Module image::codecs::gif

Available on crate feature gif only.

Decoding of GIF Images

GIF (Graphics Interchange Format) is an image format that supports lossless compression.

Related Links

• http://www.w3.org/Graphics/GIF/spec-gif89a.txt - The GIF Specification

Examples

use image::codecs::gif::{GifDecoder, GifEncoder};
use image::{ImageDecoder, AnimationDecoder};
use std::fs::File;
use std::io::BufReader;
// Decode a gif into frames
let file_in = BufReader::new(File::open("foo.gif")?);
let mut decoder = GifDecoder::new(file_in).unwrap();
let frames = decoder.into_frames();
let frames = frames.collect_frames().expect("error decoding gif");

// Encode frames into a gif and save to a file
let mut file_out = File::open("out.gif")?;
let mut encoder = GifEncoder::new(file_out);
encoder.encode_frames(frames.into_iter());

Structs

• GifDecoder
  GIF decoder
• GifEncoder
  GIF encoder.
• GifReader
  Wrapper struct around a Cursor<Vec<u8>>

Enums

• Repeat
  Number of repetitions for a GIF animation