## Expand description

An image processing library based on the image crate.

Note that the image crate contains some image
processing functions (including image resizing) in its
`imageops`

module, so check there if you cannot find
a standard image processing function in this crate.

## Re-exports§

`pub use image;`

## Modules§

- Functions for generating and comparing compact binary patch descriptors.
- Functions for finding border contours within binary images.
- Functions for manipulating the contrast of images.
- Functions for detecting corners, also known as interest points.
- Trait definitions and type aliases.
- Functions for computing distance transforms - the distance of each pixel in an image from the nearest pixel of interest.
- Helpers for drawing basic shapes on images.
- Functions for detecting edges in images.
- Functions for filtering images.
- Geometric transformations of images. This includes rotations, translation, and general projective transformations.
- Computational geometry functions, for example finding convex hulls.
- Functions for computing gradients of image intensities.
- Functions for creating and evaluating Haar-like features.
- HoG features and helpers for visualizing them.
- Line detection via the Hough transform.
- Functions for computing integral images and running sums of rows and columns.
- Functions for computing local binary patterns.
- Functions for mapping over pixels, colors or subpixels of images.
- Assorted mathematical helper functions.
- Functions for computing morphological operators.
- Functions for adding synthetic noise to images.
- Pixel manipulations.
- A 2d point type.
- Utilities to help with writing property-based tests (e.g. quickcheck tests) for image processing functions.
- Basic manipulation of rectangles.
- Functions for finding and labelling connected components of an image.
- An implementation of seam carving. Currently in a pretty rough state. See examples/seam_carving.rs for an example.
- Statistical properties of images.
- Functions for suppressing non-maximal values.
- Functions for performing template matching.
- An implementation of disjoint set forests for union find.
- Utils for testing and debugging.

## Macros§

- Panics if image dimensions do not match.
- Panics if any pixels differ between the two input images.
- Panics if any pixels differ between the two images by more than the given tolerance in a single channel.
- Helper for defining greyscale images.
- Helper for defining RGB images.
- Helper for defining RGBA images.