To reference an image from JavaScript, use the URL constructor. Use a video format instead.įor more guidance on choosing the right image formats, see the guide on web.dev. GIFs are also supported if you setup a custom libvips build, however, using GIFs is discouraged due to their large file sizes. The following formats are also supported as inputs, but are not generally supported by browsers: tiff, heic / heif, and raw. It's currently supported in the latest versions of Chrome and Firefox. avif – AVIF is a new lossy image format based on the AV1 video codec which offers significant compression and quality improvements over JPEG and WebP.Remember: every tool on this list did lossless compression except for pngquant, which did lossy compressionthat’s why it was so much faster than all the. Some were definitely faster, but none resulted in equivalent image quality + file size. It's supported in all modern browsers, and offers better compression for the same quality as JPEGs and PNGs. The table shows none of these tools from npm were as good as the imagemagick + imageoptim combo. webp – WebP supports both lossy and lossless compression as well as animation and transparency.PNGs are typically much larger than JPEGs or other lossy image formats, but support transparency and offer much higher quality for fine details.
NPM IMAGEOPTIM PORTABLE
NPM IMAGEOPTIM MAC
It's useful for making Mac and iPhone / iPad applications smaller (if you configure Xcode to allow better optimization). Parcel includes an image transformer out of the box, which allows you to resize images, convert them to a different format, or adjust the quality to reduce file size. ImageOptim is excellent for publishing images on the web (easily shrinks images Saved for Web in Photoshop). Downloads are calculated as moving averages for a period of the last 12 months, excluding weekends and known missing data points. Images can be referenced from HTML, CSS, JavaScript, or any other file type. Based on project statistics from the GitHub repository for the npm package imageoptim-cli, we found that it has been starred 3,263 times, and that 16 other projects in the ecosystem are dependent on it. Parcel has built in support for resizing, converting, and optimizing images.