Installation: Advertisements npm install gm -save Example // Kindacode. You should see something similar to this: Version: ImageMagick 7.0.10-17 Q16 x86_64 Ĭopyright: © 1999-2020 ImageMagick Studio LLCįeatures: Cipher DPC HDRI Modules OpenMP(3.1)ĭelegates (built-in): bzlib freetype gslib heic jng jp2 jpeg lcms lqr ltdl lzma openexr png ps tiff webp xml zlib Adding gm to your Node.js project Verifying ImageMagickĪfter installing ImageMagick, open your terminal and execute the following command to ensure everything is OK: magick -version Here is the download page for Windows, Linux, and macOS. To use this one, you need to install ImageMagick first. Resizing images in Node.js is super easy with a library named gm. PNGs are a lossless format, so the quality parameter controls the colour depth. toFile(path.resolve(_dirname, "images/output.jpeg")) Ĭonsole.log("Successfully resized an image!") If you ever tried to zip a bitmap/raster image you'll notice it doesn't compress well, it really only compresses the metadata. don't forget to add an image named test.jpeg to your images folderĬonst originalImage = path.resolve(_dirname, "images/test.jpeg") This example uses ES modules (or "import" instead of "require")Ĭonst _filename = fileURLToPath() Advertisements Installing npm i sharp Example // It works well with JPEG, PNG, WebP, GIF, and AVIF. □ Leading developers and publishing technical content for over a decade □ Loves his wife ( Maedah) ❯ Read more about Ahmad Awais.The sharp package is fast in converting large images to smaller ones.
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