public void Decode_jp2k(string filename, string decodeType, Asset asset)
{
var img = (AssetTexture)asset;
OpenMetaverse.Imaging.ManagedImage imgImage = img.Image;
if (imgImage == null)
{
OpenJPEG.DecodeToImage(asset.AssetData, out imgImage);
}
if (imgImage != null)
{
if (filename.ToLower().EndsWith("tga"))
{
File.WriteAllBytes(filename, imgImage.ExportTGA());
}
else
{
File.WriteAllBytes(filename, imgImage.ExportRaw());
}
}
}
/// <summary>
/// Decode JPEG2000 data to an <seealso cref="System.Drawing.Image"/> and
/// <seealso cref="ManagedImage"/>
/// </summary>
/// <param name="encoded">JPEG2000 encoded data</param>
/// <param name="managedImage">ManagedImage object to decode to</param>
/// <param name="image">Image object to decode to</param>
/// <returns>True if the decode succeeds, otherwise false</returns>
public static bool DecodeToImage(byte[] encoded, out ManagedImage managedImage, out Image image)
{
managedImage = null;
image = null;
if (DecodeToImage(encoded, out managedImage))
{
try
{
image = LoadTGAClass.LoadTGA(new MemoryStream(managedImage.ExportTGA()));
return(true);
}
catch (Exception ex)
{
Logger.Log("Failed to export and load TGA data from decoded image", Helpers.LogLevel.Error, ex);
return(false);
}
}
else
{
return(false);
}
}
/// <summary>
/// Decode JPEG2000 data to an <seealso cref="System.Drawing.Image"/> and
/// <seealso cref="ManagedImage"/>
/// </summary>
/// <param name="encoded">JPEG2000 encoded data</param>
/// <param name="managedImage">ManagedImage object to decode to</param>
/// <param name="image">Image object to decode to</param>
/// <returns>True if the decode succeeds, otherwise false</returns>
public static bool DecodeToImage(byte[] encoded, out ManagedImage managedImage, out Image image)
{
managedImage = null;
image = null;
if (DecodeToImage(encoded, out managedImage))
{
try
{
image = LoadTGAClass.LoadTGA(new MemoryStream(managedImage.ExportTGA()));
return true;
}
catch (Exception ex)
{
Logger.Log("Failed to export and load TGA data from decoded image", Helpers.LogLevel.Error, ex);
return false;
}
}
else
{
return false;
}
}