#pragma once

#ifndef igs_warp_h
#define igs_warp_h

#ifndef IGS_WARP_EXPORT
#define IGS_WARP_EXPORT
#endif

namespace igs
{
namespace warp
{
IGS_WARP_EXPORT void hori_change(
	unsigned char *image, const int height, const int width, const int channels, const int bits

	,
	const unsigned char *refer // by height,width,channels
	,
	const int refchannels, const int refcc, const int refbit

	,
	const double offset = 0.5 //(double)(1<<(bits-1))/((1<<bits)-1)
	,
	const double maxlen = 1.0, const bool alpha_rendering_sw = true, const bool anti_aliasing_sw = true);
IGS_WARP_EXPORT void vert_change(
	unsigned char *image, const int height, const int width, const int channels, const int bits

	,
	const unsigned char *refer // by height,width,channels
	,
	const int refchannels, const int refcc, const int refbit

	,
	const double offset = 0.5 //(double)(1<<(bits-1))/((1<<bits)-1)
	,
	const double maxlen = 1.0, const bool alpha_rendering_sw = true, const bool anti_aliasing_sw = true);
}
}

#endif /* !igs_warp_h */