public static bool CreateDemoImage(Bitmap bitmap, KinectData data)
{
// Get color image
if (data.Available.colorImageEnable)
{
ImageFrameConverter.SetColorImage(bitmap, data.ColorImage);
}
// Lighten table
if (data.Available.tableEnable)
{
ImageFrame tableBlob = data.TableInfo.CreateTableBlob(true);
DarkenRegion(bitmap, tableBlob, 0.25f);
}
// Draw arms on image
if (data.Available.handsEnable)
{
// Draw arm shadows
//DrawArmShadows(bitmap, data.TableInfo, data.Hands);
// Draw boundaries around arms
Color[] armColors = { Color.Black, Color.Red, Color.Green, Color.Blue };
foreach (Hand hand in data.Hands)
{
if (hand.Id + 1 < armColors.Length)
{
HighlightPoints(bitmap, hand.Boundary, armColors[hand.Id + 1]);
}
}
// Draw finger tips
IEnumerable <Point> allFingerTips = data.Hands.Select(x => x.FingerTips).SelectMany(x => x);
DrawPoints(bitmap, allFingerTips, Color.Green, 3);
// Draw finger bases
IEnumerable <Point> allFingerBases = data.Hands.Select(x => x.FingerBases).SelectMany(x => x);
DrawPoints(bitmap, allFingerBases, Color.Red, 3);
// Draw arm bases
IEnumerable <Point> allArmBases = data.Hands.Select(x => x.ArmBase);
DrawPoints(bitmap, allArmBases, Color.Blue, 3);
// Draw hand palm
IEnumerable <Point> allPalmCenters = data.Hands.Select(x => x.PalmCenter);
DrawPoints(bitmap, allPalmCenters, Color.Purple, 3);
}
return(data.Available.colorImageEnable);
}
/// <summary>
/// Is fired whenever KinectTable has new data ready.
/// </summary>
/// <param name="sender"></param>
/// <param name="data"></param>
void client_DataReady(object sender, DataReadyEventArgs args)
{
// Get the current data
args.GetData(out data);
// Show color image if available
if (data.Available.colorImageEnable)
{
ImageFrameConverter.SetColorImage(colorBitmap, data.ColorImage);
pictureBoxColor.Image = colorBitmap;
}
// Show depth image if available
if (data.Available.depthImageEnable)
{
ImageFrameConverter.SetDepthImage(depthBitmap, data.DepthImage);
pictureBoxDepth.Image = depthBitmap;
}
// Show test image if available
if (data.Available.testImageEnable)
{
ImageFrameConverter.SetColorImage(testBitmap, data.TestImage);
pictureBoxTest.Image = testBitmap;
}
// Create demo image and show it
bool createdDemoImage = DemoImageCreator.CreateDemoImage(demoBitmap, data);
if (createdDemoImage)
{
pictureBoxDemo.Image = demoBitmap;
}
return;
}