Fields
Name |
Description |
Value |
Unknown |
The format is unknown or could not be determined.
|
0 |
AndroidYuv420_888 |
Three-Plane YUV 420 format commonly used by Android. See
AIMAGE_FORMAT_YUV_420_888.
This format consists of three image planes. The first is the Y (luminocity) plane, with 8 bits per
pixel. The second and third are the U and V (chromaticity) planes, respectively. Each 2x2 block of pixels
share the same chromaticity value, so a given (x, y) pixel's chromaticity value is given by
u = UPlane[(y / 2) * rowStride + (x / 2) * pixelStride];
v = VPlane[(y / 2) * rowStride + (x / 2) * pixelStride];
|
1 |
IosYpCbCr420_8BiPlanarFullRange |
Bi-Planar Component Y'CbCr 8-bit 4:2:0, full-range (luma=[0,255] chroma=[1,255]) commonly used by
iOS. See
kCVPixelFormatType_420YpCbCr8BiPlanarFullRange.
This format consists of two image planes. The first is the Y (luminosity) plane, with 8 bits per
pixel. The second plane is the UV (chromaticity) plane. The U and V chromaticity values are interleaved
(u0, v0, u1, v1, etc.). Each 2x2 block of pixels share the same chromaticity values, so a given (x, y)
pixel's chromaticity value is given by
u = UvPlane[(y / 2) * rowStride + (x / 2) * pixelStride];
v = UvPlane[(y / 2) * rowStride + (x / 2) * pixelStride + 1];
pixelStride is always 2 for this format, so this can be optimized to
u = UvPlane[(y >> 1) * rowStride + x & ~1];
v = UvPlane[(y >> 1) * rowStride + x | 1];
|
2 |
OneComponent8 |
A single channel image format with 8 bits per pixel.
|
3 |
DepthFloat32 |
IEEE754-2008 binary32 float, describing the depth (distance to an object) in meters
|
4 |
DepthUint16 |
16-bit unsigned integer, describing the depth (distance to an object) in millimeters.
|
5 |
Extension Methods
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