use jpegxl_rs::*;
use jpegxl_rs::decode::*;

let mut decoder = decoder_builder().build().unwrap();
let sample = include_bytes!("../../samples/sample.jxl");

let (Metadata { width, height, ..}, pixels) = decoder.decode(sample).unwrap();
match pixels {
    Pixels::Float(data) => { /* do something with Vec<f32> data */ },
    Pixels::Uint8(data) => { /* do something with Vec<u8> data */ },
    Pixels::Uint16(data) => { /* do something with Vec<u16> data */ },
    Pixels::Float16(data) => { /* do something with Vec<f16> data */ },
}

// Multi-threading
use jpegxl_rs::ThreadsRunner;
let runner = ThreadsRunner::default();
let mut decoder = decoder_builder()
                      .parallel_runner(&runner)
                      .build()
                      .unwrap();

// Customize pixel format
let mut decoder = decoder_builder()
                      .pixel_format(PixelFormat {
                          num_channels: 3,
                          endianness: Endianness::Big,
                          align: 8
                      })
                      .build()
                      .unwrap();

decoder.decode_with::<u8>(sample);

// You can change the settings after initialization
decoder.skip_reorientation = Some(true);

// Reconstruct JPEG, fallback to pixels if JPEG reconstruction is not possible
// This operation is finished in on pass
let (metadata, data) = decoder.reconstruct(sample).unwrap();
match data {
    Data::Jpeg(jpeg) => {/* do something with the JPEG data */}
    Data::Pixels(pixels) => {/* do something with the pixels data */}
}

use image::ImageReader;
use jpegxl_rs::encoder_builder;
use jpegxl_rs::encode::{EncoderResult, EncoderSpeed};

let sample = ImageReader::open("../samples/sample.png").unwrap().decode().unwrap().to_rgba16();
let mut encoder = encoder_builder().build().unwrap();

let buffer: EncoderResult<f32> = encoder.encode(&sample, sample.width(), sample.height()).unwrap();

// Set encoder options
let mut encoder = encoder_builder()
                    .lossless(true)
                    .speed(EncoderSpeed::Falcon)
                    .build()
                    .unwrap();

// You can change the settings after initialization
encoder.lossless = Some(false);
encoder.quality = 3.0;

use jpegxl_rs::image::ToDynamic;
use jpegxl_rs::decoder_builder;
use image::DynamicImage;

let sample = std::fs::read("../samples/sample.jxl").unwrap();
let mut decoder = decoder_builder().build().unwrap();
let img = decoder.decode_to_image(&sample).unwrap();
let img = decoder.decode_to_image_with::<f32>(&sample).unwrap();