158 lines
4.0 KiB
C#
158 lines
4.0 KiB
C#
using EloThermal.Properties;
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using System;
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using System.Collections.Generic;
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using System.Configuration;
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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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public class EloUVCCameraConverter
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{
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public static int UVC_WIDTH = 640;
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public static int UVC_HEIGHT = 480;
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public static int IR_WIDTH = 160;
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public static int IR_HEIGHT = 120;
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public static int IR_SCALED_WIDTH = 408;
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public static int IR_SCALED_HEIGHT = 306;
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public static float IR_SCALE = (float)IR_SCALED_HEIGHT / UVC_HEIGHT;
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//(0,0) is at Left/Bottom
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private static int CAMERAS_OFFSET_X = 81; //+：上面往左
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private static int CAMERAS_OFFSET_Y = 65; //-：上面往上
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public static Bitmap UVCBitmapWithIRSize(Bitmap uvcBitmap)
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{
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Rectangle rectSrc = new Rectangle(CAMERAS_OFFSET_X, UVC_HEIGHT - CAMERAS_OFFSET_Y - IR_SCALED_HEIGHT, IR_SCALED_WIDTH, IR_SCALED_HEIGHT);
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Rectangle rectDest = new Rectangle(0, 0, IR_SCALED_WIDTH, IR_SCALED_HEIGHT);
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Bitmap bmp = new Bitmap(IR_SCALED_WIDTH, IR_SCALED_HEIGHT, System.Drawing.Imaging.PixelFormat.Format32bppRgb);
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Graphics g = Graphics.FromImage(bmp);
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g.DrawImage(uvcBitmap, rectDest, rectSrc, GraphicsUnit.Pixel);
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g.Dispose();
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return bmp;
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}
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public static Bitmap UVCBitmapWithIRWidth(Bitmap uvcBitmap)
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{
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Rectangle rectSrc = new Rectangle(CAMERAS_OFFSET_X, 0, IR_SCALED_WIDTH, UVC_HEIGHT);
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Rectangle rectDest = new Rectangle(0, 0, IR_SCALED_WIDTH, UVC_HEIGHT);
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Bitmap bmp = new Bitmap(IR_SCALED_WIDTH, UVC_HEIGHT, System.Drawing.Imaging.PixelFormat.Format32bppRgb);
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Graphics g = Graphics.FromImage(bmp);
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g.DrawImage(uvcBitmap, rectDest, rectSrc, GraphicsUnit.Pixel);
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g.Dispose();
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return bmp;
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}
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public static List<RectF> OpenCVRect2Local(List<RectI> rects)
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{
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List<RectF> ret = new List<RectF>();
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if ((rects != null) && (rects.Count > 0))
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{
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for (int i = 0; i < rects.Count; ++i)
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{
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RectI rect = rects[i];
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RectF rectF = new RectF();
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rectF.X = (double)rect.X / IR_SCALED_WIDTH;
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rectF.Width = (double)rect.Width / IR_SCALED_WIDTH;
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rectF.Y = (double)(IR_SCALED_HEIGHT + CAMERAS_OFFSET_Y - rect.Y- rect.Height) / IR_SCALED_HEIGHT;
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rectF.Height = (double)rect.Height / IR_SCALED_HEIGHT;
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ret.Add(rectF);
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}
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}
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return ret;
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}
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public static int getDefaultX()
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{
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int value = CAMERAS_OFFSET_X;
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try
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{
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Settings settings = new Settings();
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value = settings.defaultX;
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}
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catch (Exception e)
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{
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}
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return value;
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}
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public static int getDefaultY()
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{
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int value = CAMERAS_OFFSET_Y;
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try
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{
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Settings settings = new Settings();
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value = settings.defaultY;
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}
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catch (Exception e)
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{
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}
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return value;
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}
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public static void setDefaultX(int value)
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{
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try
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{
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Settings settings = new Settings();
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settings.defaultX = value;
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settings.Save();
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}
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catch (Exception e)
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{
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}
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}
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public static void setDefaultY(int value)
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{
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try
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{
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Settings settings = new Settings();
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settings.defaultY = value;
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settings.Save();
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}
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catch (Exception e)
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{
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}
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}
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public static void setOffset(int x, int y)
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{
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CAMERAS_OFFSET_X = x;
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CAMERAS_OFFSET_Y = y;
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}
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public static int getOffsetX()
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{
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return CAMERAS_OFFSET_X;
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}
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public static int getOffsetY()
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{
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return CAMERAS_OFFSET_Y;
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}
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public static int adjustX(int adj)
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{
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CAMERAS_OFFSET_X += adj;
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return CAMERAS_OFFSET_X;
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}
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public static int adjustY(int adj)
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{
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CAMERAS_OFFSET_Y += adj;
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return CAMERAS_OFFSET_Y;
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}
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} |