private void SetColors(Color[] colors, string id)
{
if (_d0 == null || _d1 == null)
{
return;
}
var data = id == "0" ? _d0 : _d1;
var toSend = ColorUtil.TruncateColors(colors, data.Offset, data.LedCount, data.LedMultiplier);
if (data.ReverseStrip)
{
toSend = toSend.Reverse().ToArray();
}
if (data.StripType == 1)
{
for (var i = 0; i < toSend.Length; i++)
{
var tCol = toSend[i];
tCol = ColorUtil.ClampAlpha(tCol);
toSend[i] = tCol;
}
}
if (id == "0")
{
_colors1 = toSend;
}
else
{
_colors2 = toSend;
}
}
public void Update(Mat inputMat)
{
_input = inputMat ?? throw new ArgumentException("Invalid input material.");
// Don't do anything if there's no frame.
//LogUtil.Write("Updating splitter...");
if (_input.IsEmpty)
{
LogUtil.Write("SPLITTER: NO INPUT.");
return;
}
var outColorsStrip = new List <Color>();
var outColorsSector = new List <Color>();
var outColorsSectorV2 = new List <Color>();
var outColorsWled = new Dictionary <string, List <Color> >();
var coords = _fullCoords;
var sectors = _fullSectors;
var sectorsV2 = _fullSectorsV2;
var wlSectors = WLSectors;
if (_frameCount >= 10)
{
CheckSectors();
_frameCount = 0;
}
_frameCount++;
// Only calculate new sectors if the value has changed
if ((_vCrop || _hCrop) && _sectorChanged)
{
_sectorChanged = false;
var vp = _vCrop ? _vCropPixels : 0;
var hp = _hCrop ? _hCropPixels : 0;
coords = DrawGrid(hp, vp);
sectors = DrawSectors(hp, vp);
sectorsV2 = DrawSectors(hp, vp, true);
foreach (var id in WLModules.Keys)
{
wlSectors[id] = DrawWledGrid(id, hp, vp);
}
}
// Save a preview image if desired
if (DoSave)
{
DoSave = false;
var path = Directory.GetCurrentDirectory();
var gMat = new Mat();
inputMat.CopyTo(gMat);
var colInt = 0;
var textColor = new Bgr(Color.White).MCvScalar;
var previewCheck = 3;
var sectorTarget = coords;
var colorTarget = _colorsLed;
if (previewCheck == 2)
{
sectorTarget = sectors;
colorTarget = _colorsSectors;
}
else if (previewCheck == 3)
{
sectorTarget = sectorsV2;
colorTarget = _colorsSectorsV2;
}
foreach (var s in sectorTarget)
{
var scCol = colorTarget[colInt];
var stCol = ColorUtil.ClampAlpha(scCol);
var col = new Bgr(stCol).MCvScalar;
CvInvoke.Rectangle(gMat, s, col, -1, LineType.AntiAlias);
if (previewCheck != 1)
{
var cInt = colInt + 1;
var tPoint = new Point(s.X, s.Y + 30);
CvInvoke.PutText(gMat, cInt.ToString(), tPoint, FontFace.HersheySimplex, 1.0, textColor);
}
colInt++;
}
gMat.Save(path + "/wwwroot/img/_preview_output.jpg");
gMat.Dispose();
}
foreach (var sub in coords.Select(r => new Mat(_input, r)))
{
outColorsStrip.Add(GetAverage(sub));
sub.Dispose();
}
foreach (var sub in sectors.Select(r => new Mat(_input, r)))
{
outColorsSector.Add(GetAverage(sub));
sub.Dispose();
}
foreach (var sub in sectorsV2.Select(r => new Mat(_input, r)))
{
outColorsSectorV2.Add(GetAverage(sub));
sub.Dispose();
}
foreach (var wlId in wlSectors.Keys)
{
var colorList = new List <Color>();
foreach (var r in wlSectors[wlId])
{
if (0 <= r.X &&
0 <= r.Width &&
r.X + r.Width <= _input.Cols &&
0 <= r.Y &&
0 <= _input.Height &&
r.Y + r.Height <= _input.Rows)
{
using var sub = new Mat(_input, r);
// box within the image plane
colorList.Add(GetAverage(sub));
}
}
outColorsWled[wlId] = colorList;
}
_colorsLed = outColorsStrip;
_colorsSectors = outColorsSector;
_colorsSectorsV2 = outColorsSectorV2;
_colorsWled = outColorsWled;
//LogUtil.Write("Splitter updated...");
}