private void _updateDimensions(double width, double height)
{
_appWidth = (float)width + 5;
_appHeight = (float)height;
if (_deviceManager == null)
{
return;
}
if (_stagingTexture2D != null)
{
_stagingTexture2D.Dispose();
}
if (_stagingBitmap != null)
{
_stagingBitmap.Dispose();
}
if (_stagingBitmapSourceEffect != null)
{
_stagingBitmapSourceEffect.Dispose();
}
_stagingTexture2D = AllocateTextureReturnSurface((int)_appWidth, (int)_appHeight);
_stagingBitmap = new SharpDX.Direct2D1.Bitmap1(_deviceManager.ContextDirect2D, _stagingTexture2D.QueryInterface <SharpDX.DXGI.Surface>());
_stagingBitmapSourceEffect = new SharpDX.Direct2D1.Effects.BitmapSource(_deviceManager.ContextDirect2D);
}
private void CreateEffectGraph(SharpDX.WIC.FormatConverter formatConverter)
{
// Setup local variables
var d2dDevice = _deviceManager.DeviceDirect2D;
var d2dContext = _deviceManager.ContextDirect2D;
// Effect 1 : BitmapSource - take decoded image data and get a BitmapSource from it
bitmapSourceEffect = new SharpDX.Direct2D1.Effects.BitmapSource(d2dContext);
bitmapSourceEffect.WicBitmapSource = formatConverter;
bitmapSourceEffect.Cached = true; // Because the image will not be changing, we should cache the effect for performance reasons.
// Effect 2 : PointSpecular
_deviceManager.FactoryDirect2D.RegisterEffect <WaveEffect>();
_waveEffect = new Effect <WaveEffect>(_deviceManager.ContextDirect2D);
_waveEffect.SetInputEffect(0, bitmapSourceEffect);
}
private SharpDX.Direct2D1.Effect CreateEffectGraph(SharpDX.WIC.FormatConverter formatConverter, Vector2 scale, float blurDeviation)
{
// Setup local variables
var d2dDevice = _deviceManager.DeviceDirect2D;
var d2dContext = _deviceManager.ContextDirect2D;
// Effect 1 : BitmapSource - take decoded image data and get a BitmapSource from it
SharpDX.Direct2D1.Effects.BitmapSource bitmapSourceEffect = new SharpDX.Direct2D1.Effects.BitmapSource(d2dContext);
bitmapSourceEffect.ScaleSource = scale;
bitmapSourceEffect.WicBitmapSource = formatConverter;
// Effect 2 : GaussianBlur - give the bitmapsource a gaussian blurred effect
SharpDX.Direct2D1.Effects.GaussianBlur gaussianBlurEffect = new SharpDX.Direct2D1.Effects.GaussianBlur(d2dContext);
gaussianBlurEffect.SetInput(0, bitmapSourceEffect.Output, true);
gaussianBlurEffect.StandardDeviation = blurDeviation;
return(gaussianBlurEffect);
}
/// <summary>
/// Called from parent when it closes to ensure this asset closes properly and leaves
/// not possible memory leaks
/// </summary>
public void Unload()
{
WindowLayoutService.OnWindowLayoutRaised -= WindowLayoutService_OnWindowLayoutRaised;
_root = null;
_rootParent = null;
_clearRenderTree();
ClearAssets();
_clock = null;
_gt = null;
_tweener = null;
_deviceManager = null;
_d2dContext = null;
if (_stagingBitmap != null)
{
_stagingBitmap.Dispose();
_stagingBitmap = null;
}
if (_stagingBitmapSourceEffect != null)
{
_stagingBitmapSourceEffect.Dispose();
_stagingBitmapSourceEffect = null;
}
if (_stagingTexture2D != null)
{
_stagingTexture2D.Dispose();
_stagingTexture2D = null;
}
_pathD2DConverter = null;
//_graphicsDevice.Dispose();
//_graphicsDevice = null;
}
private SharpDX.Direct2D1.Effect CreateEffectGraph(SharpDX.WIC.FormatConverter formatConverter, Vector2 scale, float blurDeviation)
{
// Setup local variables
var d2dDevice = _deviceManager.DeviceDirect2D;
var d2dContext = _deviceManager.ContextDirect2D;
// Effect 1 : BitmapSource - take decoded image data and get a BitmapSource from it
SharpDX.Direct2D1.Effects.BitmapSource bitmapSourceEffect = new SharpDX.Direct2D1.Effects.BitmapSource(d2dContext);
bitmapSourceEffect.ScaleSource = scale;
bitmapSourceEffect.WicBitmapSource = formatConverter;
//bitmapSourceEffect.Cached = true; // Because the image will not be changing, we should cache the effect for performance reasons.
