Indicates the data type for a metadata tag.
public enum RasterTagMetadataDataType
typedef NS_ENUM(NSInteger, LTRasterTagMetadataDataType) {
LTRasterTagMetadataDataTypeByte = 1,
LTRasterTagMetadataDataTypeAscii = 2,
LTRasterTagMetadataDataTypeSByte = 6,
LTRasterTagMetadataDataTypeUndefined = 7,
LTRasterTagMetadataDataTypeUInt16 = 3,
LTRasterTagMetadataDataTypeInt16 = 8,
LTRasterTagMetadataDataTypeUInt32 = 4,
LTRasterTagMetadataDataTypeInt32 = 9,
LTRasterTagMetadataDataTypeSingle = 11,
LTRasterTagMetadataDataTypeURational = 5,
LTRasterTagMetadataDataTypeRational = 10,
LTRasterTagMetadataDataTypeDouble = 12,
LTRasterTagMetadataDataTypeImageFileDirectoryOffset = 13,
LTRasterTagMetadataDataTypeImageFileDirectoryOffset64 = 18, // BigTiff
LTRasterTagMetadataDataTypeUInt64 = 16, // BigTiff
LTRasterTagMetadataDataTypeInt64 = 17, // BigTiff
} NS_SWIFT_NAME(LTRasterTagMetadata.DataType);
public final class RasterTagMetadataDataType
extends java.lang.Enum<RasterTagMetadataDataType>
public enum class RasterTagMetadataDataType
class RasterTagMetadataDataType(Enum):
Byte = 1
Ascii = 2
UInt16 = 3
UInt32 = 4
URational = 5
SByte = 6
Undefined = 7
Int16 = 8
Int32 = 9
Rational = 10
Single = 11
Double = 12
ImageFileDirectoryOffset = 13
UInt64 = 16
Int64 = 17
ImageFileDirectoryOffset64 = 18
Value | Member | Description |
---|---|---|
1 | Byte | Byte |
2 | Ascii | ASCII character string |
3 | UInt16 | Unsigned 16-bit integer |
4 | UInt32 | Unsigned 32-bit integer |
5 | URational | Unsigned rational |
6 | SByte | Signed byte |
7 | Undefined | Undefined |
8 | Int16 | Signed 16-bit integer |
9 | Int32 | Signed 32-bit integer |
10 | Rational | Rational |
11 | Single | Single precision float |
12 | Double | Double precision float |
13 | ImageFileDirectoryOffset | 32-bit IFD offset |
16 | UInt64 | Unsigned 64-bit integer (valid only for BigTIFF formats) |
17 | Int64 | Signed 64-bit integer (valid only for BigTIFF formats) |
18 | ImageFileDirectoryOffset64 | 64-bit IFD offset (valid only for BigTIFF formats) |
For more information, refer to RasterCommentMetadataType Enumeration.
For more information, refer to Notes on Exif Data.
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