CameraCalibration.cs

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using System.Runtime.InteropServices;
using IDSImaging.Peak.ICV.Types;
 
namespace IDSImaging.Peak.ICV.Algorithms.Calibration;
 
public class CameraCalibration
{
    private readonly CalibrationPlate _calibrationPlate;
 
    public CameraCalibration(CalibrationPlate calibrationPlate)
    {
        _calibrationPlate = calibrationPlate;
    }
 
    public CalibrationResult Process(DisposableList<Image> images)
    {
        IntPtr[] cImages = images.Select(image => image._handle.DangerousGetHandle()).ToArray();
 
        var calibrationResultHandle = new CalibrationResult.Handle();
 
        DllHelper.ExecuteAndMapReturnCodes(() =>
            CInterface.peak_icv_Calibration_Process(_calibrationPlate._handle, cImages, (uint) images.Count,
                ref calibrationResultHandle));
 
        return new CalibrationResult(calibrationResultHandle);
    }
 
    private static class CInterface
    {
        [DllImport(Global.LibraryName, CallingConvention = Global.CallingConvention)]
        public static extern Backend.Types.peak_icv_status peak_icv_Calibration_Process(
            CalibrationPlate.Handle input_calibration_plate,
            IntPtr[] input_images,
            nuint num_input_images,
            ref CalibrationResult.Handle output_calibration_result);
    }
}