ppm image generation code

src/main.rs

@@ -1,4 +1,19 @@
+use std::{io::{BufWriter, Write}, fs::File};
+
+const IMAGE_WIDTH: usize = 512;
+const IMAGE_HEIGHT: usize = 512;
+
 fn main() {
-    //raytracer
-    todo!();
+
+    println!();
+
+    let mut file = BufWriter::new(File::create("img.ppm").expect("File creation failed"));
+
+    writeln!(file, "P3\n{IMAGE_WIDTH} {IMAGE_HEIGHT}\n255").expect("Error while writing Magicbyte");
+
+    for _i in 0..IMAGE_WIDTH {
+        for _j in 0..IMAGE_HEIGHT {
+            writeln!(file, "234 100 255").expect("Error while writing Pixel X: {_i} Y: {_j}");
+        }
+    }
 }