[−][src]Crate image2
image2
is an image processing crate with a focus on ease-of-use, support for a wide range
of datatypes and composable operations.
Getting started:
use image2::{ ImageBuf, Rgb, Gray, Type, io, Filter, filter::ToGrayscale }; fn main() { // Read an image using the default JPEG decoder (stb_image) let image: ImageBuf<f64, Rgb> = io::read("test/test.jpg").unwrap(); // Setup a filter let filter = ToGrayscale.and_then(|f| { f64::max_f() - f }); // Create an output image let mut output: ImageBuf<f64, Gray> = ImageBuf::new_like_with_color::<Gray>(&image); // Execute the filter filter.eval(&mut output, &[&image]); // Save the image using the default PNG encoder (stb_image) io::write("example.png", &output).unwrap(); }
Re-exports
pub use self::color::Color; |
pub use self::color::Gray; |
pub use self::color::Rgb; |
pub use self::color::Rgba; |
pub use self::filter::Filter; |
pub use self::image::Convert; |
pub use self::image::Diff; |
pub use self::image::Hash; |
pub use self::image::Image; |
pub use self::kernel::Kernel; |
Modules
color | |
colorspace | |
filter | |
image | |
io | |
kernel | |
transform |
Macros
filter | filter is used to simplify the process of defining |
Structs
ImageBuf | Image implementation using |
ImagePtr | Image implementation backed by a raw pointer, typically used for storing C pointers allocated using malloc. |
ImageRef | Image implementation backed by a mutable array reference |
PixelVec | PixelVec is a 4-channel pixel backed by a static array |
Enums
Error | |
Free | Determines how to free a pointer stored in an ImagePtr |
Traits
Pixel | Pixel is used to access chunks of image data |
PixelMut | PixelMut is used to access mutable chunks of image data |
Type | Implementing |