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Add J2K decoder routine that converts directly to an image.

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This commit is contained in:
Robert Adams
2014-01-19 07:32:41 -08:00
parent 08fa0a6a8a
commit 813f0da00b
2 changed files with 29 additions and 1 deletions
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20
OpenSim/Region/CoreModules/Agent/TextureSender/J2KDecoderModule.cs
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@@ -27,6 +27,7 @@
using System;
using System.Collections.Generic;
using System.Drawing;
using System.IO;
using System.Reflection;
using System.Text;
@@ -182,6 +183,25 @@ namespace OpenSim.Region.CoreModules.Agent.TextureSender
return DoJ2KDecode(assetID, j2kData, out layers, out components);
}
public Image DecodeToImage(byte[] j2kData)
{
if (m_useCSJ2K)
return J2kImage.FromBytes(j2kData);
else
{
ManagedImage mimage;
Image image;
if (OpenJPEG.DecodeToImage(j2kData, out mimage, out image))
{
mimage = null;
return image;
}
else
return null;
}
}
#endregion IJ2KDecoder
/// <summary>