Images

NIF based bindings for libvips

Simple QRCode Generator in Elixir

An approachable image processing library primarily based upon Vix and libvips that is NIF-based, fast, multi-threaded, pipelined and has a low memory footprint.

Library for generating QR code.

ImageMagick command line wrapper.

A library for generating PNG images.

ExImageInfo is an Elixir library to parse images (binaries) and get the dimensions (size), detected mime-type and overall validity for a set of image formats. It is the fastest and supports multiple formats.

A pure Erlang library for creating PNG images. It can currently create 8 and 16 bit RGB, RGB with alpha, indexed, grayscale and grayscale with alpha images.

Barcode generator

OpenCV-Erlang/Elixir binding.

Generate qrcode utils

Erlang/Elixir image converter

Plug to process images on-the-fly using libvips

imgproxy URL generator and helper functions

Fastimage finds the dimensions/size or file type of a remote or local image file given the file path or uri respectively.

Simple QRCode Generator in Elixir (revamped eqrcode)

A pure Elixir implementation of the PNG image format.

Pure Elixir pixel-level image comparison library. A rewrite of the excellent pixelmatch library.

A library that helps with uploading image files and urls to cloudinary. Also provides a helper to generate transformations and cloudinary urls pointing to your images

A pure Elixir blurhash decoder/encoder.

Idicon can be used to produce 1x1 to 10x10 user identifiable unique icons, also known as identicons. These are similar to the default icons used with github. Idicon supports identicons in svg, png, or raw_bitmap, with custom padding.

Read EXIF data from JPEG images.

Create thumbnails from images and video screenshots.

A tiny image reader/writer library using stb_image as the backend

A library allowing calculations with colors and conversions between different colorspaces.

Read TIFF and EXIF information from a JPEG-format image. iex> {:ok, info} = Exexif.exif_from_jpeg_buffer(buffer) iex> info.x_resolution 72 iex> info.model "DSC-RX100M2" ...> Exexif.Data.Gps.inspect info "41°23´16˝N,2°11´50˝E"

Blurhash for Erlang

An Elixir client library for generating image URLs with imgix

Svg to png. NIF bindings for resvg.

Read TIFF and EXIF information from a JPEG-format image. iex> {:ok, info} = Exexif.exif_from_jpeg_buffer(buffer) iex> info.x_resolution 72 iex> info.model "DSC-RX100M2" ...> Exexif.Data.Gps.inspect info "41°23´16˝N,2°11´50˝E"

An Elixir library to generate Github-style identicons in SVG format with a small file size, so that they can be inlined in HTML, optionally cropped to a squircle.

Production-Ready Code 39 Barcode Generator

An Elixir library to generate SVG squircle paths.

QR Code library that leverages precompiled Rust

ExTealDirectUpload is a tool for managing images and files with direct upload to s3 and imgix proxying

Pure Elixir implementation of Blurhash algorithm with no additional dependencies. Blurhash is an algorithm by Dag Ågren of Wolt that decodes an image to a very compact (~ 20-30 bytes) ASCII string representation, which can be then decoded into a blurred placeholder image.