コード例 #1
0
 public void SaveMotionModel(
     string filename,
     float map_tx_mm,
     float map_ty_mm,
     float map_bx_mm,
     float map_by_mm,
     bool clear)
 {
     motion.Show(
         map, map_image_width, map_image_width,
         map_tx_mm, map_ty_mm, map_bx_mm, map_by_mm,
         true, false,
         clear);
     BitmapArrayConversions.updatebitmap_unsafe(map, map_bitmap);
     if (filename.EndsWith("jpg"))
     {
         map_bitmap.Save(filename, System.Drawing.Imaging.ImageFormat.Jpeg);
     }
     if (filename.EndsWith("bmp"))
     {
         map_bitmap.Save(filename, System.Drawing.Imaging.ImageFormat.Bmp);
     }
     if (filename.EndsWith("png"))
     {
         map_bitmap.Save(filename, System.Drawing.Imaging.ImageFormat.Png);
     }
     if (filename.EndsWith("gif"))
     {
         map_bitmap.Save(filename, System.Drawing.Imaging.ImageFormat.Gif);
     }
 }
コード例 #2
0
ファイル: drawing.cs プロジェクト: williammc/sentience
        /// <summary>
        /// add some text to the given image
        /// </summary>
        /// <param name="img">colour image into which to insert th text</param>
        /// <param name="img_width">width of the image</param>
        /// <param name="img_height">height of the image</param>
        /// <param name="text">text to be added</param>
        /// <param name="font">font style</param>
        /// <param name="font_size">font size</param>
        /// <param name="r">red</param>
        /// <param name="g">green</param>
        /// <param name="b">blue</param>
        /// <param name="position_x">x coordinate at which to insert the text</param>
        /// <param name="position_y">y coordinate at which to insert the text</param>
        public static void AddText(byte[] img, int img_width, int img_height,
                                   String text,
                                   String font, int font_size,
                                   int r, int g, int b,
                                   float position_x, float position_y)
        {
            Bitmap screen_bmp = new Bitmap(img_width, img_height,
                                           System.Drawing.Imaging.PixelFormat.Format24bppRgb);

            // insert the existing image into the bitmap
            BitmapArrayConversions.updatebitmap_unsafe(img, screen_bmp);

            Font       drawFont  = new Font(font, font_size);
            SolidBrush drawBrush = new SolidBrush(Color.FromArgb(r, g, b));

            Graphics grph = Graphics.FromImage(screen_bmp);

            grph.DrawString(text, drawFont, drawBrush, position_x, position_y);
            grph.Dispose();

            // extract the bitmap data
            BitmapArrayConversions.updatebitmap(screen_bmp, img);
        }