View source for How to make a animation from separate images

Using ffmpeg to convert a list of files with timestamped filenames into an mpeg video

Change the line "for f in $( ls drone*.bmp ); do" to filter the images to be used - here "drone*.bmp"

The last filename in the ffmpeg line to the destination name.

 #! /bin/bash
 let COUNTER=1000000
 for f in $( ls drone*.bmp ); do 
   echo convert $f path$COUNTER.png
   convert $f path$COUNTER.png
   let PREV=$COUNTER
   let COUNTER+=1
   # use same image again to lower framerate
   convert $f path$COUNTER.png
   let PREV=$COUNTER
   let COUNTER+=1
   done
 # convert to mpeg format
 # -r 25 frames per second
 # -b:v 5000000 video bitrate på 5Mbit/sec
 # -y betyder overskriv destination
 ffmpeg -y -i:path1%06d.png -r 20 -b:v 5000000 r2raw4.mpeg
 ls -l *.mpeg

Save the modified file as e.g. "makempeg"

then make it runable and run it

 chmod +x makempeg
 ./makempeg