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Image data format
| Value | Member | Description |
|---|---|---|
| 0 | RGB888 | 24-bits per pixel image data stored in RGB order |
| 1 | BGR888 | 24-bits per pixel image data stored in BGR order |
| 2 | RGB8888 | 32-bits per pixel image data stored in RGBA order |
| 3 | BGR8888 | 32-bits per pixel image data stored in BGRA order |
| 4 | YV12 | 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's width and height must be multiple of 2. The size of the YUV data is width * height * 3 / 2 |
| 5 | NV12 | 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's width and height must be multiple of 2. The size of the YUV data is width * height * 3 / 2. |
| 6 | NV21 | 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's width and height must be multiple of 2 The size of the YUV data is width * height * 3 / 2 |
| 7 | YUY2 | 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's width must be a multiple of 2. The size of the YUV data is width * height * 2 |