1 parallel -u 'echo {}; jpegtran -rotate 180 -perfect -copy all -outfile {}.tran {} && mv {}.tran {}' ::: *.jpg
   2 
   3 # Crop top
   4 find . -name '*JPG' -print0 | xargs -0 -P2 -n8 mogrify -crop 2592x1944+0+486 -resize 1920x1080
   5 # GoPro HD Hero 2
   6 find . -name '*JPG' -print0 | xargs -0 -P2 -n8 mogrify -crop 3840x2880+0+720 -resize 1920x1080
   7 
   8 # LDR tonemapping
   9 parallel -u 'echo {}; ~/sys/tonemap/tonemapping ~/sys/tonemap/default.tnp {} {}.tonemapped && mv {}.tonemapped {}' ::: *.JPG
  10 
  11 mencoder mf://*.JPG -mf fps=15:type=jpg -ovc lavc -oac lavc -of lavf -lavfopts format=webm -lavcopts threads=4:acodec=vorbis:vcodec=libvpx -ffourcc VP80 -o $(basename $(pwd)).webm