MRRaster.h

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#pragma once
 
#include "MRMeshFwd.h"
#include "MRExpected.h"
#include "MRScalarConvert.h"
#include "MRVector3.h"
 
#include <vector>
 
namespace MR
{


struct RasterInfo
{
    Vector3i dims;

    ScalarType type = ScalarType::Unknown;

    int channels = 1;

    [[nodiscard]] MRMESH_API size_t dataSize() const;
 
    bool operator==( const RasterInfo& ) const = default;
};

struct Raster
{
    RasterInfo info;

    std::vector<uint8_t> data;
};

MRMESH_API Expected<Image> convertRasterToImage( const Raster& raster );

MR_BIND_IGNORE MRMESH_API Expected<void> convertRasterToFloats( const Raster& raster, float* dst, size_t size );

MRMESH_API Expected<void> convertRasterToFloats( const Raster& raster, std::vector<float>& dst );

struct RasterLoadSettings
{
    AffineXf3f* xf = nullptr;
    ProgressCallback progress;
};

struct RasterSaveSettings
{
    const AffineXf3f* xf = nullptr;
    ProgressCallback progress;
};

 
}