|
public static Get5To8BitInvertedGamma ( double gamma = DefaultGamma ) : IEnumerable |
||
| gamma | double | |
| Résultat | IEnumerable |
|
public static Color[,] BufferToPixels(byte[] buffer, double senseHatGamma)
{
var pixels = new Color[8, 8];
byte[] senseHatInverseGammaTable = GammaCalc.Get5To8BitInvertedGamma(senseHatGamma).ToArray();
int bufferIndex = 0;
for (int y = 0; y < 8; y++)
{
for (int x = 0; x < 8; x++)
{
var r = senseHatInverseGammaTable[buffer[bufferIndex]];
var g = senseHatInverseGammaTable[buffer[bufferIndex + 8]];
var b = senseHatInverseGammaTable[buffer[bufferIndex + 16]];
bufferIndex++;
pixels[x, y] = Color.FromArgb(255, r, g, b);
}
bufferIndex += 16;
}
return(pixels);
}
public static Image BufferToImage(byte[] buffer, double senseHatGamma)
{
var image = new Image(8, 8);
byte[] senseHatInverseGammaTable = GammaCalc.Get5To8BitInvertedGamma(senseHatGamma).ToArray();
int bufferIndex = 0;
for (int y = 0; y < 8; y++)
{
for (int x = 0; x < 8; x++)
{
var r = senseHatInverseGammaTable[buffer[bufferIndex]];
var g = senseHatInverseGammaTable[buffer[bufferIndex + 8]];
var b = senseHatInverseGammaTable[buffer[bufferIndex + 16]];
bufferIndex++;
image[x, y] = Color.FromArgb(255, r, g, b);
}
bufferIndex += 16;
}
return(image);
}
