|
static private DistortedDraw ( byte sourceBuffer, |
||
| sourceBuffer | byte | |
| displacementMap | ||
| destBitmap | ||
| return | void | |
static void Main(string[] args)
{
Application.EnableVisualStyles();
Application.SetCompatibleTextRenderingDefault(false);
#region create thumbnail option
for (int x = 0; x < args.Length; x++)
{
if ((args[x].Trim().Equals("/displace", StringComparison.OrdinalIgnoreCase)) || (args[x].Trim().Equals("-displace", StringComparison.OrdinalIgnoreCase)))
{
OpenFileDialog openDialog = new OpenFileDialog();
openDialog.Title = "Select displacement map";
openDialog.Filter = "All files (*.*)|*.*";
openDialog.FilterIndex = 1;
openDialog.CheckFileExists = true;
openDialog.DereferenceLinks = true;
openDialog.ShowReadOnly = false;
openDialog.FileName = string.Empty;
if (openDialog.ShowDialog() == DialogResult.OK)
{
// load displacement map
string mapName = openDialog.FileName;
Bitmap mapBitmap;
try {
mapBitmap = new Bitmap(mapName);
} catch (Exception) {
MessageBox.Show("Error loading displacement map. Application ended.", Application.ProductName, MessageBoxButtons.OK);
return;
}
if ((mapBitmap.PixelFormat != System.Drawing.Imaging.PixelFormat.Format24bppRgb) || (mapBitmap.Size.Width != 1024) || (mapBitmap.Size.Height != 768))
{
MessageBox.Show("The displacement map must be 1024x768 and 24bpp. Application ended.", Application.ProductName, MessageBoxButtons.OK);
return;
}
openDialog.Title = "Select image to displace";
openDialog.FileName = string.Empty;
if (openDialog.ShowDialog() == DialogResult.OK)
{
// load source bitmap
string sourceName = openDialog.FileName;
Bitmap sourceBitmap;
try {
sourceBitmap = new Bitmap(sourceName);
} catch (Exception) {
MessageBox.Show("Error loading image. Application ended.", Application.ProductName, MessageBoxButtons.OK);
return;
}
if ((sourceBitmap.PixelFormat != System.Drawing.Imaging.PixelFormat.Format16bppRgb565) && (sourceBitmap.PixelFormat != System.Drawing.Imaging.PixelFormat.Format24bppRgb) && (sourceBitmap.PixelFormat != System.Drawing.Imaging.PixelFormat.Format32bppRgb))
{
MessageBox.Show("This image to displace must be 16bpp(565), 24bpp(888) or 32bpp. Application ended.", Application.ProductName, MessageBoxButtons.OK);
return;
}
// create distorted bitmap
Bitmap destBitmap = new Bitmap(sourceBitmap.Width, sourceBitmap.Height, sourceBitmap.PixelFormat);
Bitmap destThumb = new Bitmap((int)(320 * 0.5), (int)(240 * 0.5), sourceBitmap.PixelFormat);
unsafe {
BitmapData sourceData = sourceBitmap.LockBits(new Rectangle(0, 0, sourceBitmap.Width, sourceBitmap.Height), System.Drawing.Imaging.ImageLockMode.ReadOnly, sourceBitmap.PixelFormat);
byte * sourceScan0 = (byte *)sourceData.Scan0;
WebcamWithPreview.DistortedDraw((byte *)sourceScan0, mapBitmap, destBitmap);
sourceBitmap.UnlockBits(sourceData);
}
using (Graphics g = Graphics.FromImage(destThumb)) {
g.CompositingQuality = System.Drawing.Drawing2D.CompositingQuality.HighQuality;
g.InterpolationMode = System.Drawing.Drawing2D.InterpolationMode.HighQualityBicubic;
g.PixelOffsetMode = System.Drawing.Drawing2D.PixelOffsetMode.HighQuality;
g.SmoothingMode = System.Drawing.Drawing2D.SmoothingMode.HighQuality;
g.DrawImage(destBitmap, g.VisibleClipBounds);
}
// write distorted jpeg
EncoderParameters eargs = new EncoderParameters();
eargs.Param = new EncoderParameter[] { new EncoderParameter(System.Drawing.Imaging.Encoder.Quality, 95L) };
ImageCodecInfo[] arrCodecs = ImageCodecInfo.GetImageEncoders();
foreach (ImageCodecInfo i in arrCodecs)
{
if (i.FormatID.Equals(ImageFormat.Jpeg.Guid))
{
destThumb.Save(Path.Combine(Path.GetDirectoryName(mapName), Path.GetFileNameWithoutExtension(mapName)) + "-thumb.jpg", i, eargs);
break;
}
}
MessageBox.Show("Displaced bitmap created successfully! Application ended.", Application.ProductName, MessageBoxButtons.OK);
}
}
return;
}
}
#endregion
// one instance limit
IntPtr mutexPtr = NativeMethods.CreateMutexA(IntPtr.Zero, false, "FJRCamTimerMutex");
if (mutexPtr != IntPtr.Zero)
{
if (Marshal.GetLastWin32Error() == NativeMethods.ERROR_ALREADY_EXISTS)
{
NativeMethods.ReleaseMutex(mutexPtr);
MessageBox.Show(Language.FormatString(Language.LanguageString.App_AlreadyRunning), Application.ProductName, MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
}
Kernel kernel = new Kernel(args);
Application.Run();
kernel = null;
if (mutexPtr != IntPtr.Zero)
{
NativeMethods.ReleaseMutex(mutexPtr);
}
}
