img-sizer

Take an image, get a bunch of sized images.

Useful for responsive images

Install

npm install --global img-sizer

Usage

img-sizer --help

    Usage
        $ img-sizer <files...> [...]

    Options
        --sizes    Image sizes to generate
        --quality  Image quality [Default: 80]
        --formats  Additional Image Formats to Generate [Values: jpg,webp,png]

    Examples
        $ img-sizer photo1.jpg photo2.jpg --sizes=768
        photo1-768.jpg photo2-768.jpg

        $ img-sizer photo.jpg --sizes=1280,768
        photo-1280.jpg photo-768.jpg

        $ img-sizer photo.jpg --sizes=1280 --formats=jpg,webp
        photo-1280.jpg photo-1280.webp

        $ img-sizer *.jpg --sizes=1280

Dependencies

graphicsmagick - install on macOS with Homebrew:

brew install graphicsmagick

For webp support, include the webp option brew install graphicsmagick --with-webp

License

MIT © David Merrique