I started making some .gifs to embed in documentation and my notes as I develop Rusty Nail. I always have to lookup how to convert the images to gifs. Everytime I am also concerned with how big the .gifs are so after doing some looking around I made a little script which uses ffmpeg, convert, and gifsicle (with giflossy) to take an input mp4, webm, or any video that ffmpeg can decode.
The process is this:
ffmpeg splits the video into a directory of gifs
convert those images and stitches them together into one gif.
gifsicle optimizes the gif and allow a stage to resize it and also change the color. The giflossy plug-in also can apply lossy compression to the gif video during the optimization step.
Thanks Drew for sending this in!
Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground” – Adafruit’s Apps!
Maker Business — PBS Kids releases baby’s first HDMI dongle
Wearables — Spray on weather
Electronics — Switch Mode Power
Biohacking — FindAir One – Monitor Your Asthma
No comments yet.
Sorry, the comment form is closed at this time.