how to combine multiple tiff files into one tiff file in C#

Saber Shaikh

11y19.6kVisual Basic .NET

how to combine multiple tiff files into one tiff file in C# win form

Please Give me Answer

4 Replies

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Ganesan C5y ago
Hi,

Please look the below link for reference.

https://www.ryadel.com/en/asp-net-c-sharp-merge-tiff-files-into-single-multipage-tif/

https://jonlabelle.com/snippets/view/csharp/merge-tiff-files
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Rijwan Ansari5y ago
Hi

You can try this.
private static void MergeTiff(string[] sourceFiles)
{
string[] sa = sourceFiles;
//get the codec for tiff files
ImageCodecInfo info = null;
foreach (ImageCodecInfo ice in ImageCodecInfo.GetImageEncoders())
if (ice.MimeType == “image/tiff”)
info = ice;

//use the save encoder
Encoder enc = Encoder.SaveFlag;

EncoderParameters ep = new EncoderParameters(1);
ep.Param[0] = new EncoderParameter(enc, (long)EncoderValue.MultiFrame);

Bitmap pages = null;

int frame = 0;

foreach (string s in sa)
{
if (frame == 0)
{
MemoryStream ms = new MemoryStream(File.ReadAllBytes(s));
pages = (Bitmap)Image.FromStream(ms);

//save the first frame
pages.Save(s, info, ep);
}
else
{
//save the intermediate frames
ep.Param[0] = new EncoderParameter(enc, (long)EncoderValue.FrameDimensionPage);

try
{
MemoryStream mss = new MemoryStream(File.ReadAllBytes(s));
Bitmap bm = (Bitmap)Image.FromStream(mss);
pages.SaveAdd(bm, ep);
}
catch (Exception e)
{
LogError(e, s);
}
}

if (frame == sa.Length – 1)
{
//flush and close.
ep.Param[0] = new EncoderParameter(enc, (long)EncoderValue.Flush);
pages.SaveAdd(ep);

}

frame++;
}

}
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Kurt Ambrose5y ago
Here's a tutorial that can merge multiple files into one for PDFs, to do this with TIFFs there should be minimal changes needed.

leadtools.com/help/sdk/v21/tutorials/dotnet-console-merge-documents-with-leaddocument.html

When instantiating the the DocumentConverterJobData structure in the MergePdfFiles() set the RasterImageFormat property rather than the DocumentFormat property.

leadtools.com/help/sdk/v21/dh/doxc/documentconverterjobdata-rasterimageformat.html
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Jay Izquierdo11y ago

The basic idea is that you need to load the tiff file and make it as a page to a multipage tiff file. I did a quick search and found the following samples:

http://www.c-sharpcorner.com/Blogs/10924/

http://stackoverflow.com/questions/6548771/merging-two-tiff-image-using-c-net?rq=1

http://support.leadtools.com/CS/forums/13213/ShowPost.aspx

http://forums.asp.net/t/1879066.aspx?Combine+Merge+Multiple+tif+files+into+a+single+tif+file+using+MemoryStream

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