edgeDetectionHardKernel top-level property
read / write
Implementation
ConvolutionKernel edgeDetectionHardKernel =
new ConvolutionKernel([-1, -1, -1, -1, 8, -1, -1, -1, -1])
ConvolutionKernel edgeDetectionHardKernel =
new ConvolutionKernel([-1, -1, -1, -1, 8, -1, -1, -1, -1])