Click or drag to resize

CompressionMode Enumeration

Compression modes used during file and memory transfers.

Namespace:  Atalasoft.Twain
Assembly:  Atalasoft.DotTwain (in Atalasoft.DotTwain.dll) Version: 11.0.0.0.0.297 (.NET 4.5.2, x86)
Syntax
public enum CompressionMode
Members
  Member nameDescription
None No compression.
BitFields Used only with Bitmaps.
Group3 CCITT Group 3 2-dimensional encoding, intended for document images (can be used with TIFF).
Group4 CCITT Group 4 fax encoding, intended for document images (can be used with TIFF).
Jbig Intended for bi-tonal and grayscale document images (can be used with TIFF or SPIFF).
Jpeg Intended for the compression of color photographs (can be used with TIFF, JFIF or SPIFF).
Lzw A compression licensed by UNISYS (can be used with TIFF).
PackBits Macintosh PackBits format, (can be used with TIFF or PICT).
Png Portable Network Graphic.
Rle4 Run-Length encoding used with Bitmaps.
Rle8 Run-Length encoding used with Bitmaps.
See Also