src/

This program visualizes the quadratic approximation to the circle, used to implement round joins when stroking paths.

The freetype package provides a convenient API to draw text onto an image.

The raster package provides an anti-aliasing 2-D rasterizer.

Package truetype provides a parser for the TTF and TTC file formats.

The uuid package generates and inspects UUIDs.

Package bcrypt implements Provos and Mazières's bcrypt adaptive hashing algorithm.

Package log4go provides level-based and highly configurable logging.

Package imaging provides basic image manipulation functions (resize, rotate, flip, crop, etc.).

Package redis is a client for the Redis database.

Package gorp provides a simple way to marshal Go structs to and from SQL databases.

Go MySQL Driver - A MySQL-Driver for Go's database/sql package

goamz - Go packages to interact with the Amazon Web Services.

The freetype package provides a convenient API to draw text onto an image.

Package raster provides an anti-aliasing 2-D rasterizer.

Package truetype provides a parser for the TTF and TTC file formats.

Package lru implements an LRU cache.

Package context stores values shared during a request lifetime.

Package gorilla/mux implements a request router and dispatcher.

Package websocket implements the WebSocket protocol defined in RFC 6455.

Command server is a test server for the Autobahn WebSockets Test Suite.

Package pq is a pure Go Postgres driver for the database/sql package.

Below you will find a self-contained Go program which uses the LISTEN / NOTIFY mechanism to avoid polling the database while waiting for more work to arrive.

Package oid contains OID constants as defined by the Postgres server.

Package user_agent implements an HTTP User Agent string parser.

Package exif implements decoding of EXIF data as defined in the EXIF 2.2 specification (http://www.exif.org/Exif2-2.PDF).

Package tiff implements TIFF decoding as defined in TIFF 6.0 specification at http://partners.adobe.com/public/developer/en/tiff/TIFF6.pdf

objx - Go package for dealing with maps, slices, JSON and other data.

Package assert provides a set of comprehensive testing tools for use with the normal Go testing system.

Provides a system by which it is possible to mock your objects and verify calls are happening as expected.

Package throttled implements different throttling strategies for controlling access to HTTP handlers.

Package store offers a memory-based and a Redis-based throttled.Store implementation.

Package ini provides functions for parsing INI configuration files.

Package blowfish implements Bruce Schneier's Blowfish encryption algorithm.

Package bmp implements a BMP image decoder and encoder.

Package font defines an interface for font faces, for drawing text on an image.

Package basicfont provides fixed-size font faces.

Package plan9font implements font faces for the Plan 9 font and subfont file formats.

Package fixed implements fixed-point integer types.

Package tiff implements a TIFF image decoder and encoder.

Package lzw implements the Lempel-Ziv-Welch compressed data format, described in T. A. Welch, “A Technique for High-Performance Data Compression”, Computer, 17(6) (June 1984), pp 8-19.

Package fsnotify provides a platform-independent interface for file system notifications.