|
private MinMaxLoc ( |
||
| gpuMat | ||
| minVal | double | |
| maxVal | double | |
| minLoc | Point | |
| maxLoc | Point | |
| mask | ||
| 리턴 | void | |
/// <summary>
/// Returns the min / max location and values for the image
/// </summary>
/// <param name="maxLocations">The maximum locations for each channel </param>
/// <param name="maxValues">The maximum values for each channel</param>
/// <param name="minLocations">The minimum locations for each channel</param>
/// <param name="minValues">The minimum values for each channel</param>
public void MinMax(out double[] minValues, out double[] maxValues, out Point[] minLocations, out Point[] maxLocations)
{
minValues = new double[NumberOfChannels];
maxValues = new double[NumberOfChannels];
minLocations = new Point[NumberOfChannels];
maxLocations = new Point[NumberOfChannels];
if (NumberOfChannels == 1)
{
GpuInvoke.MinMaxLoc(Ptr, ref minValues[0], ref maxValues[0], ref minLocations[0], ref maxLocations[0], IntPtr.Zero);
}
else
{
GpuMat <TDepth>[] channels = Split(null);
try
{
for (int i = 0; i < NumberOfChannels; i++)
{
GpuInvoke.MinMaxLoc(Ptr, ref minValues[i], ref maxValues[i], ref minLocations[i], ref maxLocations[i], IntPtr.Zero);
}
}
finally
{
foreach (GpuMat <TDepth> mat in channels)
{
mat.Dispose();
}
}
}
}
