Language version: | ActionScript 3.0 |
The BitmapEncodingColorSpace class defines the constants that specify how color channels are sampled
by the
flash.display.BitmapData.encode()
method when specifying the compressor as
flash.display.JPEGXREncoderOptions.
For more information on these constants, see
http://en.wikipedia.org/wiki/Chroma_subsampling.
public static const COLORSPACE_4_2_0:String = "4:2:0"
Language version: | ActionScript 3.0 |
Specifies a subsampling scheme of 4:2:0.
public static const COLORSPACE_4_2_2:String = "4:2:2"
Language version: | ActionScript 3.0 |
Specifies a subsampling scheme of 4:2:2.
public static const COLORSPACE_4_4_4:String = "4:4:4"
Language version: | ActionScript 3.0 |
Specifies a subsampling scheme of 4:4:4.
public static const COLORSPACE_AUTO:String = "auto"
Language version: | ActionScript 3.0 |
Specifies a subsampling scheme of auto.
The auto scheme depends on the image that you are compressing,
but has a default of 4:2:0.
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Wed Sep 28 2022, 6:12 PM GMT+01:00