GrapeCity.Documents.Imaging.TiffValidationResult

TiffValidationResult Enum

Specifies whether an image can be loaded from TIFF frame and the reason if it can't.

Namespace: GrapeCity.Documents.Imaging

Assembly: DS.Documents.Imaging.dll

Syntax

public enum TiffValidationResult

Public Enum TiffValidationResult

Fields

Name	Description
IncompatibleCompressionScheme	CCITT_1D, Group_3_Fax, and Group_4_Fax compression schemes are only supported for SamplesPerPixel = 1 and BitsPerSample = 1.
MissingColorMap	ColorMap is a required field for the RGB_Palette color space.
MoreThanOneSamplePerPixel	The specified color space (WhiteIsZero, BlackIsZero, TransparencyMask, or RGB_Palette) supports only one component (sample) per pixel.
NoStripOffsetsOrByteCounts	StripOffsets or StripByteCounts fields are missing (while TileWidth and TileLength are not defined).
NoTileOffsetsOrByteCounts	TileOffsets or TileByteCounts fields are missing for a tiled TIFF frame.
Success	No problems found. Image can be loaded from a TiffFrame.
TileWidthIsNotMultipleOf16	TileWidth must be a multiple of 16 (or at least of 8 for GcTiffReader).
UnexpectedBitsPerSample	Unexpected value of the BitsPerSample field.
UnexpectedExtraSamples	Unexpected value of the ExtraSamples field. GcTiffReader supports single associated or unassociated alpha component.
UnsupportedCompressionScheme	TIFF frame's compression scheme is not currently supported in GcTiffReader.
UnsupportedDifferencingPredictor	Differencing Predictor is supported for LZW and Deflate TIFF encoding schemes only.
UnsupportedFillOrder	FillOrder = 2 is only supported for SamplesPerPixel = 1 and BitsPerSample = 1.
UnsupportedIndexedFormat	Indexed images with BitsPerSample other than 4 or 8 are not currently supported in GcTiffReader.
UnsupportedPhotometricInterpretation	The specified color space of the image data is not currently supported in GcTiffReader.
UnsupportedRGBFormat	RGB images with SamplesPerPixel other than 3 or 4 are not currently supported in GcTiffReader.
ZeroSizedFrameTile	Either TileWidth or TileLength are equal to zero for a tiled TIFF frame.
ZeroSizedTiffFrame	TIFF frame has either width or length equal to zero.