#pragma once

#include <traster.h></traster.h>

namespace TScannerUtil {

/* copia un rettangolo da rin a rout,

 * specchiandolo orizzontalmente se mirror e' dispari,

 * e poi ruotandolo del multiplo di novanta gradi specificato

 * da ninety in senso antiorario

 *

 */

void copyRGBBufferToTRaster32(unsigned char *rgbBuffer, int rgbLx, int rgbLy,

                              const TRaster32P &rout, bool internal);

void copyRGBBufferToTRasterGR8(unsigned char *rgbBuffer, int rgbLx, int rgbLy,

                               int rgbWrap, const TRasterGR8P &rout);

void copyGR8BufferToTRasterGR8(unsigned char *gr8Buffer, int rgbLx, int rgbLy,

                               const TRasterGR8P &rout, bool internal);

void copyGR8BufferToTRasterBW(unsigned char *gr8Buffer, int rgbLx, int rgbLy,

                              const TRasterGR8P &rout, bool internal,

                              float thres);

void copyBWBufferToTRasterGR8(const unsigned char *buffer, int rgbLx, int rgbLy,

                              const TRasterGR8P &rout, bool isBW,

                              bool internal);

void copy90BWBufferToRasGR8(unsigned char *bwBuffer, int bwLx, int bwLy,

                            int bwWrap, bool isBW, TRasterGR8P &rout,

                            int mirror, int ninety);

};