public void Copy(FloatImage input)
{
float * pIn = input.Data(0, 0);
ushort *p = data;
for (int i = 0; i < width * height; i++)
{
*p++ = (ushort)(*pIn++);
}
}
public void Copy(FloatImage x, FloatImage y)
{
Float2 *p = data;
float *px = x.Data(0, 0);
float *py = y.Data(0, 0);
for (int i = 0; i < width * height; i++)
{
p->x = *px++;
p->y = *py++;
p++;
}
}
//Converts a float depth frame into a 32-bit frame
public void CopyFloatImageForGrayscaleDisplay(FloatImage floatImage, float maxVal)
{
float * pIn = floatImage.Data(0, 0);
double multiplier = 255.0 / maxVal;
ARGB32 *pOut = data;
for (int i = 0; i < width * height; i++)
{
byte intensity = (byte)(multiplier * *pIn++);//(255 * *pIn++ / maxVal);
pOut->A = 255;
pOut->R = intensity;
pOut->G = intensity;
pOut++->B = intensity;
}
}
public void Copy(FloatImage x, FloatImage y, FloatImage z)
{
Float3* p = data;
float* px = x.Data(0, 0);
float* py = y.Data(0, 0);
float* pz = z.Data(0, 0);
for (int i = 0; i < width * height; i++)
{
p->x = *px++;
p->y = *py++;
p->z = *pz++;
p++;
}
}
public void Threshold(FloatImage a, float threshold)
{
float *pa = a.Data(0, 0);
byte * p = data;
for (int i = 0; i < width * height; i++)
{
if (*pa++ > threshold)
{
*p++ = 255;
}
else
{
*p++ = 0;
}
}
}
public void Copy(FloatImage a, float min, float max)
{
float *pa = a.Data(0, 0);
byte * p = data;
float s = 255.0f / (max - min);
for (int i = 0; i < width * height; i++)
{
int value = (int)(s * (*pa++ - min));
if (value < 0)
{
*p++ = 0;
}
else if (value > 255)
{
*p++ = (byte)255;
}
else
{
*p++ = (byte)value;
}
}
}
public void Copy(FloatImage a, float min, float max)
{
float* pa = a.Data(0, 0);
byte* p = data;
float s = 255.0f / (max - min);
for (int i = 0; i < width * height; i++)
{
int value = (int)(s * (*pa++ - min));
if (value < 0)
*p++ = 0;
else if (value > 255)
*p++ = (byte)255;
else
*p++ = (byte)value;
}
}
public void Threshold(FloatImage a, float threshold)
{
float* pa = a.Data(0, 0);
byte* p = data;
for (int i = 0; i < width * height; i++)
{
if (*pa++ > threshold)
*p++ = 255;
else
*p++ = 0;
}
}
