ICI Files

Usage

ici-files = "0.2.0"

Encodes and decodes ICI files and JASC palettes

Designed to be used with Buffer Graphics, and in turn Pixel Graphics.

Indexed Color Images come in two forms:

1. Single
2. Animated

All three may contain palette data in one of these forms:

1. No palette data
2. Palette ID (u16)
3. Palette Name (String 1..=255)
4. Palette Colours (RGBA 1..=255)

Palettes

No Data

The file doesn't contain any palette information. The Image struct will default to a palette of the correct size but filled with transparency. Use Image::with_palette to set the palette or Image::set_color to set a specific color.

ID

The file has a palette ID between 0..=65535. The Image struct will default to a palette of the correct size but filled with transparency. Use Image::with_palette to set the palette or Image::set_color to set a specific color.

Name

The file has a UTF-8 palette name, between 1..=255 bytes long. The Image struct will default to a palette of the correct size but filled with transparency. Use Image::with_palette to set the palette or Image::set_color to set a specific color.

Colors

The file contains a list of RGBA colors.

Image formats

Single

Single static image, max width and height is 255

Animated

Multi frame image, max width, height and frame count is 255. Also contains a frame rate as fractional seconds per frame. All frames must be the same size.

IndexedWrapper

Stores either a static or animated image and provides a limited abstract interface

Features

Default: serde

Serde

Adds serialize and deserialize to some structs