/// <summary>
/// Merge (multi-page) TIFF images
/// For very big images consider using <seealso cref="MergeToFile"/>
/// </summary>
public static InMemoryTiff Merge(TiffEncodingFormat format, IEnumerable <Image> images)
{
var tiff = new InMemoryTiff(images.First());
tiff.Append(images.Skip(1));
return(tiff);
}
public void Apply(Func <Image, Image> action, Func <Image, bool> where)
{
var images = performAction(action, where);
var res = InMemoryTiff.Merge(this.DefaultFormat, images);
res.SaveTo(@"C:\test.tif");
this.Image = res.Image;
this.MemoryStream = res.MemoryStream;
}
public void RemoveImages(Func <Image, bool> where)
{
var usefulImages = this.Split().Select(tiff => tiff.Image).Where(image => !where (image));
var newImg = InMemoryTiff.Merge(this.DefaultFormat, usefulImages);
this.MemoryStream = newImg.MemoryStream;
this.Image = newImg.Image;
}
/// <summary>
/// Removes specified pages from current image
/// </summary>
/// <param name="pageIndexes"></param>
public void RemovePages(params int[] pageIndexes)
{
var usefulPages = Enumerable.Range(0, this.PageCount).Where(i => !pageIndexes.Contains(i));
var newImg = InMemoryTiff.Merge(this.DefaultFormat, this.GetPages(usefulPages, this.DefaultFormat.XPage));
this.MemoryStream = newImg.MemoryStream;
this.Image = newImg.Image;
}
public static void SaveTiffs(Dictionary <int, List <InMemoryTiff> > splitDic, string folder)
{
foreach (var key in splitDic.Keys)
{
string filePath = string.Format("{0}_{1}.tif", DateTime.Now.ToString("yyyyMMddHHmmss"), key);
TiffEncodingFormat tiffEncodingFormat = new TiffEncodingFormat(splitDic[key].Count);
InMemoryTiff tempInMemoryTiff = InMemoryTiff.Merge(tiffEncodingFormat, splitDic[key].ToArray());
tempInMemoryTiff.SaveTo(folder + filePath);
tempInMemoryTiff.SaveTo(TiffEncodingFormats.Tiff1Bpp, folder + filePath);
tempInMemoryTiff.Dispose();
}
}
/// <summary>
/// Merge (multi-page) TIFF images
/// For very big images consider using <seealso cref="MergeToFile"/>
/// </summary>
public static FileSystemTiff Merge(TiffEncodingFormat format, string outFile, IEnumerable <Image> images)
{
return(InMemoryTiff.MergeToFile(format, outFile, images));
}