opencv2/fastcv/edges.hpp#
#include <opencv2/core/mat.hpp>
Include dependency graph for edges.hpp:
This graph shows which files directly or indirectly include edges.hpp:
Namespaces#
namespace cv
namespace cv::fastcv
Functions#
void cv::fastcv::sobel (InputArray _src, OutputArray _dx, OutputArray _dy, int kernel_size, int borderType, int borderValue)
Creates a 2D gradient image from source luminance data without normalization. Calculate X direction 1 order derivative or Y direction 1 order derivative or both at the same time, .
void cv::fastcv::sobel3x3u8 (InputArray _src, OutputArray _dst, OutputArray _dsty=noArray(), int ddepth=CV_8U, bool normalization=false)
Creates a 2D gradient image from source luminance data without normalization. This function computes central differences on 3x3 neighborhood and then convolves the result with Sobel kernel, borders up to half-kernel width are ignored.