| OpenCV 4.3.0 Open Source Computer Vision

interface.h File Reference

## Macros
Interpolation modes
See also cv::InterpolationFlags
#define | CV_HAL_INTER_NEAREST 0
#define | CV_HAL_INTER_LINEAR 1
#define | CV_HAL_INTER_CUBIC 2
#define | CV_HAL_INTER_AREA 3
#define | CV_HAL_INTER_LANCZOS4 4
Morphology operations
See also cv::MorphTypes
#define | CV_HAL_MORPH_ERODE 0
#define | CV_HAL_MORPH_DILATE 1
Threshold types
See also cv::ThresholdTypes
#define | CV_HAL_THRESH_BINARY 0
#define | CV_HAL_THRESH_BINARY_INV 1
#define | CV_HAL_THRESH_TRUNC 2
#define | CV_HAL_THRESH_TOZERO 3
#define | CV_HAL_THRESH_TOZERO_INV 4
#define | CV_HAL_THRESH_MASK 7
#define | CV_HAL_THRESH_OTSU 8
#define | CV_HAL_THRESH_TRIANGLE 16
Adaptive threshold algorithm
See also cv::AdaptiveThresholdTypes
#define | CV_HAL_ADAPTIVE_THRESH_MEAN_C 0
#define | CV_HAL_ADAPTIVE_THRESH_GAUSSIAN_C 1