// Effect 2 : PointSpecular
_pointSpecularEffect = new SharpDX.Direct2D1.Effects.PointSpecular(d2dContext);
_pointSpecularEffect.SetInput(0, bitmapSourceEffect.Output, true);
// Effect 3 : SpotSpecular
_spotSpecularEffect = new SharpDX.Direct2D1.Effects.SpotSpecular(d2dContext);
_spotSpecularEffect.SetInput(0, bitmapSourceEffect.Output, true);
// Effect 4 : DistantSpecular
_distantSpecularEffect = new SharpDX.Direct2D1.Effects.DistantSpecular(d2dContext);
_distantSpecularEffect.SetInput(0, bitmapSourceEffect.Output, true);
// Effect 5 : PointDiffuse
_pointDiffuseEffect = new SharpDX.Direct2D1.Effects.PointDiffuse(d2dContext);
_pointDiffuseEffect.SetInput(0, bitmapSourceEffect.Output, true);
// Effect 6 : SpotDiffuse
_spotDiffuseEffect = new SharpDX.Direct2D1.Effects.SpotDiffuse(d2dContext);
_spotDiffuseEffect.SetInput(0, bitmapSourceEffect.Output, true);
// Effect 7 : DistantDiffuse
_distantDiffuseEffect = new SharpDX.Direct2D1.Effects.DistantDiffuse(d2dContext);
_distantDiffuseEffect.SetInput(0, bitmapSourceEffect.Output, true);
return(_pointSpecularEffect);
}
static void over()
{
var inputPath = "Input.png";
var outputPath = "output.png";
// 그래픽을 랜더링할 장비를 추가 - 3D or 2D
var defaultDevice = new SharpDX.Direct3D11.Device(SharpDX.Direct3D.DriverType.Hardware,
d3d.DeviceCreationFlags.VideoSupport
| d3d.DeviceCreationFlags.BgraSupport
| d3d.DeviceCreationFlags.None);
var d3dDevice = defaultDevice.QueryInterface <d3d.Device1>(); //get a refer to the D3D 11.1 device
var dxgiDevice = d3dDevice.QueryInterface <dxgi.Device1>(); //get a refer to the DXGI device
var d2dDevice = new d2.Device(dxgiDevice);
// DeviceContext를 초기화. D2D 렌더링 타겟이 될 것이고 모든 렌더링 작업을 허용
var d2dContext = new d2.DeviceContext(d2dDevice, d2.DeviceContextOptions.None);
var dwFactory = new dw.Factory();
//D2D, WIC 둘 다 지원되는 픽셀 형식 지정
var d2PixelFormat = new d2.PixelFormat(dxgi.Format.R8G8B8A8_UNorm, d2.AlphaMode.Premultiplied);
//RGBA형식 사용
var wicPixelFormat = wic.PixelFormat.Format32bppPRGBA;
//이미지 로딩
var imagingFactory = new wic.ImagingFactory2();
var decoder = new wic.PngBitmapDecoder(imagingFactory);
var inputStream = new wic.WICStream(imagingFactory, inputPath, NativeFileAccess.Read);
decoder.Initialize(inputStream, wic.DecodeOptions.CacheOnLoad);
//다이렉트2D가 사용할수 있도록 디코딩
var formatConverter = new wic.FormatConverter(imagingFactory);
formatConverter.Initialize(decoder.GetFrame(0), wicPixelFormat);
//기본 이미지를 D2D이미지로 로드
//var inputBitmap = d2.Bitmap1.FromWicBitmap(d2dContext, formatConverter, new d2.BitmapProperties1(d2PixelFormat));
//이미지 크기 저장
var inputImageSize = formatConverter.Size;
var pixelWidth = inputImageSize.Width;
var pixelHeight = inputImageSize.Height;
//Effect1 : BitpmapSource - 디코딩된 이미지 데이터를 가져오고 BitmapSource 가져오기
var bitmapSourceEffect = new d2.Effects.BitmapSource(d2dContext);
bitmapSourceEffect.WicBitmapSource = formatConverter;
// Effect 2 : GaussianBlur - bitmapsource에 가우시안블러 효과 적용
var gaussianBlurEffect = new d2.Effects.GaussianBlur(d2dContext);
gaussianBlurEffect.SetInput(0, bitmapSourceEffect.Output, true);
gaussianBlurEffect.StandardDeviation = 5f;
//overlay text setup
var textFormat = new dw.TextFormat(dwFactory, "Arial", 15f);
//draw a long text to show the automatic line wrapping
var textToDraw = "sime ling text..." + "text" + "dddd";
//create the text layout - this imroves the drawing performance for static text
// as the glyph positions are precalculated
//윤곽선 글꼴 데이터에서 글자 하나의 모양에 대한 기본 단위를 글리프(glyph)라고 한다
var textLayout = new dw.TextLayout(dwFactory, textToDraw, textFormat, 300f, 1000f);
SharpDX.Mathematics.Interop.RawColor4 color = new SharpDX.Mathematics.Interop.RawColor4(255, 255, 255, 1);
