imProcessSobelConvolve

Magnitude of the sobel convolution. \n * Supports all data types. * * \verbatim im.ProcessSobelConvolve(src_image: imImage, dst_image: imImage) -> counter: boolean [in Lua 5] \endverbatim * \verbatim im.ProcessSobelConvolveNew(image: imImage) -> counter: boolean, new_image: imImage [in Lua 5] \endverbatim * \ingroup convolve

extern (C) @safe nothrow
int
imProcessSobelConvolve

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