Creates a kernel with the following values: * \verbatim -1 -1 -1 -1 8 -1 -1 -1 -1 \endverbatim * * \verbatim im.KernelLaplacian8() -> kernel: imImage [in Lua 5] \endverbatim * \ingroup kernel
See Implementation
Creates a kernel with the following values: * \verbatim -1 -1 -1 -1 8 -1 -1 -1 -1 \endverbatim * * \verbatim im.KernelLaplacian8() -> kernel: imImage [in Lua 5] \endverbatim * \ingroup kernel