| Name | Synopsis |
|---|---|
| .. | |
| bmp | Package bmp implements a BMP image decoder and encoder. |
| ccitt | Package ccitt implements a CCITT (fax) image decoder. |
| cmd | |
| webp-manual-test | Program webp-manual-test checks that the Go WEBP library's decodings match the C WEBP library's. |
| colornames | Package colornames provides named colors as defined in the SVG 1.1 spec. |
| draw | Package draw provides image composition functions. |
| example | |
| font | Font is a basic example of using fonts. |
| font | Package font defines an interface for font faces, for drawing text on an image. |
| basicfont | Package basicfont provides fixed-size font faces. |
| gofont | |
| gobold | Package gobold provides the "Go Bold" TrueType font from the Go font family. |
| gobolditalic | Package gobolditalic provides the "Go Bold Italic" TrueType font from the Go font family. |
| goitalic | Package goitalic provides the "Go Italic" TrueType font from the Go font family. |
| gomedium | Package gomedium provides the "Go Medium" TrueType font from the Go font family. |
| gomediumitalic | Package gomediumitalic provides the "Go Medium Italic" TrueType font from the Go font family. |
| gomono | Package gomono provides the "Go Mono" TrueType font from the Go font family. |
| gomonobold | Package gomonobold provides the "Go Mono Bold" TrueType font from the Go font family. |
| gomonobolditalic | Package gomonobolditalic provides the "Go Mono Bold Italic" TrueType font from the Go font family. |
| gomonoitalic | Package gomonoitalic provides the "Go Mono Italic" TrueType font from the Go font family. |
| goregular | Package goregular provides the "Go Regular" TrueType font from the Go font family. |
| gosmallcaps | Package gosmallcaps provides the "Go Smallcaps" TrueType font from the Go font family. |
| gosmallcapsitalic | Package gosmallcapsitalic provides the "Go Smallcaps Italic" TrueType font from the Go font family. |
| inconsolata | Package inconsolata provides pre-rendered bitmap versions of the Inconsolata font family. |
| opentype | Package opentype implements a glyph rasterizer for TTF (TrueType Fonts) and OTF (OpenType Fonts). |
| plan9font | Package plan9font implements font faces for the Plan 9 font and subfont file formats. |
| sfnt | Package sfnt implements a decoder for TTF (TrueType Fonts) and OTF (OpenType Fonts). |
| math | |
| f32 | Package f32 implements float32 vector and matrix types. |
| f64 | Package f64 implements float64 vector and matrix types. |
| fixed | Package fixed implements fixed-point integer types. |
| riff | Package riff implements the Resource Interchange File Format, used by media formats such as AVI, WAVE and WEBP. |
| tiff | Package tiff implements a TIFF image decoder and encoder. |
| lzw | 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. |
| vector | Package vector provides a rasterizer for 2-D vector graphics. |
| vp8 | Package vp8 implements a decoder for the VP8 lossy image format. |
| vp8l | Package vp8l implements a decoder for the VP8L lossless image format. |
| webp | Package webp implements a decoder for WEBP images. |