![]() You can use scale to easily scale an image by a given factor, but you can also use -resize-fit-height or -resize-fit-width to scale to respective sizes. Gifsicle -resize 300x200 -i animation.gif > animation-clipped.gif ffmpeg -i recording.mov result.gif That was the simplest command, now. Gifsicle -resize-fit-height 100 -i animation.gif > animation-100px.gif Convert video to GIF In Terminal navigate to the folder with the video you want to convert and run the command to create a GIF. gif > anim.gif Extracting frames from animations is easy too: gifsicle anim.gif '0' > firstframe. Making a GIF animation with gifsicle is easy: gifsicle -delay10 -loop. Replace input.gif and output.gif with the input and output file names, and 99 with the number of frames in your animation. Gifsicle is a command-line tool for creating, editing, and getting information about GIF images and animations. # Scale to a given height with unspecified width Here's a simpler solution using gifsicle than JohnB's script: gifsicle -U input.gif seq -f 'g' 0 2 99 -O2 -o output.gif This command should work in most Unix shells I've tested it in bash. Gifsicle -resize-fit-width 300 -i animation.gif > animation-300px.gif # Scale to a given width with unspecified height Gifsicle -scale 0.5 -i animation.gif > animation-smaller.gif img-loader has a peer dependency on imagemin, so you will need to make sure to include that, along with any imagemin plugins you will use. ![]() Minify PNG, JPEG, GIF and SVG images with imagemin plugins. That's nice but you want to keep the GIF animated, right? Here are a few easy methods for resizing a GIF with gifsicle: Image minimizing loader for webpack 4, meant to be used with url-loader, file-loader, or raw-loader. If you try to use ImageMagick's basic resize functionality, you'll end up getting the first frame output to the correct size. I showed you how to merge and optimize animated GIFs with gifsicle, and now let's look at resizing animated GIFs. My favorite image manipulation utility, ImageMagick, doesn't seem to be the best utility for animated GIFs - another utility called gifsicle is as good as it gets. GIFs are kind of a video file, because they have frames, but there's no real control over how they play or loop. Run npm config ls -l to see a set of configuration parameters that are internal to npm, and are defaults if nothing else is specified. Animated GIFs are images but you can't really handle them link other types of images, like PNGs or JPEGs or even WebPs.
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