Liamolucko / ImageScript

zero-dependency JavaScript image manipulation

ImageScript

zero-dependency JavaScript image manipulation

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ImageScript is a zero-dependency alternative to common JavaScript bitmap image manipulation tools. It can achieve much more performant results by utilizing lower-level memory access, less memory copying and WebAssembly for compression and encoding.

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Features

• Decoding images
  • PNGs (grayscale, RGB, indexed colors) with and without alpha channels
  • JPEGs (grayscale, RGB, CMYK)
  • TIFFs
• Rendering SVGs
• Rendering vector fonts
• Image manipulation functions (crop, rotate, composite, ...)
• Color manipulation functions (invert, hueShift, ...)
• Color information functions (averageColor, dominantColor, ...)
• Encoding images as PNGs, JPEGs and GIFs

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Example

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If you have any additional questions, feel free to join the discord support server.