c# bayer转rgb源码
时间: 2023-09-28 17:04:15 浏览: 34
以下是C#中Bayer矩阵转RGB图像的示例代码:
```csharp
public static byte[] BayerToRgb(byte[] bayer, int width, int height)
{
byte[] rgb = new byte[width * height * 3];
int offset = 0;
// For each pixel in the bayer pattern
for (int y = 0; y < height; y++)
{
for (int x = 0; x < width; x++)
{
// Get the bayer values of the surrounding pixels
byte red = bayer[offset + width + 1];
byte green1 = bayer[offset + width];
byte green2 = bayer[offset + 1];
byte blue = bayer[offset];
// Calculate the RGB values using bilinear interpolation
byte r = (byte)(((int)red + (int)green1 + (int)green2 + (int)blue) / 4);
byte g = (byte)(((int)green1 + (int)green2) / 2);
byte b = (byte)(((int)blue + (int)green1 + (int)green2 + (int)red) / 4);
// Set the RGB values for the current pixel
rgb[(y * width + x) * 3] = r;
rgb[(y * width + x) * 3 + 1] = g;
rgb[(y * width + x) * 3 + 2] = b;
offset++;
}
}
return rgb;
}
```
其中,`bayer`参数是Bayer矩阵,`width`和`height`参数是图像的宽度和高度,返回的`rgb`是RGB图像的字节数组。该算法使用双线性插值计算每个像素的RGB值。