public void Render(
IColorInImageDetection colorInImageDetection,
ISelectedColorHandle selectedColorHandle,
IRenderContext renderContext,
Rectangle rectangle)
{
var recogArray = colorInImageDetection.GetUnlockedResultsForColor(selectedColorHandle);
if (recogArray == null)
{
return;
}
var color = colorInImageDetection.GetValueForColor(selectedColorHandle);
var widthScale = (int)Math.Ceiling(rectangle.Width /
(float)recogArray.GetLength(0));
var heightScale = (int)Math.Ceiling(rectangle.Height /
(float)recogArray.GetLength(1));
var xx = rectangle.X;
var yy = rectangle.Y;
for (var x = 0; x < recogArray.GetLength(0); x++)
{
for (var y = 0; y < recogArray.GetLength(1); y++)
{
Color col;
var score = recogArray[x, y] / colorInImageDetection.GetSensitivityForColor(selectedColorHandle);
if (score < 0)
{
var scoreCapped = Math.Min(255, -score);
col = new Color(scoreCapped / 255f, scoreCapped / 255f, scoreCapped / 255f, 1f);
}
else
{
var scoreCapped = Math.Max(0, score);
col = new Color(
scoreCapped / 255f * (color.R / 255f),
scoreCapped / 255f * (color.G / 255f),
scoreCapped / 255f * (color.B / 255f),
1f);
}
_renderUtilities.RenderRectangle(
renderContext,
new Rectangle(
xx + x * widthScale, yy + y * heightScale, widthScale, heightScale),
col, true);
}
}
_renderUtilities.RenderText(
renderContext,
new Vector2(
rectangle.X + rectangle.Width / 2,
rectangle.Y + 40),
"Total " + colorInImageDetection.GetNameForColor(selectedColorHandle) + ": " + colorInImageDetection.GetTotalDetectedForColor(selectedColorHandle),
_defaultFont);
}
public ThreadedPointInAnalysedImageDetection(
IColorInImageDetection colorInImageDetection,
ISelectedColorHandle selectedColorHandle)
{
_colorInImageDetection = colorInImageDetection;
_selectedColorHandle = selectedColorHandle;
_thread = new Thread(ProcessorThread);
_thread.IsBackground = true;
}