feat: added options to jpeg codec

src/cli/codecs/jpeg.rs

@@ -1,5 +1,12 @@
-use clap::Command;
+use clap::{arg, value_parser, Command};
 
 pub fn jpeg() -> Command {
- Command::new("jpeg").about("Encode images into JPEG format")
+ Command::new("jpeg")
+ .alias("jpg")
+ .about("Encode images into JPEG format")
+ .args([
+ arg!(-q --quality <NUM> "Quality which the image will be encoded with")
+ .value_parser(value_parser!(u8).range(1..=100)),
+ arg!(--progressive "Set to use progressive encoding"),
+ ])
 }

src/cli/pipeline.rs

@@ -1,7 +1,7 @@
 use std::{collections::BTreeMap, fs::read, path::Path};
 
 use clap::ArgMatches;
-use zune_core::bytestream::ZByteReader;
+use zune_core::{bytestream::ZByteReader, options::EncoderOptions};
 use zune_image::{
  codecs::{
  farbfeld::FarbFeldEncoder, jpeg::JpegEncoder, jpeg_xl::JxlEncoder, png::PngEncoder,
@@ -119,7 +119,17 @@ pub fn encoder(matches: &ArgMatches) -> Result<(Box<dyn EncoderTrait>, &'static
  match matches.subcommand() {
  Some((name, matches)) => match name {
  "farbfeld" => Ok((Box::new(FarbFeldEncoder::new()), "ff")),
- "jpeg" => Ok((Box::new(JpegEncoder::new()), "jpg")),
+ "jpeg" => {
+ let options = EncoderOptions::default();
+
+ if let Some(quality) = matches.get_one::<u8>("quality") {
+ options.set_quality(*quality);
+ }
+
+ options.set_jpeg_encode_progressive(matches.get_flag("progressive"));
+
+ Ok((Box::new(JpegEncoder::new_with_options(options)), "jpg"))
+ }
  "jpeg_xl" => Ok((Box::new(JxlEncoder::new()), "jxl")),
  "png" => Ok((Box::new(PngEncoder::new()), "png")),
  "ppm" => Ok((Box::new(PPMEncoder::new()), "ppm")),