Crate zune_imageprocs

Image processing routines for zune-image

This implements some common image processing routines to be used with zune-image

It implements the OperationsTrait defined by zune-image.

Example

• Increase exposure of image by 2.0

use zune_core::colorspace::ColorSpace;
use zune_image::image::Image;
use zune_image::traits::OperationsTrait;
use zune_imageprocs::exposure::Exposure;
let mut image = Image::fill::<u8>(233,ColorSpace::RGB,100,100);
let exposure = Exposure::new(2.0,0.0);
// execute the filter
exposure.execute(&mut image).unwrap();

Modules

• auto_orient
  Perform auto orientation of the image
• bilateral_filter
  A bilateral filter
• blend
  Blend filter
• box_blur
• brighten
  Brighten operation
• color_matrix
  Perform a color matrix operation
• composite
• contrast
  Calculate image contrast
• convolve
  2D convolution on images
• crop
  Crop an image
• exposure
  Exposure filter
• flip
  Flip filter: Flip an image by reflecting pixels around the x-axis.
• flop
  Flop : Reflect pixels around the central y-axis
• gamma
  Apply gamma correction onto an image
• gaussian_blur
  (BROKEN): An implementation of a gaussian-blur.
• histogram
  Calculate channel histogram statistics
• hsv_adjust
  Adjust the hue, saturation and variance of an image
• invert
  Invert image pixels
• mathops
  Mathematical operations shared amongst functions
• median
  Applies a median filter of given dimensions to an image. Each output pixel is the median of the pixels in a (2 * radius + 1) * (2 * radius + 1) kernel of pixels in the input image.
• mirror
  Rearrange the pixels along a certain axis.
• pad
  Methods used for duplicating pixels around the border
• premul_alpha
  Alpha pre-multiplication routines
• resize
  (BROKEN): Resize an image to a new width and height
• rotate
  Rotate an image
• scharr
  Scharr derivative filter
• sobel
  Sobel derivative filter
• spatial
  Spatial operations on images
• spatial_ops
  Simple spatial operations implemented for images
• stretch_contrast
  Strech contrast filter, Linearly stretches the contrast in an image
• threshold
  Threshold filter: Binarize an image
• traits
  Various operations useful for generic image processing.
• transpose
  Interchange row and columns in an image
• unsharpen
  (BROKEN): Do not use