Reference Guide
GdPicture14 Namespace / ExrCompression Enumeration





In This Topic
    ExrCompression Enumeration
    In This Topic
    Specifies different compression settings when saving a GdPicture image in high dynamic-range image.
    Syntax
    'Declaration
     
    
    <ComVisibleAttribute(True)>
    Public Enum ExrCompression 
       Inherits System.Enum
    [ComVisible(true)]
    public enum ExrCompression : System.Enum 
    public enum ExrCompression = class(System.Enum)
    ComVisibleAttribute()
    public enum ExrCompression extends System.Enum
    [ComVisible(true)]
    __value public enum ExrCompression : public System.Enum 
    [ComVisible(true)]
    public enum class ExrCompression : public System.Enum 
    Members
    MemberValueDescription
    ExrCompressionB4432Save with lossy 44% float compression - goes to 22% when combined with ExrCompressionLC.
    ExrCompressionDefault0Save data as half with piz-based wavelet compression.
    ExrCompressionFloat1Save data as float instead of as half (not recommended).
    ExrCompressionLC64Save images with one luminance and two chroma channels, rather than as RGB (lossy compression).
    ExrCompressionNone2Save with no compression.
    ExrCompressionPiz8Save with piz-based wavelet compression.
    ExrCompressionPxr2416Save with lossy 24-bit float compression.
    ExrCompressionZip4Save with zlib compression, in blocks of 16 scan lines.
    Inheritance Hierarchy

    System.Object
       System.ValueType
          System.Enum
             GdPicture14.ExrCompression

    See Also