var textBrush = new d2.SolidColorBrush(d2dContext, color);
//여기서부터 다시
//render target setup
//create the d2d bitmap description using default flags and 96 DPI
var d2dBitmapProps = new d2.BitmapProperties1(d2PixelFormat, 96, 96, d2.BitmapOptions.Target | d2.BitmapOptions.CannotDraw);
//the render target
var d2dRenderTarget = new d2.Bitmap1(d2dContext, new Size2(pixelWidth, pixelHeight), d2dBitmapProps);
d2dContext.Target = d2dRenderTarget; //associate bitmap with the d2d context
//Drawing
//slow preparations - fast drawing
d2dContext.BeginDraw();
d2dContext.DrawImage(gaussianBlurEffect, new SharpDX.Mathematics.Interop.RawVector2(100f, 100f));
d2dContext.DrawTextLayout(new SharpDX.Mathematics.Interop.RawVector2(50f, 50f), textLayout, textBrush);
d2dContext.EndDraw();
//Image save
//delete the output file if it already exists
if (System.IO.File.Exists(outputPath))
{
System.IO.File.Delete(outputPath);
}
//use the appropiate overload to write either to tream or to a file
var stream = new wic.WICStream(imagingFactory, outputPath, NativeFileAccess.Write);
//select the image encoding format HERE
var encoder = new wic.PngBitmapEncoder(imagingFactory);
encoder.Initialize(stream);
var bitmapFrameEncode = new wic.BitmapFrameEncode(encoder);
bitmapFrameEncode.Initialize();
bitmapFrameEncode.SetSize(pixelWidth, pixelHeight);
bitmapFrameEncode.SetPixelFormat(ref wicPixelFormat);
//this is the trick to write d2d1 bitmap to WIC
var imageEncoder = new wic.ImageEncoder(imagingFactory, d2dDevice);
imageEncoder.WriteFrame(d2dRenderTarget, bitmapFrameEncode, new wic.ImageParameters(d2PixelFormat, 96, 96, 0, 0, pixelWidth, pixelHeight));
bitmapFrameEncode.Commit();
encoder.Commit();
//cleanup
//dispose everything and free used resources
bitmapFrameEncode.Dispose();
encoder.Dispose();
stream.Dispose();
textBrush.Dispose();
textLayout.Dispose();
textFormat.Dispose();
formatConverter.Dispose();
//gaussianBlurEffect.Dispose();
bitmapSourceEffect.Dispose();
d2dRenderTarget.Dispose();
inputStream.Dispose();
decoder.Dispose();
d2dContext.Dispose();
dwFactory.Dispose();
imagingFactory.Dispose();
d2dDevice.Dispose();
dxgiDevice.Dispose();
d3dDevice.Dispose();
defaultDevice.Dispose();
//save
System.Diagnostics.Process.Start(outputPath);
}
private void CreateEffectGraph(SharpDX.WIC.FormatConverter formatConverter)
{
// Setup local variables
var d2dDevice = _deviceManager.DeviceDirect2D;
var d2dContext = _deviceManager.ContextDirect2D;
// Effect 1 : BitmapSource - take decoded image data and get a BitmapSource from it
bitmapSource = new SharpDX.Direct2D1.Effects.BitmapSource(d2dContext);
bitmapSource.WicBitmapSource = formatConverter;
bitmapSource.Cached = true; // Because the image will not be changing, we should cache the effect for performance reasons.
// Effect 2 : PointSpecular
_deviceManager.FactoryDirect2D.RegisterEffect<RippleEffect>();
_rippleEffect = new Effect<RippleEffect>(_deviceManager.ContextDirect2D);
_rippleEffect.SetInputEffect(0, bitmapSource);
}
private SharpDX.Direct2D1.Effect CreateEffectGraph(SharpDX.WIC.FormatConverter formatConverter, Vector2 scale, float blurDeviation)
{
// Setup local variables
var d2dDevice = _deviceManager.DeviceDirect2D;
var d2dContext = _deviceManager.ContextDirect2D;
// Effect 1 : BitmapSource - take decoded image data and get a BitmapSource from it
SharpDX.Direct2D1.Effects.BitmapSource bitmapSourceEffect = new SharpDX.Direct2D1.Effects.BitmapSource(d2dContext);
bitmapSourceEffect.ScaleSource = scale;
bitmapSourceEffect.WicBitmapSource = formatConverter;
//bitmapSourceEffect.Cached = true; // Because the image will not be changing, we should cache the effect for performance reasons.
