API

`#image/gif`

import: #image/gif

counts: 3 fns, 0 methods, 1 types, 0 consts, 0 ifaces

GIF first-frame decode and RGBA encode.

`struct GIF`

XuAPI

pub struct GIF {
    pub width int
    pub height int
    pub img image.RGBA
}

Purpose

GIF87a/GIF89a first-frame decode + encode aligned with `image/gif` Decode / Encode of a paletted 2-D image. No animation, no interlace, no Image interface: pixels land in image.RGBA.

Parameters

width int: field (int)
height int: field (int)
img image.RGBA: field (image.RGBA)

`decode`

XuAPI

pub fn decode(src &string) GIF

Purpose

Decode. Throws on failure.

Parameters

src &string: source (borrowed; caller keeps it; type &string)

Returns

GIF — a value of this type

`at`

XuAPI

pub fn at(g &GIF, x int, y int) color.RGBA

Purpose

at; returns color.RGBA.

Parameters

g &GIF: g (borrowed; caller keeps it; type &GIF)
x int: value (int)
y int: value (int)

Returns

color.RGBA — a value of this type

`encode_rgba`

XuAPI

pub fn encode_rgba(img &image.RGBA, pal &[]color.RGBA) string

Purpose

Encode. Throws on failure.

Parameters

img &image.RGBA: img (borrowed; caller keeps it; type &image.RGBA)
pal &[]color.RGBA: pal (borrowed; caller keeps it; type &[]color.RGBA)

Returns

string — result string