public IWICBitmapEncoder CreateEncoder(ContainerFormat format, IStream stream, BitmapEncoderCacheOption cacheOption = BitmapEncoderCacheOption.NoCache)
{
IWICBitmapEncoder encoder = CreateEncoder(format, null);
encoder.Initialize(stream, cacheOption);
return(encoder);
}
private static void Save(IWICBitmapSource source, Stream stream, Guid containerFormat, Guid pixelFormat, WICBitmapEncoderCacheOption cacheOptions, WICRect rect)
{
var wfac = (IWICImagingFactory) new WICImagingFactory();
IWICBitmapEncoder encoder = null;
IWICBitmapFrameEncode frame = null;
try
{
encoder = wfac.CreateEncoder(containerFormat, null);
encoder.Initialize(new ManagedIStream(stream), cacheOptions);
encoder.CreateNewFrame(out frame, IntPtr.Zero);
frame.Initialize(IntPtr.Zero);
if (pixelFormat != Guid.Empty)
{
frame.SetPixelFormat(pixelFormat);
}
frame.WriteSource(source, rect);
frame.Commit();
encoder.Commit();
}
finally
{
Release(frame);
Release(encoder);
Release(wfac);
}
}
public static void Save(this IWICImagingFactory factory, IWICBitmapSource imageSource, IWICStream stream, Guid encoderId)
{
if (factory == null)
{
throw new ArgumentNullException("factory");
}
if (imageSource == null)
{
throw new ArgumentNullException("imageSource");
}
if (stream == null)
{
throw new ArgumentNullException("stream");
}
IWICBitmapEncoder iwicbitmapEncoder = factory.CreateEncoder(ref encoderId, null);
iwicbitmapEncoder.Initialize(stream, WICBitmapEncoderCacheOption.WICBitmapEncoderNoCache);
IWICBitmapFrameEncode iwicbitmapFrameEncode;
iwicbitmapEncoder.CreateNewFrame(out iwicbitmapFrameEncode, null);
iwicbitmapFrameEncode.Initialize(null);
iwicbitmapFrameEncode.WriteSource(imageSource, null);
iwicbitmapFrameEncode.Commit();
iwicbitmapEncoder.Commit();
GraphicsInteropNativeMethods.SafeReleaseComObject(iwicbitmapEncoder);
GraphicsInteropNativeMethods.SafeReleaseComObject(iwicbitmapFrameEncode);
}
public IWICBitmapEncoder CreateEncoder(Guid guidContainerFormat, IStream stream, BitmapEncoderCacheOption cacheOption = BitmapEncoderCacheOption.NoCache)
{
IWICBitmapEncoder encoder = CreateEncoder_(guidContainerFormat, null);
encoder._factory = this;
encoder.Initialize(stream, cacheOption);
return(encoder);
}
public static void Initialize(this IWICBitmapEncoder encoder, IStream stream, WICBitmapEncoderCacheOption options = WICBitmapEncoderCacheOption.WICBitmapEncoderNoCache)
{
if (encoder == null)
{
throw new ArgumentNullException(nameof(encoder));
}
if (stream == null)
{
throw new ArgumentNullException(nameof(stream));
}
encoder.Initialize(stream, options).ThrowOnError();
}
protected override void RunOverride(MainForm form, object tag)
{
TempFileCollection files = null;
IWICImagingFactory factory = (IWICImagingFactory) new WICImagingFactory();
IWICBitmapEncoderInfo info = null;
IWICBitmapEncoder encoder = null;
IWICStream stream = null;
int i = 0;
try
{
files = new TempFileCollection();
info = (IWICBitmapEncoderInfo)factory.CreateComponentInfo(Parent.Clsid);
do
{
stream.ReleaseComObject();
encoder.ReleaseComObject();
stream = factory.CreateStream();
stream.InitializeFromFilename(files.AddExtension(i.ToString(CultureInfo.InvariantCulture)), NativeMethods.GenericAccessRights.GENERIC_WRITE);
i++;
try
{
encoder = info.CreateInstance();
encoder.Initialize(stream, WICBitmapEncoderCacheOption.WICBitmapEncoderNoCache);
}
catch (Exception e)
{
form.Add(this, e.TargetSite.ToString(Resources._0_Failed), new DataEntry(e));
break;
}
}while(ProcessEncoder(form, encoder, tag));
}
finally
{
factory.ReleaseComObject();
info.ReleaseComObject();
encoder.ReleaseComObject();
stream.ReleaseComObject();
if (files != null)
{
files.Delete();
}
}
}
public static void SaveD2DBitmap(IWICImagingFactory wic, IWICBitmap wicBitmap, Stream outputStream)
{
using (IWICBitmapEncoder encoder = wic.CreateEncoder(ContainerFormat.Png))
{
encoder.Initialize(outputStream);
using (IWICBitmapFrameEncode frame = encoder.CreateNewFrame(out IPropertyBag2 props))
{
frame.Initialize();
frame.SetSize(wicBitmap.Size.Width, wicBitmap.Size.Height);
var pixelFormat = wicBitmap.PixelFormat;
frame.SetPixelFormat(ref pixelFormat);
frame.WriteSource(wicBitmap);
frame.Commit();
encoder.Commit();
}
}
}
public static void Initialize(this IWICBitmapEncoder bitmapEncoder, Stream stream, WICBitmapEncoderCacheOption cacheOption)
{
bitmapEncoder.Initialize(stream.AsCOMStream(), cacheOption);
}