OpenCV  4.1.2
Open Source Computer Vision
Modules
Image Processing

This module includes image-processing functions. More...

Modules

 Image Filtering
 Functions and classes described in this section are used to perform various linear or non-linear filtering operations on 2D images (represented as Mat's). It means that for each pixel location \((x,y)\) in the source image (normally, rectangular), its neighborhood is considered and used to compute the response. In case of a linear filter, it is a weighted sum of pixel values. In case of morphological operations, it is the minimum or maximum values, and so on. The computed response is stored in the destination image at the same location \((x,y)\). It means that the output image will be of the same size as the input image. Normally, the functions support multi-channel arrays, in which case every channel is processed independently. Therefore, the output image will also have the same number of channels as the input one.
 
 Imgproc_transform
 
 Imgproc_misc
 
 Imgproc_shape
 
 Imgproc_feature
 
 Imgproc_hist
 
 Imgproc_subdiv2d
 
 Imgproc_motion
 
 Imgproc_color_conversions
 
 Imgproc_object
 
 Imgproc_colormap
 
 Imgproc_draw
 

Detailed Description

This module includes image-processing functions.