public MarchingSquaresByte(ImageBuffer imageToMarch, PositiveArea0to1 thresholdFunction, int debugColor)
{
thersholdPerPixel = new double[imageToMarch.Width * imageToMarch.Height];
{
byte[] buffer = imageToMarch.GetBuffer();
int strideInBytes = imageToMarch.StrideInBytes();
for (int y = 0; y < imageToMarch.Height; y++)
{
int imageBufferOffset = imageToMarch.GetBufferOffsetY(y);
int thresholdBufferOffset = y * imageToMarch.Width;
for (int x = 0; x < imageToMarch.Width; x++)
{
int imageBufferOffsetWithX = imageBufferOffset + x * 4;
thersholdPerPixel[thresholdBufferOffset + x] = thresholdFunction(GetRGBA(buffer, imageBufferOffsetWithX));
}
}
}
this.thresholdFunction = thresholdFunction;
this.imageToMarch = imageToMarch;
this.debugColor = debugColor;
CreateLineSegments();
}
public MarchingSquaresByte(ImageBuffer imageToMarch, PositiveArea0to1 thresholdFunction, int debugColor)
{
thersholdPerPixel = new double[imageToMarch.Width * imageToMarch.Height];
{
byte[] buffer = imageToMarch.GetBuffer();
int strideInBytes = imageToMarch.StrideInBytes();
for (int y = 0; y < imageToMarch.Height; y++)
{
int imageBufferOffset = imageToMarch.GetBufferOffsetY(y);
int thresholdBufferOffset = y * imageToMarch.Width;
for (int x = 0; x < imageToMarch.Width; x++)
{
int imageBufferOffsetWithX = imageBufferOffset + x * 4;
thersholdPerPixel[thresholdBufferOffset + x] = thresholdFunction(GetRGBA(buffer, imageBufferOffsetWithX));
}
}
}
this.thresholdFunction = thresholdFunction;
this.imageToMarch = imageToMarch;
this.debugColor = debugColor;
CreateLineSegments();
}
