feat(cli): added webp codec

src/cli/codecs/mod.rs

@@ -2,7 +2,7 @@ use clap::Command;
 
 use self::{
  avif::avif, farbfeld::farbfeld, jpeg::jpeg, jpeg_xl::jpeg_xl, mozjpeg::mozjpeg, oxipng::oxipng,
- png::png, ppm::ppm, qoi::qoi,
+ png::png, ppm::ppm, qoi::qoi, webp::webp,
 };
 
 mod avif;
@@ -14,6 +14,7 @@ mod oxipng;
 mod png;
 mod ppm;
 mod qoi;
+mod webp;
 
 impl Codecs for Command {
  fn codecs(self) -> Self {
@@ -27,6 +28,7 @@ impl Codecs for Command {
  png(),
  ppm(),
  qoi(),
+ webp(),
  ])
  }
 }

src/cli/codecs/webp.rs

@@ -0,0 +1,18 @@
+use clap::{arg, value_parser, Command};
+
+pub fn webp() -> Command {
+ Command::new("webp")
+ .about("Encode images into WebP format")
+ .args([
+ arg!(--lossless "Encode image without quality loss").conflicts_with_all(["quality"]),
+ arg!(-q --quality <NUM> "Quality, values 60-80 are recommended")
+ .value_parser(value_parser!(u8).range(1..=100))
+ .default_value("75"),
+ arg!(--slight_loss <NUM> "Slight loss in quality for lossless encoding")
+ .value_parser(value_parser!(u8).range(0..=100))
+ .default_value("0")
+ .requires("lossless"),
+ arg!(--discrete "Discrete tone image").requires("lossless"),
+ arg!(--exact "Preserve transparent data"),
+ ])
+}

src/cli/pipeline.rs

@@ -6,6 +6,7 @@ use rimage::codecs::{
  avif::{AvifEncoder, AvifOptions},
  mozjpeg::{MozJpegEncoder, MozJpegOptions},
  oxipng::{OxiPngEncoder, OxiPngOptions},
+ webp::{WebPEncoder, WebPOptions},
 };
 use zune_core::{bytestream::ZByteReader, options::EncoderOptions};
 use zune_image::{
@@ -251,6 +252,16 @@ pub fn encoder(matches: &ArgMatches) -> Result<(Box<dyn EncoderTrait>, &'static
 
  Ok((Box::new(AvifEncoder::new_with_options(options)), "avif"))
  }
+ "webp" => {
+ let mut options = WebPOptions::new().unwrap();
+
+ options.quality = *matches.get_one::<u8>("quality").unwrap() as f32;
+ options.lossless = matches.get_flag("lossless") as i32;
+ options.near_lossless = 100 - *matches.get_one::<u8>("slight_loss").unwrap() as i32;
+ options.exact = matches.get_flag("exact") as i32;
+
+ Ok((Box::new(WebPEncoder::new_with_options(options)), "webp"))
+ }
  "png" => Ok((Box::new(PngEncoder::new()), "png")),
  "ppm" => Ok((Box::new(PPMEncoder::new()), "ppm")),
  "qoi" => Ok((Box::new(QoiEncoder::new()), "qoi")),