Template Matching.  
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Template Matching. 
Template matching is an image processing technique to find small patches of an image which match a given template image. A more in depth discussion on the topic can be found here. 
C Interface for image template matching. 
- Parameters
- 
  
    | [out] | out | will have disparity values for the window starting at corresponding pixel position |  | [in] | search_img | is an array with image data |  | [in] | template_img | is the template we are looking for in the image |  | [in] | m_type | is metric that should be used to calculate the disparity between window in the image and the template image. It can be one of the values defined by the enum af_match_type |  
 
- Returns
- AF_SUCCESS if disparity metric is computed successfully, otherwise an appropriate error code is returned.
- Note
- If search_imgis 3d array, a batch operation will be performed.
 
 
C++ Interface for image template matching. 
- Parameters
- 
  
    | [in] | searchImg | is an array with image data |  | [in] | templateImg | is the template we are looking for in the image |  | [in] | mType | is metric that should be used to calculate the disparity between window in the image and the template image. It can be one of the values defined by the enum af_match_type |  
 
- Returns
- array with disparity values for the window starting at corresponding pixel position
- Note
- If search_imgis 3d array, a batch operation will be performed.
- Examples: 
- matching.cpp.