extern crate agg;
use agg::PixelData;
use agg::Pixel;
fn draw_black_frame(pix: &mut agg::Pixfmt<agg::Rgb8>) {
let w = pix.width();
let h = pix.height();
println!("w,h: {} {}", w,h);
let black = agg::Rgb8::black();
for i in 0 .. h {
pix.copy_pixel(0, i, black);
pix.copy_pixel(w-1, i, black);
}
for &k in [0,h-1].iter() {
for i in 0 .. w {
pix.copy_pixel(i, k, black);
}
}
}
#[test]
fn t02_pixel_formats() {
let mut pix = agg::Pixfmt::<agg::Rgb8>::new(320,220);
pix.clear();
draw_black_frame(&mut pix);
for i in 0 .. pix.height()/2 {
let c = agg::Rgb8::new(127,200,98);
pix.copy_pixel(i, i, c);
}
agg::ppm::write_ppm(&pix.pixeldata(), pix.width(), pix.height(), "agg_test_02.ppm").unwrap();
agg::ppm::compare_ppm("agg_test_02.ppm", "tests/agg_test_02.ppm");
}