmpeg -r 2 -s WxH -i rawbitstream.yuv -filter:v select="not(mod(n-1\,2))" -c:v rawvideo -r 1 -format rawvideo -pix_fmt yuv420p -an even.yuv
Step 4:
ffmpeg -s 1920x1080 -i even.yuv even.MOV
ffmpeg -s 1920x1080 -i odd.yuv odd.MOV
Step 5:
ffmpeg -i even.MOV -vf "setpts=1.67*PTS" Slowed-even.MOV
ffmpeg -i odd.MOV -vf "setpts=1.67*PTS" Slowed-odd.MOV
Link:
https://superuser.com/questions/57374...
I had tried some other methods I found online, but this method had the best outcome for me.
Step 1 - to change the format of the video file, Step 2 - drops all the even frames from the file, Step 3 - drops all the odd frames from the file, Step 4 - converts the files to .MOV files, Step 5 - is to slow the video down because after we dropped every other frame it made the video speed up.
00:00 intro
00:26 command to convert video to .yuv file
00:58 command to select only odd frames and combine in one .yuv file
01:40 command to select only even frames and combine in one .yuv file
02:22 command to convert .yuv to video file (in my case .MOV)
02:28 command to slow the video back down
Thankyou for watching.
To my family I love you all very much.
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