// Effect 2 : PointSpecular
_pointSpecularEffect = new SharpDX.Direct2D1.Effects.PointSpecular(d2dContext);
_pointSpecularEffect.SetInput(0, bitmapSourceEffect.Output, true);
// Effect 3 : SpotSpecular
_spotSpecularEffect = new SharpDX.Direct2D1.Effects.SpotSpecular(d2dContext);
_spotSpecularEffect.SetInput(0, bitmapSourceEffect.Output, true);
// Effect 4 : DistantSpecular
_distantSpecularEffect = new SharpDX.Direct2D1.Effects.DistantSpecular(d2dContext);
_distantSpecularEffect.SetInput(0, bitmapSourceEffect.Output, true);
// Effect 5 : PointDiffuse
_pointDiffuseEffect = new SharpDX.Direct2D1.Effects.PointDiffuse(d2dContext);
_pointDiffuseEffect.SetInput(0, bitmapSourceEffect.Output, true);
// Effect 6 : SpotDiffuse
_spotDiffuseEffect = new SharpDX.Direct2D1.Effects.SpotDiffuse(d2dContext);
_spotDiffuseEffect.SetInput(0, bitmapSourceEffect.Output, true);
// Effect 7 : DistantDiffuse
_distantDiffuseEffect = new SharpDX.Direct2D1.Effects.DistantDiffuse(d2dContext);
_distantDiffuseEffect.SetInput(0, bitmapSourceEffect.Output, true);
return _pointSpecularEffect;
}
/// <summary>
/// Called from parent when it closes to ensure this asset closes properly and leaves
/// not possible memory leaks
/// </summary>
public void Unload()
{
WindowLayoutService.OnWindowLayoutRaised -= WindowLayoutService_OnWindowLayoutRaised;
_root = null;
_rootParent = null;
_clearRenderTree();
ClearAssets();
_clock = null;
_gt = null;
_tweener = null;
_deviceManager = null;
_d2dContext = null;
if (_stagingBitmap != null)
{
_stagingBitmap.Dispose();
_stagingBitmap = null;
}
if (_stagingBitmapSourceEffect != null) {
_stagingBitmapSourceEffect.Dispose();
_stagingBitmapSourceEffect = null;
}
if (_stagingTexture2D != null) {
_stagingTexture2D.Dispose();
_stagingTexture2D = null;
}
_pathD2DConverter = null;
//_graphicsDevice.Dispose();
//_graphicsDevice = null;
}
private void _updateDimensions(double width, double height)
{
_appWidth = (float)width + 5;
_appHeight = (float)height;
if (_deviceManager == null) return ;
if (_stagingTexture2D != null) _stagingTexture2D.Dispose();
if (_stagingBitmap != null) _stagingBitmap.Dispose();
if (_stagingBitmapSourceEffect != null) _stagingBitmapSourceEffect.Dispose();
_stagingTexture2D = AllocateTextureReturnSurface((int)_appWidth, (int)_appHeight);
_stagingBitmap = new SharpDX.Direct2D1.Bitmap1(_deviceManager.ContextDirect2D, _stagingTexture2D.QueryInterface<SharpDX.DXGI.Surface>());
_stagingBitmapSourceEffect = new SharpDX.Direct2D1.Effects.BitmapSource(_deviceManager.ContextDirect2D);
}
private async void RenderD3DDto(string assetUrl, RenderDTO rDto)
{
if (rDto == null) return;
if (string.IsNullOrEmpty(assetUrl)) return;
// Setup local variables
var d3dDevice = _deviceManager.DeviceDirect3D;
var d3dContext = _deviceManager.ContextDirect3D;
var d2dDevice = _deviceManager.DeviceDirect2D;
var d2dContext = _deviceManager.ContextDirect2D;
// Load texture and create sampler
//using (var bitmap = TextureLoader.LoadBitmap(_deviceManager.WICFactory, string.IsNullOrEmpty(project.AssetUrl)?"Assets\\Textures\\5.jpg": project.AssetUrl ))
//using (var texture2D = TextureLoader.CreateTexture2DFromBitmap(d3dDevice, bitmap))
// rDto.D3DPrimitiveDTO.TextureView = new ShaderResourceView(d3dDevice, texture2D);
//Fill D2D THEN push D2D -> D3D
var fc = await this.LoadAssetAsync(_deviceManager.WICFactory, assetUrl, Guid.NewGuid().ToString());
//using (SharpDX.WIC.BitmapSource bitmap = TextureLoader.LoadBitmap(_deviceManager.WICFactory, assetUrl))
using (SharpDX.WIC.BitmapSource bitmap = (SharpDX.WIC.BitmapSource)fc.Item1)
{
d2dContext.Transform = Matrix.Identity;
rDto.D3DPrimitiveDTO.Texture2D = AllocateTextureReturnSurface(d3dDevice, new Size2F(bitmap.Size.Width, bitmap.Size.Height));
d2dContext.Target = new SharpDX.Direct2D1.Bitmap1(d2dContext, rDto.D3DPrimitiveDTO.Texture2D.QueryInterface<SharpDX.DXGI.Surface>());
rDto.D3DPrimitiveDTO.TextureView = new ShaderResourceView(d3dDevice, rDto.D3DPrimitiveDTO.Texture2D);
d2dContext.BeginDraw();
SharpDX.Direct2D1.Effects.BitmapSource effectBitmapSource = new SharpDX.Direct2D1.Effects.BitmapSource(d2dContext);
effectBitmapSource.WicBitmapSource = bitmap;
//SharpDX.Direct2D1.Effects.Shadow shadowEffect = new SharpDX.Direct2D1.Effects.Shadow(d2dContext);
//shadowEffect.SetInputEffect(0, effectBitmapSource, true);
//shadowEffect.BlurStandardDeviation = 10.0f;
//d2dContext.DrawImage(shadowEffect);
d2dContext.DrawImage(effectBitmapSource);
//d2dContext.FillRectangle(new RectangleF(0, bitmap.Size.Height - 90, bitmap.Size.Width, bitmap.Size.Height), new SharpDX.Direct2D1.SolidColorBrush(d2dContext, this.AccentColorLightBy2Degree));
//if (project.Title != null)
//{
// SharpDX.DirectWrite.TextFormat tf = new SharpDX.DirectWrite.TextFormat(_deviceManager.FactoryDirectWrite, "segoe ui", 28.0f);
// d2dContext.DrawText(project.Title, tf, new RectangleF(10, bitmap.Size.Height - 90 + 10, bitmap.Size.Width, bitmap.Size.Height), new SharpDX.Direct2D1.SolidColorBrush(d2dContext, Color.White));
