rust-bmp

Small module for reading and writing bitmap images. Currently only 24-bit RGB BMP images are supported.

Usage

Initialize a new image with the new function, specifying width and height. ```rust extern crate bmp; use bmp::Image;

let mut img = Image::new(100, 100); Edit image data using the `get_pixel` and `set_pixel` functions. Save an image with the `save` function, specifying the `path`. rust let pixel = img.getpixel(0, 0); img.setpixel(50, 50, Pixel{r: 255, g: 255, b: 255}); img.save("path/to/img.bmp"); Open an existing image with the `open` function, specifying the `path`. rust let mut img = Image::open("path/to/img.bmp"); ```

Example

```rust extern crate bmp;

use bmp::Image;

fn main() { let mut img = Image::new(256, 256);

for (x, y) in img.coordinates() {
    img.set_pixel(x, y, bmp::Pixel {
        r: (x - y / 255) as u8,
        g: (y - x / 255) as u8,
        b: (x + y / 255) as u8
    })
}
img.save("img.bmp");

}

```