Jim might be thinking that ( says Alan) but so far I am just having fun.Īuthor John Posted on JJCategories animatedgif, Tutorial Tags comandline, ffmpeg, gifsicle, imagemagick, jim groom Leave a comment on Commandline gifs: Cartoon The Nitty Gritty CSS phenakistiscope Like the cartooning of videos a couple of posts ago there is the opportunity to see and understand a bit more about film using this technique. New blog post: "Gimme the Bat" I'M COMING FOR YOU Jim Groom July 14, 2016 There is a 12/100 of a second delay, it loops forever, is reduced to 16 colors and optimised (O3).Īlong the way there are a lot of other possibilities, convert for example can adjust the brightness and contrast (and a raft of other things). You can see the gif ends up in the top folder. Gifsicle -delay 12 gifs/*.gif -loopcount -O3 -colors 16 -o. This takes a wee while, I then make yet another folder:Īnd convert all the cartoon jpgs into gifs:įor i in *.jpg do convert $i gifs/$i.gif done
I then use cartoon to make a cartoon image for each jpg in the toon folder:įor i in *.jpg do cartoon $i toon/$i done I move int othat folder and make a new one: I switched to the finder and previewed the movie to find out where I want to start extracting frames, which turns out to be at 26 seconds, and I want to get 3 seconds worth at 6 frames per second:įfmpeg -ss 00:00:26.000 -i dance.mp4 -t 00:00:03.000 -r 6 jpg2/dance_%04d.jpg In the terminal I move into the folder by typing cd and dragging the folder int the window and pressing return. I copied the download into a folder and renamed it dancer.mp4 Which I downloaded with YouTube downloader tool – Fastesttube!.
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