//}
//if (project.Description != null)
//{
// SharpDX.DirectWrite.TextFormat tf = new SharpDX.DirectWrite.TextFormat(_deviceManager.FactoryDirectWrite, "segoe ui", 21.0f);
// d2dContext.DrawText(project.Description, tf, new RectangleF(10, bitmap.Size.Height - 90 + 40, bitmap.Size.Width, bitmap.Size.Height), new SharpDX.Direct2D1.SolidColorBrush(d2dContext, Color.White));
//}
//PathToD2DPathGeometryConverter pathConverter = new PathToD2DPathGeometryConverter();
//if (!string.IsNullOrEmpty(project.PathResource))
//{
// var resourceFound = App.Current.Resources[project.PathResource];
// var pathGeometryCreated = pathConverter.parse((string)resourceFound, _deviceManager.FactoryDirect2D);
// var pathGeometryCreatedSize = pathGeometryCreated.GetBounds();
// d2dContext.FillRectangle(
// new RectangleF(bitmap.Size.Width - pathGeometryCreatedSize.Width - 20, 0, bitmap.Size.Width, pathGeometryCreatedSize.Height + 20)
// , new SharpDX.Direct2D1.SolidColorBrush(d2dContext, this.AccentColor)
// );
// d2dContext.Transform = Matrix.Translation(bitmap.Size.Width - pathGeometryCreatedSize.Width - 10, 10, 0);
// //d2dContext.StrokeWidth = 2.0f;
// d2dContext.FillGeometry(pathGeometryCreated, new SharpDX.Direct2D1.SolidColorBrush(d2dContext, this.AccentColorLightBy2Degree));
// //d2dContext.DrawGeometry(pathGeometryCreated, new SharpDX.Direct2D1.SolidColorBrush(d2dContext, this.AccentColor));
//}
d2dContext.EndDraw();
}
}
static void Main()
{
// input and output files are supposed to be in the program folder
var inputPath = "Input.png";
var outputPath = "Output.png";
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// INITIALIZATION ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// initialize the D3D device which will allow to render to image any graphics - 3D or 2D
var defaultDevice = new SharpDX.Direct3D11.Device(SharpDX.Direct3D.DriverType.Hardware,
d3d.DeviceCreationFlags.VideoSupport
| d3d.DeviceCreationFlags.BgraSupport
| d3d.DeviceCreationFlags.Debug); // take out the Debug flag for better performance
var d3dDevice = defaultDevice.QueryInterface <d3d.Device1>(); // get a reference to the Direct3D 11.1 device
var dxgiDevice = d3dDevice.QueryInterface <dxgi.Device>(); // get a reference to DXGI device
var d2dDevice = new d2.Device(dxgiDevice); // initialize the D2D device
var imagingFactory = new wic.ImagingFactory2(); // initialize the WIC factory
// initialize the DeviceContext - it will be the D2D render target and will allow all rendering operations
var d2dContext = new d2.DeviceContext(d2dDevice, d2.DeviceContextOptions.None);
var dwFactory = new dw.Factory();
// specify a pixel format that is supported by both D2D and WIC
var d2PixelFormat = new d2.PixelFormat(dxgi.Format.R8G8B8A8_UNorm, d2.AlphaMode.Premultiplied);
// if in D2D was specified an R-G-B-A format - use the same for wic
var wicPixelFormat = wic.PixelFormat.Format32bppPRGBA;
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// IMAGE LOADING ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
var decoder = new wic.PngBitmapDecoder(imagingFactory); // we will load a PNG image
var inputStream = new wic.WICStream(imagingFactory, inputPath, NativeFileAccess.Read); // open the image file for reading
decoder.Initialize(inputStream, wic.DecodeOptions.CacheOnLoad);
// decode the loaded image to a format that can be consumed by D2D
var formatConverter = new wic.FormatConverter(imagingFactory);
formatConverter.Initialize(decoder.GetFrame(0), wicPixelFormat);
// load the base image into a D2D Bitmap
//var inputBitmap = d2.Bitmap1.FromWicBitmap(d2dContext, formatConverter, new d2.BitmapProperties1(d2PixelFormat));
// store the image size - output will be of the same size
var inputImageSize = formatConverter.Size;
var pixelWidth = inputImageSize.Width;
var pixelHeight = inputImageSize.Height;
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// EFFECT SETUP ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// Effect 1 : BitmapSource - take decoded image data and get a BitmapSource from it
var bitmapSourceEffect = new d2.Effects.BitmapSource(d2dContext);
bitmapSourceEffect.WicBitmapSource = formatConverter;
// Effect 2 : GaussianBlur - give the bitmapsource a gaussian blurred effect
var gaussianBlurEffect = new d2.Effects.GaussianBlur(d2dContext);
gaussianBlurEffect.SetInput(0, bitmapSourceEffect.Output, true);
gaussianBlurEffect.StandardDeviation = 5f;
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// OVERLAY TEXT SETUP ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
var textFormat = new dw.TextFormat(dwFactory, "Arial", 15f); // create the text format of specified font configuration
// draw a long text to show the automatic line wrapping
var textToDraw = "Some long text to show the drawing of preformatted "
+ "glyphs using DirectWrite on the Direct2D surface."
