|
public static toGrayscale ( |
||
| original | ||
| return | ||
private static Bitmap divideItem(Bitmap list)
{
Bitmap bmp = null;
try
{
if (list != null && list.Width > 0 && list.Height > 0)
{
list = OCRTools.cleanImage(list);
bmp = new Bitmap(list.Width, 32 / 2);
Graphics g = Graphics.FromImage(bmp);
g.DrawImage(list, 0, 0, list.Width, list.Height);
g.Dispose();
bmp = OCRTools.toGrayscale(bmp);
saveBitmap(bmp, "name", false);
bmp = resizeImage(bmp, new Size(bmp.Width * 4, bmp.Height * 4));
}
}
catch (Exception e) { bmp = null; }
return(bmp);
}
public void initDetectZones()
{
Wim32API.Rect rectTabPanel = new Wim32API.Rect();
Wim32API.GetWindowRect(hwndChild, ref rectTabPanel);
Rectangle rectangleTabPanel = new Rectangle();
rectangleTabPanel.X = rectTabPanel.Left;
rectangleTabPanel.Y = rectTabPanel.Top;
rectangleTabPanel.Width = rectTabPanel.Right - rectTabPanel.Left + 1;
rectangleTabPanel.Height = rectTabPanel.Bottom - rectTabPanel.Top + 1;
Wim32API.SetForegroundWindow(hwnd);
Bitmap bmpInitial = OCRTools.getBitmap(hwndChild);
bmpInitial = OCRTools.toGrayscale(bmpInitial);
List <Bitmap> bmpList = new List <Bitmap>();
bmpList.Add(bmpInitial);
int Y = rectangleTabPanel.Y + (rectangleTabPanel.Height / 2);
int X = rectangleTabPanel.X + rectangleTabPanel.Width;
while (true)
{
Wim32API.SetCursorPos(X, Y);
X -= 10;
Bitmap bmp = OCRTools.getBitmap(hwndChild);
bmp = OCRTools.toGrayscale(bmp);
if (bmp != null && bmp != bmpInitial && !isBlackImage(bmp) && !containsArray(bmpList, bmp))
{
bmpList.Add(bmp);
}
if (X < rectangleTabPanel.X)
{
break;
}
Thread.Sleep(100);
}
Bitmap[] capturedBitmaps = null;
if (bmpList.Count > 0)
{
capturedBitmaps = bmpList.ToArray();
bmpList.Clear();
}
if (capturedBitmaps != null && capturedBitmaps.Length > 0)
{
Rectangle[] zonesBar = detectBarZones(capturedBitmaps);
Array.Sort(zonesBar, delegate(Rectangle rect1, Rectangle rect2) {
int rsp = 0;
if (rect1.X < rect2.X)
{
rsp = -1;
}
else if (rect1.X > rect2.X)
{
rsp = 1;
}
return(rsp);
});
capturedBitmaps = null;
if (detectedHandler != null && zonesBar != null && zonesBar.Length > 0)
{
detectedHandler.Invoke(rectangleTabPanel, zonesBar);
}
}
}
