SBSDKTIFFImageWriterParameters
@interface SBSDKTIFFImageWriterParameters : NSObject
Class used to define parameters for TIFF format writer.
-
Defines if target document should be binarized.
Declaration
Objective-C
@property (nonatomic) BOOL binarize;
Swift
var binarize: Bool { get set }
-
Defines target document DPI.
Declaration
Objective-C
@property (nonatomic) NSInteger dpi;
Swift
var dpi: Int { get set }
-
Defines target document compression algorithm.
Declaration
Objective-C
@property (nonatomic) SBSDKTIFFImageWriterCompressionOptions compression;
Swift
var compression: SBSDKTIFFImageWriterCompressionOptions { get set }
-
Array that contains user-defined TIFF tags that should be written into result TIFF document.
Declaration
Objective-C
@property (nonatomic, copy) NSArray<SBSDKTIFFImageWriterUserDefinedField *> *_Nonnull userDefinedFields;
Swift
var userDefinedFields: [SBSDKTIFFImageWriterUserDefinedField] { get set }
-
The filter that should be applied for binarization, if the binarize flag is set to YES.
Defaults to SBSDKImageFilterTypePureBinarized.
Note: Setting this property to a non-binarizing filter will raise an exception! Valid binarizing filters are:
- SBSDKImageFilterTypePureBinarized
- SBSDKImageFilterTypeBinarized
- SBSDKImageFilterTypeOtsuBinarization
- SBSDKImageFilterTypeDeepBinarization
- SBSDKImageFilterTypeLowLightBinarization
- SBSDKImageFilterTypeLowLightBinarization2
- SBSDKImageFilterTypeSensitiveBinarization
Declaration
Objective-C
@property (nonatomic) SBSDKImageFilterType binarizationFilter;
Swift
var binarizationFilter: SBSDKImageFilterType { get set }
-
Generates default parameters set for colored images.
Declaration
Objective-C
+ (nonnull instancetype)defaultParameters;
Swift
class func `default`() -> Self
Return Value
generated SBSDKTIFFImageWriterParameters instance.
-
Generates default parameters set for binarized images.
Declaration
Objective-C
+ (nonnull instancetype)defaultParametersForBinaryImages;
Swift
class func defaultParametersForBinaryImages() -> Self
Return Value
generated SBSDKTIFFImageWriterParameters instance.