init

src/main.rs

@@ -0,0 +1,19 @@
+use std::path::PathBuf;
+
+use image::{ImageBuffer, ImageReader};
+
+use clap::Parser;
+
+#[derive(Parser, Debug)]
+#[command(version, about, long_about = None)]
+struct Args {
+    image: PathBuf,
+}
+
+fn main() {
+    let args = Args::parse();
+}
+
+fn parse_image(path: &PathBuf) -> ImageBuffer {
+    ImageReader::open(path)
+}