Calculates the statistics about the image histogram data.\n
* There is one stats for each depth plane. For ex: stats[0]=red stats, stats[0]=green stats, ... \n
* Only IM_BYTE, IM_SHORT and IM_USHORT images are supported.
*
* \verbatim im.CalcHistogramStatistics(image: imImage) -> stats: table [in Lua 5] \endverbatim
* \ingroup stats
Calculates the statistics about the image histogram data.\n * There is one stats for each depth plane. For ex: stats[0]=red stats, stats[0]=green stats, ... \n * Only IM_BYTE, IM_SHORT and IM_USHORT images are supported. * * \verbatim im.CalcHistogramStatistics(image: imImage) -> stats: table [in Lua 5] \endverbatim * \ingroup stats