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.

Re-exports

• pub use image;

Modules

• binary_descriptors
  Functions for generating and comparing compact binary patch descriptors.
• contours
  Functions for finding border contours within binary 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.
• geometric_transformations
  Geometric transformations of images. This includes rotations, translation, and general projective transformations.
• geometry
  Computational geometry functions, for example finding convex hulls.
• 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.
• point
  A 2d point type.
• 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.

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.
• rgba_image
  Helper for defining RGBA images.