Crate imageproc

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.

Modules

affine	Functions for affine transformations of images.
contrast	Functions for manipulating the contrast of images.
corners	Functions for detecting corners, also known as interest points.
definitions	Trait definitions and type aliases.
distance_transform	Functions for computing distance transforms - the distance of each pixel in an image from the nearest pixel of interest.
drawing	Helpers for drawing basic shapes on images.
edges	Functions for detecting edges in images.
filter	Functions for filtering images.
gradients	Functions for computing gradients of image intensities.
haar	Functions for creating and evaluating Haar-like features.
hog	HoG features and helpers for visualizing them.
hough	Line detection via the Hough transform.
integral_image	Functions for computing integral images and running sums of rows and columns.
local_binary_patterns	Functions for computing local binary patterns.
map	Functions for mapping over pixels, colors or subpixels of images.
math	Assorted mathematical helper functions.
morphology	Functions for computing morphological operators.
noise	Functions for adding synthetic noise to images.
pixelops	Pixel manipulations.
property_testing	Utilities to help with writing property-based tests (e.g. quickcheck tests) for image processing functions.
rect	Basic manipulation of rectangles.
region_labelling	Functions for finding and labelling connected components of an image.
seam_carving	An implementation of seam carving. Currently in a pretty rough state. See examples/seam_carving.rs for an example.
stats	Statistical properties of images.
suppress	Functions for suppressing non-maximal values.
template_matching	Functions for performing template matching.
union_find	An implementation of disjoint set forests for union find.
utils	Utils for testing and debugging.
window	Displays an image in a window created by sdl2.

Macros

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