private static void DrawSmallRaw(Person person, WIC.ImagingFactory wic, D2D.Factory d2dFactory,
WIC.FormatConverter converter)
{
var whRate = 1.0f * converter.Size.Width / converter.Size.Height;
var smallRawSize = new Vector2(whRate * ImageDefines.SmallRawY, ImageDefines.SmallRawY);
var scale = ImageDefines.SmallRawY / converter.Size.Height;
using (var wicBitmap = new WIC.Bitmap(wic,
(int)smallRawSize.X, (int)smallRawSize.Y,
WIC.PixelFormat.Format32bppPBGRA,
WIC.BitmapCreateCacheOption.CacheOnDemand))
using (var target = new D2D.WicRenderTarget(d2dFactory,
wicBitmap, new D2D.RenderTargetProperties()))
using (var bmp = D2D.Bitmap.FromWicBitmap(target, converter))
using (var bmpBrush = new D2D.BitmapBrush(target, bmp))
{
target.BeginDraw();
target.Transform = Matrix3x2.Scaling(scale, scale);
target.DrawBitmap(bmp, 1.0f, D2D.BitmapInterpolationMode.Linear);
target.EndDraw();
using (var file = File.Create(person.SmallRawImage))
{
WicTools.SaveD2DBitmap(wic, wicBitmap, file);
}
}
}
private static void DoImageProcessWIC()
{
using (var wic = new WIC.ImagingFactory())
using (var d2dFactory = new D2D.Factory(D2D.FactoryType.MultiThreaded))
{
var db = new LotteryDatabase("state.json");
Parallel.ForEach(db.GetAllPerson(), person =>
{
using (var converter = WicTools.CreateWicImage(wic, person.RawImage))
{
DrawPsd(person, wic, d2dFactory, converter);
//DrawSmallRaw(person, wic, d2dFactory, converter);
}
});
}
}
private static void DrawPsd(Person person, WIC.ImagingFactory wic, D2D.Factory d2dFactory,
WIC.FormatConverter converter)
{
using (var wicBitmap = new WIC.Bitmap(wic,
(int)ImageDefines.Size, (int)ImageDefines.Size,
WIC.PixelFormat.Format32bppPBGRA,
WIC.BitmapCreateCacheOption.CacheOnDemand))
using (var target = new D2D.WicRenderTarget(d2dFactory,
wicBitmap, new D2D.RenderTargetProperties()))
using (var color = new D2D.SolidColorBrush(target, SexColor[person.Sex]))
using (var bmp = D2D.Bitmap.FromWicBitmap(target, converter))
using (var bmpBrush = new D2D.BitmapBrush(target, bmp))
{
target.BeginDraw();
var offset = (ImageDefines.Size - ImageDefines.RealSize) / 2;
bmpBrush.Transform = Matrix3x2.Scaling(
ImageDefines.RealSize / bmp.Size.Width,
ImageDefines.RealSize / (bmp.Size.Height - 497.0f))
* Matrix3x2.Translation(offset, offset);
target.FillEllipse(new D2D.Ellipse(
new Vector2(ImageDefines.Size / 2.0f, ImageDefines.Size / 2.0f),
ImageDefines.RealSize / 2.0f,
ImageDefines.RealSize / 2.0f),
bmpBrush);
target.DrawEllipse(new D2D.Ellipse(
new Vector2(ImageDefines.Size / 2.0f, ImageDefines.Size / 2.0f),
ImageDefines.RealSize / 2.0f,
ImageDefines.RealSize / 2.0f),
color, ImageDefines.LineWidth);
target.EndDraw();
using (var file = File.Create(person.PsdImage))
{
WicTools.SaveD2DBitmap(wic, wicBitmap, file);
}
}
}
