Hi,
I've a library that works on multipage tiff.
Creating a new multipage image I do something like this:
EncoderParameters eps=new EncoderParameters(2);
eps.Param[0]=new EncoderParameter(Encoder.Compression,
(long)EncoderValue.CompressionCCITT3);
eps.Param[1] = new EncoderParameter(Encoder.SaveFlag,
(long)EncoderValue.MultiFrame);
the first page is created with
imageTmp1.Save(Result, infos[n], eps);
ImgTmp=(System.Drawing.Image)imageTmp1.Clone();
the second page with
eps.Param[0]=new EncoderParameter(Encoder.Compression,
(long)EncoderValue.CompressionCCITT3);
eps.Param[1]=new EncoderParameter(Encoder.SaveFlag,
(long)EncoderValue.FrameDimensionPage);
ImgTmp.SaveAdd(imageTmp1, eps);
When this second statement is executed I obtain the following error:
System.Web.HttpUnhandledException: Exception of type
'System.Web.HttpUnhandledException' was thrown. ---
System.NotImplementedException: The requested feature is not
implemented [GDI+ status: NotImplemented]
at System.Drawing.GDIPlus.CheckStatus (Status status) [0x0]
at System.Drawing.Image.SaveAdd
(System.Drawing.Imaging.EncoderParameters encoderParams) [0x0]
at (wrapper remoting-invoke-with-check)
System.Drawing.Image:SaveAdd (System.Drawing.Imaging.EncoderParameters)
I downloaded libgdiplus from mono web site and I checked that also
libgdiplus 2.8.1 doesn't support this method.
There's another way to manage multipaged tiff with mono without these methods?
Thanks in advance.
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