use tinytga::{Bpp, Compression, DataType, ImageOrigin, RawTga, TgaHeader};
#[test]
fn cbw8() {
let data = include_bytes!("./cbw8.tga");
let img = RawTga::from_slice(data).unwrap();
println!("{:#?}", img.header());
println!("Raw image data len {:#?}", img.image_data().len());
assert_eq!(
img.header(),
TgaHeader {
id_len: 26,
has_color_map: false,
data_type: DataType::BlackAndWhite,
compression: Compression::Rle,
color_map_start: 0,
color_map_len: 0,
color_map_depth: None,
x_origin: 0,
y_origin: 0,
width: 128,
height: 128,
pixel_depth: Bpp::Bits8,
image_origin: ImageOrigin::BottomLeft,
alpha_channel_depth: 0,
}
);
const TGA_FOOTER_LENGTH: usize = 26;
assert_eq!(
img.extension_area(),
Some(&data[8238..data.len() - TGA_FOOTER_LENGTH])
);
assert_eq!(img.developer_directory(), None);
let pixels = img.pixels().collect::<Vec<_>>();
assert_eq!(pixels.len(), 128 * 128);
}