public static byte[,,] Fill_Image_Buffer(Bitmap bmp, IProgress progress, ICurrentOperation operation)
{
if (operation != null)
operation.SetOperation(CurrentOperation.FillImageBuffer);
Point originalSize = GetActualDimension(new Point(bmp.Width, bmp.Height));
byte[,,] Bitmap_Buffer = new byte[originalSize.X,originalSize.Y, 3];
IntPtr hbmScreen = IntPtr.Zero;
IntPtr hBmpInput = bmp.GetHbitmap();
InteropGDI.BITMAP bmpInput = new InteropGDI.BITMAP();
InteropGDI.GetObject(hBmpInput, 24, ref bmpInput);
InteropGDI.BITMAPINFOHEADER bi;
bi.biSize = 40;
bi.biWidth = bmpInput.bmWidth;
bi.biHeight = -bmpInput.bmHeight; // Negative to reverse the scan order.
bi.biPlanes = 1;
bi.biBitCount = 32;
bi.biCompression = (uint)InteropGDI.BMP_Compression_Modes.BI_RGB;
bi.biSizeImage = 0;
bi.biXPelsPerMeter = 0;
bi.biYPelsPerMeter = 0;
bi.biClrUsed = 0;
bi.biClrImportant = 0;
ulong bitmapLengthBytes = (ulong)(((bmpInput.bmWidth * bi.biBitCount + 31) / 32) * 4 * bmpInput.bmHeight);
byte[] bitmap_array = new byte[bitmapLengthBytes];
IntPtr hdcWindow = InteropGDI.CreateCompatibleDC(IntPtr.Zero);
InteropGDI.GetDIBits(hdcWindow, hBmpInput, (uint)0,
(uint)bmpInput.bmHeight,
bitmap_array,
ref bi, (uint)InteropGDI.DIB_COLORS.DIB_RGB_COLORS);
int k = 0, wd = bmpInput.bmWidth, ht = bmpInput.bmHeight;
for (int j = 0; j < ht; j++)
{
if (progress != null)
progress.SetProgress((int)bitmapLengthBytes, k);
for (int i = 0; i < wd; i++)
{
Bitmap_Buffer[i, j, 2] = bitmap_array[k++];
Bitmap_Buffer[i, j, 1] = bitmap_array[k++];
Bitmap_Buffer[i, j, 0] = bitmap_array[k++];
k++;
}
}
InteropGDI.DeleteObject(hdcWindow);
InteropGDI.DeleteObject(hbmScreen);
InteropGDI.DeleteObject(hBmpInput);
return Bitmap_Buffer;
}
public UploadsController(
ICommandHandler commandHandler,
IStorageProvider storageProvider,
ICurrentOperation currentOperation,
IFileMetadataReader fileMetadataReader)
{
_commandHandler = commandHandler;
_storageProvider = storageProvider;
_currentOperation = currentOperation;
_fileMetadataReader = fileMetadataReader;
}
public ProfileController(
EfContext dbContext,
ICommandHandler commandHandler,
IStorageProvider storageProvider,
ICurrentOperation currentOperation,
IFileMetadataReader fileMetadataReader,
IMemoryCache memoryCache)
{
_dbContext = dbContext;
_commandHandler = commandHandler;
_storageProvider = storageProvider;
_currentOperation = currentOperation;
_fileMetadataReader = fileMetadataReader;
_cache = memoryCache;
}
public static Bitmap Write_Bmp_From_Data(byte [,,] pixel_data, Point dimensions, IProgress progress, ICurrentOperation operation)
{
operation.SetOperation(Utils.CurrentOperation.WriteChannelImages);
int k = 0;
Bitmap bmp = new Bitmap(dimensions.X,dimensions.Y);
IntPtr hBmpOutput = bmp.GetHbitmap();
byte[, ,] Bitmap_Buffer = new byte[dimensions.X, dimensions.Y, 3];
InteropGDI.BITMAPINFOHEADER bi;
bi.biSize = 40;
bi.biWidth = dimensions.X;
bi.biHeight = -dimensions.Y;
bi.biPlanes = 1;
bi.biBitCount = 32;
bi.biCompression = (uint)InteropGDI.BMP_Compression_Modes.BI_RGB;
bi.biSizeImage = 0;
bi.biXPelsPerMeter = 0;
bi.biYPelsPerMeter = 0;
bi.biClrUsed = 0;
bi.biClrImportant = 0;
ulong bitmapLengthBytes = (ulong)(((dimensions.X * bi.biBitCount + 31) / 32) * 4 * dimensions.Y);
byte[] bitmap_array = new byte[bitmapLengthBytes];
for (int j = 0; j < dimensions.Y; j++)
{
progress.SetProgress((int)bitmapLengthBytes, k);
for (int i = 0; i < dimensions.X; i++)
{
bitmap_array[k++] = pixel_data[i, j, 2];
bitmap_array[k++] = pixel_data[i, j, 1];
bitmap_array[k++] = pixel_data[i, j, 0];
k++;
}
}
IntPtr hdcWindow = InteropGDI.CreateCompatibleDC(IntPtr.Zero);
InteropGDI.SetDIBits(hdcWindow, hBmpOutput, (uint)0,
(uint)dimensions.Y,
bitmap_array,
ref bi, (uint)InteropGDI.DIB_COLORS.DIB_RGB_COLORS);
bmp = Bitmap.FromHbitmap(hBmpOutput);
InteropGDI.DeleteObject(hBmpOutput);
InteropGDI.DeleteObject(hdcWindow);
return bmp;
}