+ " Notice the automatic wrapping of line if it exceeds desired width.";
// create the text layout - this improves the drawing performance for static text
// as the glyph positions are precalculated
var textLayout = new dw.TextLayout(dwFactory, textToDraw, textFormat, 300f, 1000f);
var textBrush = new d2.SolidColorBrush(d2dContext, Color.LightGreen);
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// RENDER TARGET SETUP ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// create the d2d bitmap description using default flags (from SharpDX samples) and 96 DPI
var d2dBitmapProps = new d2.BitmapProperties1(d2PixelFormat, 96, 96, d2.BitmapOptions.Target | d2.BitmapOptions.CannotDraw);
// the render target
var d2dRenderTarget = new d2.Bitmap1(d2dContext, new Size2(pixelWidth, pixelHeight), d2dBitmapProps);
d2dContext.Target = d2dRenderTarget; // associate bitmap with the d2d context
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// DRAWING ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// slow preparations - fast drawing:
d2dContext.BeginDraw();
d2dContext.DrawImage(gaussianBlurEffect);
d2dContext.DrawTextLayout(new Vector2(5f, 5f), textLayout, textBrush);
d2dContext.EndDraw();
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// IMAGE SAVING ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// delete the output file if it already exists
if (System.IO.File.Exists(outputPath))
{
System.IO.File.Delete(outputPath);
}
// use the appropiate overload to write either to stream or to a file
var stream = new wic.WICStream(imagingFactory, outputPath, NativeFileAccess.Write);
// select the image encoding format HERE
var encoder = new wic.PngBitmapEncoder(imagingFactory);
encoder.Initialize(stream);
var bitmapFrameEncode = new wic.BitmapFrameEncode(encoder);
bitmapFrameEncode.Initialize();
bitmapFrameEncode.SetSize(pixelWidth, pixelHeight);
bitmapFrameEncode.SetPixelFormat(ref wicPixelFormat);
// this is the trick to write D2D1 bitmap to WIC
var imageEncoder = new wic.ImageEncoder(imagingFactory, d2dDevice);
imageEncoder.WriteFrame(d2dRenderTarget, bitmapFrameEncode, new wic.ImageParameters(d2PixelFormat, 96, 96, 0, 0, pixelWidth, pixelHeight));
bitmapFrameEncode.Commit();
encoder.Commit();
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// CLEANUP ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// dispose everything and free used resources
bitmapFrameEncode.Dispose();
encoder.Dispose();
stream.Dispose();
textBrush.Dispose();
textLayout.Dispose();
textFormat.Dispose();
formatConverter.Dispose();
gaussianBlurEffect.Dispose();
bitmapSourceEffect.Dispose();
d2dRenderTarget.Dispose();
inputStream.Dispose();
decoder.Dispose();
d2dContext.Dispose();
dwFactory.Dispose();
imagingFactory.Dispose();
d2dDevice.Dispose();
dxgiDevice.Dispose();
d3dDevice.Dispose();
defaultDevice.Dispose();
// show the result
System.Diagnostics.Process.Start(outputPath);
}
private SharpDX.Direct2D1.Effect CreateEffectGraph(SharpDX.WIC.FormatConverter formatConverter, Vector2 scale, float blurDeviation)
{
// Setup local variables
var d2dDevice = _deviceManager.DeviceDirect2D;
var d2dContext = _deviceManager.ContextDirect2D;
// Effect 1 : BitmapSource - take decoded image data and get a BitmapSource from it
SharpDX.Direct2D1.Effects.BitmapSource bitmapSourceEffect = new SharpDX.Direct2D1.Effects.BitmapSource(d2dContext);
bitmapSourceEffect.ScaleSource = scale;
bitmapSourceEffect.WicBitmapSource = formatConverter;
// Effect 2 : GaussianBlur - give the bitmapsource a gaussian blurred effect
SharpDX.Direct2D1.Effects.GaussianBlur gaussianBlurEffect = new SharpDX.Direct2D1.Effects.GaussianBlur(d2dContext);
gaussianBlurEffect.SetInput(0, bitmapSourceEffect.Output, true);
gaussianBlurEffect.StandardDeviation = blurDeviation;
return gaussianBlurEffect;
}
static void Main()
{
// input and output files are supposed to be in the program folder
var inputPath = "Input.png";
var outputPath = "Output.png";
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// INITIALIZATION ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// initialize the D3D device which will allow to render to image any graphics - 3D or 2D
var defaultDevice = new SharpDX.Direct3D11.Device(SharpDX.Direct3D.DriverType.Hardware,
d3d.DeviceCreationFlags.VideoSupport
| d3d.DeviceCreationFlags.BgraSupport
| d3d.DeviceCreationFlags.Debug); // take out the Debug flag for better performance
var d3dDevice = defaultDevice.QueryInterface<d3d.Device1>(); // get a reference to the Direct3D 11.1 device
var dxgiDevice = d3dDevice.QueryInterface<dxgi.Device>(); // get a reference to DXGI device
var d2dDevice = new d2.Device(dxgiDevice); // initialize the D2D device
