private void CreateReferenceImage(string name, int width, int height, Action <Canvas> renderMethod)
{
PixelData image = this.RenderToTexture(width, height, renderMethod);
string formatId = ImageCodec.FormatPng;
IImageCodec codec = ImageCodec.GetWrite(formatId);
using (Stream stream = File.Open(TestHelper.GetEmbeddedResourcePath(name, ".png"), FileMode.Create))
{
codec.Write(stream, image, formatId);
}
}
void ISerializeExplicit.WriteData(IDataWriter writer)
{
string formatId = ImageCodec.FormatPng;
writer.WriteValue("version", Serialize_Version_FormatId);
writer.WriteValue("formatId", formatId);
IImageCodec codec = ImageCodec.GetWrite(formatId);
if (codec == null)
{
throw new NotSupportedException(string.Format(
"Unable to retrieve image codec for format '{0}'. Can't save image data.",
formatId));
}
using (MemoryStream str = new MemoryStream(1024 * 64))
{
codec.Write(str, this, formatId);
writer.WriteValue("pixelData", str.ToArray());
}
}