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IWICLeadBitmapEncoder Interface

Defines methods for getting a LEAD Bitmap Encoder's properties such as subformats, QualityFactor, progressive options, and dithering methods.

IWICLeadBitmapEncoder Members

IWICLeadBitmapEncoder Method Description
GetSubFormats

Gets the encoder's list of valid subformats for a particular pixel format.

GetSubFormatFriendlyName

Gets the encoder's friendly name for the subformat.

GetSubFormatFlags

Gets the subformat flags for a particular subformat and pixel format for the encoder.

GetQualityFactorRange

Gets the encoder's valid quality factor range.

GetQualityFactorPredefined

Gets the encoder's valid predefined quality factor.

GetQualityFactorPredefinedFriendlyName

Gets the encoder predefined quality factor friendly name for a value (Cmp or Abc).

GetProgressiveOptions

Gets the encoder's valid progressive options.

GetProgressiveOptionsFriendlyName

Gets the encoder's progressive friendly name for a value.

GetDitherTypes

Gets the encoder's valid dithering options.

GetDitherTypeFriendlyName

Gets the encoder's friendly name for a dithering value.

GetLeadEnumFriendlyName

Gets the friendly name for any of the WICLead-defined enumerations.

The LEAD object that implements this interface also implemements the IWICBitmapEncoder interface. LEAD has a number of implemenations of this interface representing a multitude of encoders.For a list of supported file formats, refer to LEAD WIC-Enabled Codecs File Format Summary. For a list of constants used to create WIC LEAD Bitmap Codecs, refer to LEAD WIC-Enabled Codecs File Format GUID and CLSID.

See Also

LEAD WIC-Enabled Codecs Overview
Registering a LEAD WIC-Enabled Codec
LEAD Bitmap Encoder Property Bag: Jpeg2000 SpecificOptions
LEAD Bitmap Encoder Property Bag: Jbig2 Specific Options
LEAD Bitmap Encoder Property Bag: XPS SpecificOptions

Topics

IWIC LEAD Bitmap Encoder GetDitherTypeFriendlyName
IWIC LEAD Bitmap Encoder GetLeadEnumFirendlyName
IWIC LEAD Bitmap Encoder GetProgressiveOptions
IWIC LEAD Bitmap Encoder GetProgressiveOptionsFriendlyName
IWIC LEAD Bitmap Encoder GetQualityFactoryPredefined
IWIC LEAD Bitmap Encoder GetQualityFactoryPredefinedFriendlyName
IWIC LEAD Bitmap Encoder GetQualityFactoryRange
IWIC LEAD Bitmap Encoder GetDitherTypes
IWIC LEAD Bitmap Encoder GetSubFormatFlags
IWIC LEAD Bitmap Encoder GetSubFormatFriendlyName
IWIC LEAD Bitmap Encoder GetSubFormat

 

 


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