Laplacian¶
Functionality¶
Calculates the Laplacian of an image.
Inputs¶
- borderType_in – Pixel extrapolation method, see cv::BorderTypes.
- ddepth_in – Desired depth of the destination image.
- delta_in – Optional delta value that is added to the results prior to storing them in dst.
- image_in – Input image.
- ksize_in – Aperture size used to compute the second-derivative filters.
- scale_in – Optional scale factor for the computed Laplacian values.
Outputs¶
- image_out – Output image.