20 releases (10 breaking)
Uses new Rust 2024
0.11.0 | Mar 16, 2025 |
---|---|
0.10.6 | Oct 8, 2023 |
0.10.5 | Sep 21, 2023 |
0.10.0 | Oct 24, 2020 |
0.3.1 | May 29, 2019 |
#276 in Encoding
237 downloads per month
Used in gift-bin
110KB
2.5K
SLoC
GIFt
A Rust library for encoding and decoding GIF images.
Documentation
Decoding
use gift::Decoder;
use std::fs::File;
use std::io::BufReader;
let gif = BufReader::new(File::open("example.gif")?);
for step in Decoder::new(gif) {
// was there a decoding error?
let raster = step?.raster();
// ... work with raster
}
Encoding
use gift::{Encoder, Step};
use pix::{gray::Gray8, Palette, Raster, rgb::SRgb8};
use std::error::Error;
use std::io::Write;
fn encode<W: Write>(mut w: W) -> Result<(), Box<dyn Error>> {
let mut raster = Raster::<Gray8>::with_clear(4, 4);
// ... initialize raster ...
let mut palette = Palette::new(2);
// ... initialize palette ...
let step = Step::with_indexed(raster, palette);
let mut enc = Encoder::new(&mut w).into_step_enc();
enc.encode_step(&step)?;
Ok(())
}
NOTE: building a palette from 24- or 32-bit rasters is not yet implemented.
Dependencies
~295KB