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TdxGPImageCodecJPEG Members

A Joint Photographic Experts Group (JPEG) image format codec.

Properties

Name	Description
Quality	Specifies the JPEG quality level (as a percentage) for image compression.

Name	Description
CanLoadFromBits	Identifies if the codec can interpret an array of pixel colors as an image. Inherited from TdxSmartImageCodec.
CanLoadStream(TStream)	Identifies if the codec can load an image stored in the specified stream. Inherited from TdxSmartImageCodec.
CanSaveImage(TdxSmartImageCustomHandle)	Identifies if the codec can save a specific image stored in memory. Inherited from TdxSmartImageCodec.
Description	Returns the image format description. Inherited from TdxSmartImageCodec.
Equals(TObject)	Inherited from TObject.
Extensions	Returns all file name extensions that correspond to the image format. Inherited from TdxSmartImageCodec.
GetClipboardFormatId	Returns the clipboard format ID that corresponds to the implemented image format. Inherited from TdxSmartImageCodec.
GetHashCode	Inherited from TObject.
GetSize(TStream,TSize)	Returns pixel dimensions of an image stored in a stream. Inherited from TdxSmartImageCodec.
ID protected	Returns the deprecated format identifier that corresponds to the image codec. Inherited from TdxSmartImageCodec.
Load(TRGBColors,TAlphaFormat,Integer,Integer,TdxSmartImageCustomHandle)	Loads an image from an array of pixel data. Inherited from TdxSmartImageCodec.
Load(TStream,TdxSmartImageCustomHandle)	Inherited from TdxGPImageCodec.
MimeType	Returns the MIME content type associated with the image format that corresponds to the codec. Inherited from TdxSmartImageCodec.
Save(TStream,TdxSmartImageCustomHandle)	Inherited from TdxGPImageCodec.
ToString	Inherited from TObject.

Constants

Name	Description
DefaultQuality	Specifies the default compression rate for saved images in JPEG format.

See Also

TdxGPImageCodecJPEG Class

dxGDIPlusClasses Unit

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