Crate glyphimg 

This is a tool to transform images into Grids of ColoredGlyphs.

Example

An image is processed by creating an ImageProcessingJob.

use glyphimg::image::Image;
use glyphimg::font::MonospaceFont;
use glyphimg::{ImageProcessingJob, BackgroundMode};

let image = Image::from_bytes(&img_bytes)?;
let font = MonospaceFont::from_bytes(font_bytes, 16)?;

let background_mode = BackgroundMode::Auto;

let job = ImageProcessingJob::new(
    &image,
    &font,
    "abcdefghijklmnopqrstuvwxyz", // the glyphs to choose from
    80, // the width, in glyphs, of the output grid
    background_mode,
    false, // whether to process the chunks in a random order
    None // extra parameters for the color clustering algorithm
).ok()?;

let result = job.run(false, 1);

Re-exports

pub use crate::image::Color;

Modules

font

Functionality for importing fonts into a format useable by glyphimg.

grid

Functionality related to the 2-D Grid data structure.

image

Functionality for importing images into a format fit for conversion into glyphs.

Structs

ColoredGlyph

Represents a glyph with a specific foreground Color and possibly a background Color.

ImageProcessingJob

An image processing job.

Enums

BackgroundMode

Affects how a ColoredGlyph’s background color is generated.

ProcessingError

An error that occurs during image processing.

ProcessingEvent

Represents an event that occured during the running of an ImageProcessingJob.

Type Aliases

Listener

An object capable of receiving ProcessingEvents.