Camera capture timestamp delta

Unity Development
, ,
5

This was working fine until I updated from v1.8.0 to v2.0.0: now I get the same pose failure as recently posted in this forum topic.

That is, the 'if (poseResult == MLResult.Code.Ok)' evaluation in the following method returns false:

private void OnCaptureRawImageComplete(MLCamera.CameraOutput capturedImage, MLCamera.ResultExtras resultExtras, MLCamera.Metadata metadataHandle)
{
Log("Image capture complete.");

// Adjust the directory path to include 'capture'
string directoryPath = Path.Combine(Application.persistentDataPath, "capture");

// Check if the 'capture' directory exists, create it if needed
if (!Directory.Exists(directoryPath))
{
    Directory.CreateDirectory(directoryPath);
}

// Adjust file paths to use the updated directoryPath
string fileName = $"{resultExtras.VCamTimestamp}.txt";
string filePath = Path.Combine(directoryPath, fileName);

string imagePath = Path.Combine(directoryPath, $"{resultExtras.VCamTimestamp}.png");
File.WriteAllBytes(imagePath, capturedImage.Planes[0].Data);
Log($"Image saved to {imagePath}");

// Attempt to get the camera pose
if (resultExtras.VCamTimestamp > 0)
{
    Matrix4x4 outTransform;
    MLResult poseResult = MLCVCamera.GetFramePose(resultExtras.VCamTimestamp, out outTransform);

    if (poseResult == MLResult.Code.Ok)
    {
        // Prepare the content for the file
        string fileContent = "intrinsics\n";
        fileContent += resultExtras.Intrinsics.HasValue ? resultExtras.Intrinsics.Value.ToString() : "Not Available";

        fileContent += "\nextrinsics\n";
        fileContent += outTransform.ToString();

        // Write to the file
        File.WriteAllText(filePath, fileContent);
        Log($"Data saved to {filePath}");
    }
    else
    {
        Log($"Failed to obtain camera pose: {poseResult}");
    }
}
else
{
    Log("VCamTimestamp is not valid.");
}

}