public void Execute()
{
for (var row = 0; row < rows; row++)
{
var rowSlice = new NativeSlice <Color32>(segmentationImageData, width * row, width);
var currentBB = new Object1DSpan
{
instanceId = 0,
row = row + rowStart
};
for (var i = 0; i < rowSlice.Length; i++)
{
var packed = InstanceIdToColorMapping.GetPackedColorFromColor(rowSlice[i]);
// pixel color black (0,0,0,255) is reserved for no hit, so set it to id 0
var id = packed == 255 ? 0 : packed;
if (id != currentBB.instanceId)
{
if (currentBB.instanceId > 0)
{
//save off currentBB
currentBB.right = i - 1;
boundingBoxes.Add(currentBB);
}
currentBB = new Object1DSpan
{
instanceId = id,
left = i,
row = row + rowStart
};
}
}
if (currentBB.instanceId > 0)
{
//save off currentBB
currentBB.right = width - 1;
boundingBoxes.Add(currentBB);
}
}
}
public void Execute()
{
for (var row = 0; row < rows; row++)
{
var rowSlice = new NativeSlice <uint>(segmentationImageData, width * row, width);
var currentBB = new Object1DSpan
{
instanceId = 0,
row = row + rowStart
};
for (var i = 0; i < rowSlice.Length; i++)
{
var value = rowSlice[i];
if (value != currentBB.instanceId)
{
if (currentBB.instanceId > 0)
{
//save off currentBB
currentBB.right = i - 1;
boundingBoxes.Add(currentBB);
}
currentBB = new Object1DSpan
{
instanceId = value,
left = i,
row = row + rowStart
};
}
}
if (currentBB.instanceId > 0)
{
//save off currentBB
currentBB.right = width - 1;
boundingBoxes.Add(currentBB);
}
}
}
