color

src/libs/image.rs

@@ -0,0 +1,18 @@
+use image;
+use image::GenericImageView;
+
+pub fn load_image(file_name: &str) -> image::DynamicImage {
+  let img = image::open(file_name).expect("File not found!");
+  println!("Image loaded: {file_name}");
+  
+  img
+}
+
+pub fn print_size(img: &image::DynamicImage) {
+  let (width, height) = img.dimensions();
+  println!("Image dimensions: {width}x{height}");
+}
+
+pub fn resize_image(img: &image::DynamicImage, nwidth: usize, nheight: usize) -> image::DynamicImage {
+  img.resize(nwidth as u32, nheight as u32, image::imageops::FilterType::Lanczos3)
+}