DicomJpeg2000CompressionControl Enumeration

Summary

Represents how to control the compression of JPEG 2000 files.

Syntax

Objective-C

C++

public enum DicomJpeg2000CompressionControl

typedef NS_ENUM(NSInteger, LTDicomJpeg2000CompressionControl) { 
	LTDicomJpeg2000CompressionControlLossless = 0,  
	LTDicomJpeg2000CompressionControlRatio = 1,  
	LTDicomJpeg2000CompressionControlTargetSize = 2,  
	LTDicomJpeg2000CompressionControlQualityFactor = 3,  
};

public enum class DicomJpeg2000CompressionControl

Members

Value	Member	Description
0	Lossless	Lossless compression.
1	Ratio	Use the CompressionRatio value for compression
2	TargetSize	Use the TargetFileSize value for compression
3	QualityFactor	Use the QualityFactor value for compression

Remarks

This data type is used within the DicomJpeg2000Options structure to control the compression of JPEG 2000 files.
If UseLeadRegion is used, then any region shape is acceptable. It will be converted internally by the filter to a rectangle.

Example

For an example, refer to Jpeg2000Options.

Requirements

Target Platforms