private static IBitmapSource <ColorPbgra32> CreateBufferedTileScaler(IImagingFactory imagingFactory, IBitmapSource <ColorBgra32> source, int dstWidth, int dstHeight, BitmapInterpolationMode interpolationMode)
{
IBitmapSource <ColorPbgra32> source5;
using (IBitmap <ColorBgra32> bitmap = BitmapAllocator.Bgra32.Allocate <ColorBgra32>(source.Size.Width, imagingFactory.GetBufferBitmapHeight(source, 7), AllocationOptions.Default))
{
using (IBitmapSource <ColorBgra32> source2 = imagingFactory.CreateBufferedBitmap <ColorBgra32>(source, bitmap, 7))
{
using (IBitmapSource <ColorPbgra32> source3 = imagingFactory.CreateFormatConvertedBitmap <ColorPbgra32>(source2))
{
source5 = imagingFactory.CreateBitmapScaler <ColorPbgra32>(source3, dstWidth, dstHeight, interpolationMode);
}
}
}
return(source5);
}
public static IBitmapSource CreateFormatConvertedBitmap(this IImagingFactory factory, IBitmapSource source, PixelFormat dstFormat) => factory.CreateFormatConvertedBitmap(source, dstFormat, BitmapDitherType.None, null, 0.0, BitmapPaletteType.Custom);
public static IBitmapSource <TPixel> CreateFormatConvertedBitmap <TPixel>(this IImagingFactory factory, IBitmapSource source, BitmapDitherType dither, IPalette palette, double alphaThresholdPercent, BitmapPaletteType paletteTranslate) where TPixel : struct, INaturalPixelInfo
{
TPixel local = default(TPixel);
return((IBitmapSource <TPixel>)factory.CreateFormatConvertedBitmap(source, local.PixelFormat, dither, palette, alphaThresholdPercent, paletteTranslate));
}
public static IBitmapSource <TPixel> CreateFormatConvertedBitmap <TPixel>(this IImagingFactory factory, IBitmapSource source) where TPixel : struct, INaturalPixelInfo => factory.CreateFormatConvertedBitmap <TPixel>(source, BitmapDitherType.None, null, 0.0, BitmapPaletteType.Custom);