97 lines
3.9 KiB
C#
97 lines
3.9 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Drawing;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using Tesseract;
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namespace Test_Merge
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{
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public class ConfigurationTool
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{
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private Zone mainZone;
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const int NUMBER_OF_DRIVERS = 20;
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const int NUMBER_OF_ZONES = 7;
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public ConfigurationTool()
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{
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//empty for now
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}
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public void AddZones(List<Rectangle> rectangles)
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{
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foreach (Zone driverZone in mainZone.Zones)
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{
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Bitmap zoneImage = driverZone.ZoneImage;
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for ()
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{
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//We need to add all the zone and the types
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//if i== 1 => driverZone.Add(new DriverPositionWindow)
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}
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foreach (Rectangle rectangle in rectangles) {
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driverZone.AddWindow(new Window());
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}
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}
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}
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public void AutoCalibrate()
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{
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List<Rectangle> detectedText = new List<Rectangle>();
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List<Zone> zones = new List<Zone>();
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TesseractEngine engine = new TesseractEngine(Window.TESS_DATA_FOLDER.FullName, "eng", EngineMode.Default);
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Image image = mainZone.ZoneImage;
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var tessImage = Pix.LoadFromMemory(Window.ImageToByte(image));
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Page page = engine.Process(tessImage);
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using (var iter = page.GetIterator())
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{
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iter.Begin();
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do
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{
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Rect boundingBox;
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if (iter.TryGetBoundingBox(PageIteratorLevel.Word, out boundingBox))
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{
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//var text = iter.GetText(PageIteratorLevel.Word).ToUpper();
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//We remove all the rectangles that are definitely too big
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if (boundingBox.Height < image.Height / NUMBER_OF_DRIVERS)
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{
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//Now we add a filter to only get the boxes in the right because they are much more reliable in size
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if (boundingBox.X1 > image.Width / 2)
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{
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//Now we check if an other square box has been found roughly in the same y axis
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bool match = false;
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//The tolerance is roughly half the size that a window will be
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int tolerance = (image.Height / NUMBER_OF_DRIVERS) / 2;
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foreach (Rectangle rect in detectedText)
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{
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if (rect.Y > boundingBox.Y1 - tolerance && rect.Y < boundingBox.Y1 + tolerance)
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{
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//There already is a rectangle in this line
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match = true;
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}
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}
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//if nothing matched we can add it
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if (!match)
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detectedText.Add(new Rectangle(boundingBox.X1, boundingBox.Y1, boundingBox.Width, boundingBox.Height));
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}
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}
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}
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} while (iter.Next(PageIteratorLevel.Word));
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}
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foreach (Rectangle Rectangle in detectedText)
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{
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Rectangle windowRectangle;
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Size windowSize = new Size(image.Width, image.Height / NUMBER_OF_DRIVERS);
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Point windowLocation = new Point(0, (Rectangle.Y + Rectangle.Height / 2) - windowSize.Height / 2);
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windowRectangle = new Rectangle(windowLocation, windowSize);
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//We add the driver zones
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mainZone.AddZone(new Zone(mainZone.ZoneImage, windowRectangle));
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}
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}
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}
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}
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