This is a package for detecting MIME types and extensions based on magic numbers. Features include

• fast and precise MIME type and file extension detection

• long list of supported MIME types

• common file formats are prioritized

• small and simple API

• handles MIME type aliases

• thread safe

• low memory usage, besides the file header

This package provides the collection of as-it-is code snipets and micro libraries.

This package provides a shared functionality for lazygit, lazydocker, etc.

This package provides a patricia trie implementation, enabling fast visiting of items in some particular ways:

• visit all items saved in the tree

• visit all items matching particular prefix (visit subtree)

• given a string, visit all items matching some prefix of that string

IIPImage is an advanced high-performance feature-rich image server system for web-based streamed viewing and zooming of ultra high-resolution images. It is designed to be fast and bandwidth-efficient with low processor and memory requirements. The system can comfortably handle gigapixel size images as well as advanced image features such as 8, 16 and 32 bits per channel, CIELAB colorimetric images and scientific imagery such as multispectral images, image sequences and 3D surface topologies. Features:

• fast lightweight FastCGI server

• high performance with inbuilt configurable cache

• support for extremely large images: tera-pixel and multi gigapixel support

• TIFF and JPEG2000 input support

• JPEG, PNG and WebP output support: export of whole or regions of images at any size

• supports IIP, Zoomify, DeepZoom and IIIF API's

• 1, 8, 16 and 32 bit image support including 32 bit floating point support

• CIELAB support with automatic CIELAB->sRGB color space conversion

• multispectral and hyperspectral image support

• image stacks and image sequence support

• dynamic hillshading of 3D surface topologies

• dynamic watermarking

• memcached support

This package provides a RocksDB-based capture index (CDX) server for web archives.

This package provides a wrapper for the wcs library.

This package provides a wrapper for the erfa library.

Images.jl is increasingly becoming an "umbrella package" that exports a set of packages which are useful for common image processing tasks. Most of these packages are hosted at JuliaImages, JuliaArrays, JuliaIO, JuliaGraphics, and JuliaMath.

Accessors.jl is the successor of Setfield.jl to make updating immutable data simple.

DimensionalData.jl provides tools and abstractions for working with datasets that have named dimensions, and optionally a lookup index. It provides no-cost abstractions for named indexing, and fast index lookups.

DimensionalData is a pluggable, generalised version of AxisArrays.jl with a cleaner syntax, and additional functionality found in NamedDims.jl. It has similar goals to Python's xarray, and is primarily written for use with spatial data in Rasters.jl.

Julia package for enhancing and manipulating image contrast.

This package contains simple routines for finding roots, or zeros, of scalar functions of a single real variable using floating-point math. The find_zero function provides the primary interface. The basic call is find_zero(f, x0, [M], [p]; kws...) where, typically, f is a function, x0 a starting point or bracketing interval, M is used to adjust the default algorithms used, and p can be used to pass in parameters.

This package defines a thin wrapper which, alongside any array, stores a vector of "keys" for each dimension. This may be useful to store perhaps actual times of measurements, or some strings labeling columns, etc. These will be propagated through many operations on arrays (including broadcasting, map, comprehensions, sum etc.) and altered by a few (sorting, fft, push!).

This package provides a Julia ImageDistances.jl following the same API as Distances.jl with support image types and image-specific distances.

VEQ is a set of convenience utilities for writing (1d/)2d/3d vector mathematics. It suports single vectors or arrays of vectors, with some broadcasting and reduction operations.

VEQ is a set of convenience utilities for writing (1d/)2d/3d vector mathematics. It suports single vectors or arrays of vectors, with some broadcasting and reduction operations.

3D-MATRICES is a library implementing common matrix operations, mainly intended as the counterpiece to 3d-vectors and thus being aimed at operations in 3D space.

CL-GD is a library for Common Lisp which provides an interface to the GD Graphics Library for the dynamic creation of images. It is based on UFFI and should thus be portable to all CL implementations supported by UFFI.

CL-GD is a library for Common Lisp which provides an interface to the GD Graphics Library for the dynamic creation of images. It is based on UFFI and should thus be portable to all CL implementations supported by UFFI.

3D-VECTORS is a library for vector math in 3D space. It contains most of the vector operations one would usually expect out of such a library and offers them both in non-modifying and modifying versions where applicable.