var imagingFactory = new wic.ImagingFactory2(); // initialize the WIC factory
// initialize the DeviceContext - it will be the D2D render target and will allow all rendering operations
var d2dContext = new d2.DeviceContext(d2dDevice, d2.DeviceContextOptions.None);
var dwFactory = new dw.Factory();
// specify a pixel format that is supported by both D2D and WIC
var d2PixelFormat = new d2.PixelFormat(dxgi.Format.R8G8B8A8_UNorm, d2.AlphaMode.Premultiplied);
// if in D2D was specified an R-G-B-A format - use the same for wic
var wicPixelFormat = wic.PixelFormat.Format32bppPRGBA;
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// IMAGE LOADING ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
var decoder = new wic.PngBitmapDecoder(imagingFactory); // we will load a PNG image
var inputStream = new wic.WICStream(imagingFactory, inputPath, NativeFileAccess.Read); // open the image file for reading
decoder.Initialize(inputStream, wic.DecodeOptions.CacheOnLoad);
// decode the loaded image to a format that can be consumed by D2D
var formatConverter = new wic.FormatConverter(imagingFactory);
formatConverter.Initialize(decoder.GetFrame(0), wicPixelFormat);
// load the base image into a D2D Bitmap
//var inputBitmap = d2.Bitmap1.FromWicBitmap(d2dContext, formatConverter, new d2.BitmapProperties1(d2PixelFormat));
// store the image size - output will be of the same size
var inputImageSize = formatConverter.Size;
var pixelWidth = inputImageSize.Width;
var pixelHeight = inputImageSize.Height;
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// EFFECT SETUP ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// Effect 1 : BitmapSource - take decoded image data and get a BitmapSource from it
var bitmapSourceEffect = new d2.Effects.BitmapSource(d2dContext);
bitmapSourceEffect.WicBitmapSource = formatConverter;
// Effect 2 : GaussianBlur - give the bitmapsource a gaussian blurred effect
var gaussianBlurEffect = new d2.Effects.GaussianBlur(d2dContext);
gaussianBlurEffect.SetInput(0, bitmapSourceEffect.Output, true);
gaussianBlurEffect.StandardDeviation = 5f;
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// OVERLAY TEXT SETUP ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
var textFormat = new dw.TextFormat(dwFactory, "Arial", 15f); // create the text format of specified font configuration
// draw a long text to show the automatic line wrapping
var textToDraw = "Some long text to show the drawing of preformatted "
+ "glyphs using DirectWrite on the Direct2D surface."
+ " Notice the automatic wrapping of line if it exceeds desired width.";
// create the text layout - this improves the drawing performance for static text
// as the glyph positions are precalculated
var textLayout = new dw.TextLayout(dwFactory, textToDraw, textFormat, 300f, 1000f);
var textBrush = new d2.SolidColorBrush(d2dContext, Color.LightGreen);
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// RENDER TARGET SETUP ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// create the d2d bitmap description using default flags (from SharpDX samples) and 96 DPI
var d2dBitmapProps = new d2.BitmapProperties1(d2PixelFormat, 96, 96, d2.BitmapOptions.Target | d2.BitmapOptions.CannotDraw);
// the render target
var d2dRenderTarget = new d2.Bitmap1(d2dContext, new Size2(pixelWidth, pixelHeight), d2dBitmapProps);
d2dContext.Target = d2dRenderTarget; // associate bitmap with the d2d context
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// DRAWING ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// slow preparations - fast drawing:
d2dContext.BeginDraw();
d2dContext.DrawImage(gaussianBlurEffect);
d2dContext.DrawTextLayout(new Vector2(5f, 5f), textLayout, textBrush);
d2dContext.EndDraw();
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// IMAGE SAVING ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// delete the output file if it already exists
if (System.IO.File.Exists(outputPath)) System.IO.File.Delete(outputPath);
// use the appropiate overload to write either to stream or to a file
var stream = new wic.WICStream(imagingFactory, outputPath, NativeFileAccess.Write);
// select the image encoding format HERE
var encoder = new wic.PngBitmapEncoder(imagingFactory);
encoder.Initialize(stream);
var bitmapFrameEncode = new wic.BitmapFrameEncode(encoder);
bitmapFrameEncode.Initialize();
bitmapFrameEncode.SetSize(pixelWidth, pixelHeight);
bitmapFrameEncode.SetPixelFormat(ref wicPixelFormat);
// this is the trick to write D2D1 bitmap to WIC
var imageEncoder = new wic.ImageEncoder(imagingFactory, d2dDevice);
imageEncoder.WriteFrame(d2dRenderTarget, bitmapFrameEncode, new wic.ImageParameters(d2PixelFormat, 96, 96, 0, 0, pixelWidth, pixelHeight));
