//啟動動畫timer
private void Animation_timer_Tick(object sender, EventArgs e)
{
//定義距離每格數的(X，Y)
int new_x = pictureBoxCenter.Location.X - vx;
int new_y = pictureBoxCenter.Location.Y - vy;
pictureBoxCenter.Location = new Point(new_x, new_y);
//定義每次移動一格，box大小的變化量
int new_w = pictureBoxCenter.Width - v_size;
int new_h = pictureBoxCenter.Height - v_size;
pictureBoxCenter.Size = new Size(new_w, new_h);
ani_count++;//每移動一格，計數器+1(移動一格timer執行一次)
//設定影像紅框閃爍，以2的餘數做判斷
if ((ani_count % 2) == 1)
{
Redbox.Visible = true;
}
else
{
Redbox.Visible = false;
}
//若做完動畫後，pictureBoxCenter回復原來大小與位置，等待下一次執行
if (ani_count > (fps - 1))
{
ani_count = 0;
pictureBoxCenter.Size = new Size(b_size * scale, b_size * scale); //計算pictureBoxCenter大小
pictureBoxCenter.Location = new Point(rx - (b_size * scale), ry - (b_size * scale)); //計算pictureBoxCenter位置
pictureBoxCenter.Visible = false;
Animation_timer.Stop(); //動畫結束
Camera_timer.Start(); //重新啟動偵測人臉
}
}
private void Form1_Load(object sender, EventArgs e)
{
//Logo位置處理
Logo = Image.FromFile(logo);
logo_pic.Image = Logo;
logo_pic.SizeMode = PictureBoxSizeMode.AutoSize;
logo_pic.Location = new Point(b_size, (ry - logo_pic.Size.Height) - b_size);
/* //開始圖片位置處理
* startPicture = Image.FromFile(startpic);
* start_pic.Image = startPicture;
* start_pic.SizeMode = PictureBoxSizeMode.Zoom;
* start_pic.Location = new Point(b_size + (logo_pic.Size.Width + b_size ), (ry - start_pic.Size.Height) - b_size);
* startPicture.RotateFlip(RotateFlipType.Rotate270FlipNone); //旋轉圖片*/
//初始圖片置入處理
for (int p = 0; p < baseImage.Length; p++)
{
photo = Image.FromFile(@"baseImage\" + baseImage[p]); //依照路徑取出原始圖檔
photo.RotateFlip(RotateFlipType.Rotate270FlipNone); //旋轉圖片
photos[p] = photo; //圖片存放陣列
}
//倒數圖片置入處理
for (int q = 0; q < count_time.Length; q++)
{
timePhoto = Image.FromFile(@"countImage\" + count_time[q]); //依照路徑取出原始圖檔
//timePhoto.RotateFlip(RotateFlipType.Rotate270FlipNone); //旋轉圖片
timePhotos[q] = timePhoto; //圖片存放陣列
}
Countbox.Location = new Point(b_size + (logo_pic.Size.Width + b_size * 3), (ry - Countbox.Size.Height) - b_size);
Countbox.SizeMode = PictureBoxSizeMode.Zoom;
//計算分割格數
cnt_x = rx / b_size; //計算X 軸格數
cnt_y = ry / b_size; //計算Y 軸格數
//左下圖片設定
pictureBoxCenter.Visible = false; //隱藏pictureBoxCenter
pictureBoxCenter.Size = new Size(b_size * scale, b_size * scale); //計算pictureBoxCenter大小
pictureBoxCenter.Location = new Point(rx - (b_size * scale), ry - (b_size * scale)); //計算pictureBoxCenter位置
v_size = (b_size * scale) / (fps + fps / 12); //動畫的size變化量
camera = new Capture(0); //取得camera值
faceNo = 0; //定義人臉索引值
Picture_timer.Stop(); //Picture_timer停止
Animation_timer.Stop();
//迴圈新增格數排列
int sy = ry, sx = 0; //(x,y) = (sx,sy)
int drt = -1; //初始判斷換行參數
for (int i = 0; i < cnt_x; i++)
{
for (int j = 0; j < cnt_y; j++)
{
//定義新增格子
PictureBox px = new PictureBox(); //重複新增PictureBox
px.Width = b_size; //設定PictureBox長寬(正方形)
px.Height = b_size;
//Y 軸由左至右依序遞減新增PictureBox
if (drt < 0)
{
sy = sy + drt * b_size;
}
px.Location = new Point(sx, sy);//設定新增格數的Location
px.Visible = true;
Controls.Add(px);
int mIndex = rnd.Next(baseImage.Length); //設定亂數索引值
photo = photos[mIndex];
px.Image = photo; //初始圖片放入px
//尋找哪一個為台灣內的格子
//運算台灣底圖的解析度
int pb_x = px.Location.X;
int pb_y = px.Location.Y;
pb_x = pb_x / b_size;
pb_y = (pb_y + b_size) / b_size;
//taiwan.RotateFlip(RotateFlipType.Rotate270FlipNone);
Color tw_color = taiwan.GetPixel(pb_x, pb_y - 1);
Color sc = tw_color;
//半透明處理
matrix = new ColorMatrix(nArray);
attributes.SetColorMatrix(matrix, ColorMatrixFlag.Default, ColorAdjustType.Bitmap);
Image srcImage = photo;
Bitmap resultImage = new Bitmap(srcImage.Width, srcImage.Height);
Graphics g = Graphics.FromImage(resultImage);
g.DrawImage(srcImage, new Rectangle(0, 0, srcImage.Width, srcImage.Height), 0, 0, srcImage.Width, srcImage.Height, GraphicsUnit.Pixel, attributes);
int rgb_r = sc.R;
int rgb_g = sc.G;
int rgb_b = sc.B;
//判斷底圖為白色就是台灣內的格子，是否顯示為半透明
if (rgb_r == 255 && rgb_g == 255 && rgb_b == 255)
{
px.Image = photo;
}
else
{
px.Image = resultImage;
}
//Y 軸由右至左依序遞減新增PictureBox
if (drt > 0)
{
sy = sy + drt * b_size;
}
px.SizeMode = PictureBoxSizeMode.Zoom;
pic[faceNo] = px;//將faceNO放入picturebox陣列
faceNo++;
}
//跳行
sx = sx + b_size;
drt = -1 * drt;
}
faceNo = 0;//初始定義為0
string date_path = @"C:\Emgu\emgucv-windows-universal-cuda 2.9.0.1922\opencv\data\haarcascades\haarcascade_frontalface_default.xml";
haar = new HaarCascade(date_path);//抓取人臉xml路徑
}
