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Bitmap bmp = new Bitmap(pictureBox1.Image);//创建Bitmap对象 for (int i = 0; i < bmp.Width - 1; i++) { for (int j = 0;... 阅读全文
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Graphics g;//画板 GraphicsPath path;//路径 private void button1_Click(object sender, EventArgs e) { //从路径中构造区域 ... 阅读全文
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private void Form1_Load(object sender, EventArgs e) { img = pictureBox1.Image = Image.FromFile("8.jpg"); } Ima... 阅读全文
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private void button1_Click(object sender, EventArgs e) { UpdatePicBoxEventHandle UpdatePicBox = new UpdatePicBoxEventHandle(... 阅读全文
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private void button1_Click(object sender, EventArgs e) { UpdatePicBoxEventHandle UpdatePicBox = new UpdatePicBoxEventHandle(... 阅读全文
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private void Set_Click(object sender, EventArgs e) { //设置壁纸 SystemParametersInfo(SystemParametersInfoAction.SPI_SETDESKW... 阅读全文