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RasterYUVFormat Enumeration

Summary

Used with SetYUVData and GetYUVData to specify the YUV data format.

Syntax
C#
VB
C++
public enum RasterYUVFormat 
Public Enum RasterYUVFormat  
public enum class RasterYUVFormat   

Members
ValueMemberDescription
0YV12 Planar Y, U, V data using 4:1:1 (aka 4:2:0) subsampling. The U and V planes are half the width and height of the Y plane. The Y plane is followed immediately by the U (Cb) plane, which is followed immediately by the V (Cr) plane. The YUV data is 12 bits/pixel (each 2x2 pixels are described by 6 bytes).
The image width and height must be multiple of 2.
The size of the YUV data is width * height * 3 / 2.
1NV12 A Y plane followed by interleaved plane of UV data. There are half as many U and V samples as Y samples in both width and height. In other words, for each 2x2 square of Y pixels, there is only one corresponding U, V pair. The YUV data is 12 bits/pixel (each 2x2 pixels are described by 6 bytes).
The image width and height must be multiple of 2.
The size of the YUV data is width * height * 3 / 2.
2NV21 A Y plane followed by interleaved plane of VU data. Similar to NV12 data, except that the order of UV samples is reversed. The YUV data is 12 bits/pixel (each 2x2 pixels are described by 6 bytes).
The image width and height must be multiple of 2.
The size of the YUV data is width * height * 3 / 2.
3YUY2 Interleaved 4:2:2 YUYV data. Each two horizontal pixels have the same U and V values. The YUV data is 16 bits/pixel (each 2 pixels are described by 4 bytes).
The image width must be a multiple of 2.
The size of the YUV data is width * height * 2.
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Example

For an example, refer to SetYUVData.

Requirements

Target Platforms

See Also

Reference

Leadtools Namespace

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