# image v0.63.0 - Table of Contents 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. ## Guides - [Image Install & Configure](readme.md) - [Thumbnailing](thumbnailing.md) - [Edge Masking](image_edge_masking.md) - [Color Clustering and Dominant Colors](color_clustering.md) - [Segment Anything Model (SAM) using Ortex](segment_anything.md) - [License](license.md) - [Changelog](changelog.md) ## Modules - [Image](Image.md): `Image` is based upon the fabulous [vix](https://hex.pm/packages/vix) library that provides a [libvips](https://www.libvips.org) wrapper for Elixir. - [Image.Blurhash](Image.Blurhash.md): BlurHash is an algorithm developed by [Wolt](https://github.com/woltapp) that allows encoding of an image into a compact string representation called a blurhash. This string can then be decoded back into an image, providing a low-resolution placeholder that can be displayed quickly while the actual image is being loaded. - [Image.Classification](Image.Classification.md): Implements image classification functions using [Axon](https://hex.pm/packages/axon) machine learning models managed by [Bumblebee](https://hex.pm/packages/bumblebee). - [Image.Color](Image.Color.md): Functions to manage image color and color conversion. - [Image.Draw](Image.Draw.md): Functions to draw directly on a mutable image. - [Image.Generation](Image.Generation.md): Implements image generation functions using [Axon](https://hex.pm/packages/axon) machine learning models managed by [Bumblebee](https://hex.pm/packages/bumblebee). - [Image.Histogram](Image.Histogram.md): A histogram is a graphical representation of the tonal distribution in a digital image. It plots the number of pixels for each tonal value. By looking at the histogram for a specific image a viewer will be able to judge the entire tonal distribution at a glance. - [Image.Math](Image.Math.md): Implements math operators for images, delegating to the `Kernel` functions in the cases where the parameters do not include `t:Vix.Vips.Image.t/0`. - [Image.QRcode](Image.QRcode.md): Detects and decodes QRcodes. - [Image.Scholar](Image.Scholar.md) - [Image.Shape](Image.Shape.md): Functions to render a shape as an image. - [Image.Social](Image.Social.md): Functions to introspect standard image sizes for various social media platforms. - [Image.Text](Image.Text.md): Functions for the creation of images from text. - [Image.Video](Image.Video.md): Implements functions to extract frames froma video file as images using [eVision](https://hex.pm/packages/evision). The implementation is based upon [OpenCV Video Capture](https://docs.opencv.org/3.4/d0/da7/videoio_overview.html). - [Image.YUV](Image.YUV.md): Functions to convert from/to YUV (YCbCr) encoding and BT.601/BT.709 colorspaces and sRGB images. - Exif - [Image.Exif](Image.Exif.md): Functions to extract and interpret image EXIF data. - Xmp - [Image.Xmp](Image.Xmp.md): Functions to extract and interpret image XMP data. - Kino - [Image.Kino](Image.Kino.md): Helper functions to simplify rendering images in Kino. - Options - [Image.Options.Avatar](Image.Options.Avatar.md): Options and option validation for `Image.avatar/2`. - [Image.Options.Blur](Image.Options.Blur.md): Options and option validation for `Image.blur/2`. - [Image.Options.Blurhash](Image.Options.Blurhash.md): Options and option validation for `Image.Blurhash.encode/2`. - [Image.Options.ChromaKey](Image.Options.ChromaKey.md): Options and option validation for `Image.chroma_key/2`. - [Image.Options.Compare](Image.Options.Compare.md): Options and option validation for `Image.compare/3`. - [Image.Options.Compose](Image.Options.Compose.md): This module processes the options for `Image.compose/3`. - [Image.Options.Crop](Image.Options.Crop.md): Options and option validation for `Image.crop/5`. - [Image.Options.Draw](Image.Options.Draw.md): Options and options validation for the drawing functionss. - [Image.Options.Embed](Image.Options.Embed.md): Options and option validation for `Image.embed/4`. - [Image.Options.Equalize](Image.Options.Equalize.md): Options and option validation for `Image.equalize/2`. - [Image.Options.Histogram](Image.Options.Histogram.md): Options and option validation for `Image.Histogram.as_svg/2`. - [Image.Options.Join](Image.Options.Join.md): Options and option validation for `Image.join/2`. - [Image.Options.LinearGradient](Image.Options.LinearGradient.md): Options and option validation for `Image.linear_gradient/2`. - [Image.Options.LocalContrast](Image.Options.LocalContrast.md): Options and option validation for `Image.local_contrast/2`. - [Image.Options.Meme](Image.Options.Meme.md): Options and option validation for `Image.meme/2`. - [Image.Options.Modulate](Image.Options.Modulate.md): Options and option validation for `Image.modulate/2`. - [Image.Options.New](Image.Options.New.md): Options for new images. - [Image.Options.Open](Image.Options.Open.md): Options and option validation for `Image.open/2`. - [Image.Options.RadialGradient](Image.Options.RadialGradient.md): Options and option validation for `Image.radial_gradient/3`. - [Image.Options.Resize](Image.Options.Resize.md): Options and option validation for `Image.resize/3`. - [Image.Options.Rotate](Image.Options.Rotate.md): Options and option validation for `Image.rotate/3`. - [Image.Options.Sharpen](Image.Options.Sharpen.md): Options and option validation for `Image.sharpen/2`. - [Image.Options.Text](Image.Options.Text.md): Options for text drawing. - [Image.Options.Thumbnail](Image.Options.Thumbnail.md): Options and option validation for `Image.thumbnail/3`. - [Image.Options.ToneCurve](Image.Options.ToneCurve.md): Options and option validation for `Image.apply_tone_curve/2`. - [Image.Options.Trim](Image.Options.Trim.md): Options and option validation for `Image.trim/2`. - [Image.Options.Vibrance](Image.Options.Vibrance.md): Options and option validation for `Image.vibrance/2`. - [Image.Options.Video](Image.Options.Video.md): Options and option validation for `Image.Video.stream!/2`. - [Image.Options.WarpPerspective](Image.Options.WarpPerspective.md): Options and option validation for `Image.warp_perspective/4`. - [Image.Options.Write](Image.Options.Write.md): Options and option validation for `Image.write/3`. - Enums - [Image.BandFormat](Image.BandFormat.md): Functions to define and validate the band formats of an image. - [Image.BlendMode](Image.BlendMode.md): Functions to define and validate the blending modes that can be applied when composing images. - [Image.CombineMode](Image.CombineMode.md): Functions to define and validate the combine modes that can be applied when composing images. - [Image.ExtendMode](Image.ExtendMode.md): Defines the known modes by which an image can be extended. - [Image.Interpretation](Image.Interpretation.md): Defines the known color interpretations to which an image can be converted to and from. - [Image.Kernel](Image.Kernel.md): Defines the known resampling kernels to which an image can be converted to and from.