Crate imagefmt

Example

extern crate imagefmt;
use imagefmt::{ColFmt, ColType};

fn main() {
    // load and convert to bgra
    let _pic = imagefmt::read("stars.jpg", ColFmt::BGRA).unwrap();

    // convert to one of y, ya, rgb, rgba
    let pic = imagefmt::read("marbles.tga", ColFmt::Auto).unwrap();

    // write image out as grayscale
    pic.write("out.png", ColType::Gray).unwrap();

    // there's also a free function that doesn't require an Image
    imagefmt::write("out.tga", pic.w, pic.h, pic.fmt, &pic.buf,
                                                 ColType::Gray)
                                                     .unwrap();

    // get width, height and color type
    let _info = imagefmt::read_info("hiisi.png").unwrap();
}

Modules

bmp
jpeg
png
tga

Structs

Image	Image struct returned from the read functions.
Info	Holds basic info about an image.

Enums

ColFmt	Color format.
ColType	Color type – these are categories of color formats.

Functions

convert	Converts the image into a new allocation.
read	Reads an image and converts it to requested format.
read_from	Like read but reads from a reader.
read_info	Returns width, height and color type of the image.
read_info_from	Like read_info but reads from a reader. If it fails, it seeks back to where started.
write	Writes an image and converts it to requested color type.