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Actively use image library for exporting

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This commit is contained in:
Jonathan Flueren 2022-05-05 13:33:06 +02:00
parent 69b77db716
commit 223ac1eb24
1 changed files with 6 additions and 6 deletions
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12
src/main.rs
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@ -72,10 +72,10 @@ fn main() {
default_file = &args[1]; default_file = &args[1];
} }
//let mut image = RgbImage::new(image_width, image_height); let mut image = RgbImage::new(image_width, image_height);
let mut file = BufWriter::new(File::create(default_file).unwrap()); //let mut file = BufWriter::new(File::create(default_file).unwrap());
writeln!(&mut file, "P3\n{image_width} {image_height}\n255\n").unwrap(); //writeln!(&mut file, "P3\n{image_width} {image_height}\n255\n").unwrap();
for j in (0..image_height).rev() { for j in (0..image_height).rev() {
eprint!("\rScanlines remaining: {j:5}"); eprint!("\rScanlines remaining: {j:5}");
@ -88,11 +88,11 @@ fn main() {
); );
let pixel_color = ray_color(&r, &mut world); let pixel_color = ray_color(&r, &mut world);
color::write_color(&mut file, &pixel_color); //color::write_color(&mut file, &pixel_color);
//color::put_color(&mut image, &pixel_color, image_width-i-1, image_height-j-1); color::put_color(&mut image, &pixel_color, image_width-i-1, image_height-j-1);
} }
} }
//image.save(default_file).unwrap(); image.save(default_file).unwrap();
eprintln!("\nDone!"); eprintln!("\nDone!");
} }