bitmapFrameEncode.Commit();
encoder.Commit();
// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// CLEANUP ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
// dispose everything and free used resources
bitmapFrameEncode.Dispose();
encoder.Dispose();
stream.Dispose();
textBrush.Dispose();
textLayout.Dispose();
textFormat.Dispose();
formatConverter.Dispose();
gaussianBlurEffect.Dispose();
bitmapSourceEffect.Dispose();
d2dRenderTarget.Dispose();
inputStream.Dispose();
decoder.Dispose();
d2dContext.Dispose();
dwFactory.Dispose();
imagingFactory.Dispose();
d2dDevice.Dispose();
dxgiDevice.Dispose();
d3dDevice.Dispose();
defaultDevice.Dispose();
// show the result
System.Diagnostics.Process.Start(outputPath);
}
private async void RenderD3DDto(string assetUrl, RenderDTO rDto)
{
if (rDto == null)
{
return;
}
if (string.IsNullOrEmpty(assetUrl))
{
return;
}
// Setup local variables
var d3dDevice = _deviceManager.DeviceDirect3D;
var d3dContext = _deviceManager.ContextDirect3D;
var d2dDevice = _deviceManager.DeviceDirect2D;
var d2dContext = _deviceManager.ContextDirect2D;
// Load texture and create sampler
//using (var bitmap = TextureLoader.LoadBitmap(_deviceManager.WICFactory, string.IsNullOrEmpty(project.AssetUrl)?"Assets\\Textures\\5.jpg": project.AssetUrl ))
//using (var texture2D = TextureLoader.CreateTexture2DFromBitmap(d3dDevice, bitmap))
// rDto.D3DPrimitiveDTO.TextureView = new ShaderResourceView(d3dDevice, texture2D);
//Fill D2D THEN push D2D -> D3D
var fc = await this.LoadAssetAsync(_deviceManager.WICFactory, assetUrl, Guid.NewGuid().ToString());
//using (SharpDX.WIC.BitmapSource bitmap = TextureLoader.LoadBitmap(_deviceManager.WICFactory, assetUrl))
using (SharpDX.WIC.BitmapSource bitmap = (SharpDX.WIC.BitmapSource)fc.Item1)
{
d2dContext.Transform = Matrix.Identity;
rDto.D3DPrimitiveDTO.Texture2D = AllocateTextureReturnSurface(d3dDevice, new Size2F(bitmap.Size.Width, bitmap.Size.Height));
d2dContext.Target = new SharpDX.Direct2D1.Bitmap1(d2dContext, rDto.D3DPrimitiveDTO.Texture2D.QueryInterface <SharpDX.DXGI.Surface>());
rDto.D3DPrimitiveDTO.TextureView = new ShaderResourceView(d3dDevice, rDto.D3DPrimitiveDTO.Texture2D);
d2dContext.BeginDraw();
SharpDX.Direct2D1.Effects.BitmapSource effectBitmapSource = new SharpDX.Direct2D1.Effects.BitmapSource(d2dContext);
effectBitmapSource.WicBitmapSource = bitmap;
//SharpDX.Direct2D1.Effects.Shadow shadowEffect = new SharpDX.Direct2D1.Effects.Shadow(d2dContext);
//shadowEffect.SetInputEffect(0, effectBitmapSource, true);
//shadowEffect.BlurStandardDeviation = 10.0f;
//d2dContext.DrawImage(shadowEffect);
d2dContext.DrawImage(effectBitmapSource);
//d2dContext.FillRectangle(new RectangleF(0, bitmap.Size.Height - 90, bitmap.Size.Width, bitmap.Size.Height), new SharpDX.Direct2D1.SolidColorBrush(d2dContext, this.AccentColorLightBy2Degree));
//if (project.Title != null)
//{
// SharpDX.DirectWrite.TextFormat tf = new SharpDX.DirectWrite.TextFormat(_deviceManager.FactoryDirectWrite, "segoe ui", 28.0f);
// d2dContext.DrawText(project.Title, tf, new RectangleF(10, bitmap.Size.Height - 90 + 10, bitmap.Size.Width, bitmap.Size.Height), new SharpDX.Direct2D1.SolidColorBrush(d2dContext, Color.White));
//}
//if (project.Description != null)
//{
// SharpDX.DirectWrite.TextFormat tf = new SharpDX.DirectWrite.TextFormat(_deviceManager.FactoryDirectWrite, "segoe ui", 21.0f);
// d2dContext.DrawText(project.Description, tf, new RectangleF(10, bitmap.Size.Height - 90 + 40, bitmap.Size.Width, bitmap.Size.Height), new SharpDX.Direct2D1.SolidColorBrush(d2dContext, Color.White));
//}
//PathToD2DPathGeometryConverter pathConverter = new PathToD2DPathGeometryConverter();
//if (!string.IsNullOrEmpty(project.PathResource))
//{
// var resourceFound = App.Current.Resources[project.PathResource];
// var pathGeometryCreated = pathConverter.parse((string)resourceFound, _deviceManager.FactoryDirect2D);
// var pathGeometryCreatedSize = pathGeometryCreated.GetBounds();
// d2dContext.FillRectangle(
// new RectangleF(bitmap.Size.Width - pathGeometryCreatedSize.Width - 20, 0, bitmap.Size.Width, pathGeometryCreatedSize.Height + 20)
// , new SharpDX.Direct2D1.SolidColorBrush(d2dContext, this.AccentColor)
// );
// d2dContext.Transform = Matrix.Translation(bitmap.Size.Width - pathGeometryCreatedSize.Width - 10, 10, 0);
// //d2dContext.StrokeWidth = 2.0f;
// d2dContext.FillGeometry(pathGeometryCreated, new SharpDX.Direct2D1.SolidColorBrush(d2dContext, this.AccentColorLightBy2Degree));
// //d2dContext.DrawGeometry(pathGeometryCreated, new SharpDX.Direct2D1.SolidColorBrush(d2dContext, this.AccentColor));
//}
d2dContext.EndDraw();
}
}
