I am getting the error when I am trying to use a Group 4 tif in my document. Here is the code that I am using to generate the document:
try
{
Aspose.Pdf.Pdf myDoc = new Aspose.Pdf.Pdf();
Aspose.Pdf.Section mySec = myDoc.Sections.Add();
mySec.IsLandscape = true;
Aspose.Pdf.Image img1 = new Aspose.Pdf.Image(mySec);
mySec.Paragraphs.Add(img1);
img1.ImageInfo.File = "C:\\Temp\\1.tif";
img1.ImageInfo.ImageFileType = ImageFileType.Ccitt;
img1.ImageScale = 0.1F;
img1.PositioningType = PositioningType.PageRelative ;
img1.Top = 0;
img1.Left = 0;
img1.ImageWidth = 1032;
img1.ImageHeight= 800;
img1.ImageInfo.CcittSubFormat = CcittSubFormat.Group4 ;
myDoc.Save("C:\\Temp\\Landscape.pdf");
}
catch (Exception ex)
{
MessageBox.Show (ex.Source + Environment.NewLine + ex.Message + Environment.NewLine + ex.StackTrace );
}
I have attached a sample tif that generates this error.