private void button1_Click(object sender, EventArgs e) { /* 開啟檔案 */ OpenorSavePicture m_openorsavepicture = new OpenorSavePicture(); Bitmap reg = m_openorsavepicture.OpenPicture(); //放上照片 pictureBox1.BackgroundImage = reg; pictureBox2.BackgroundImage = reg; //輸入長寬到label label1.Text = m_openorsavepicture.get_widthxHeight((Bitmap)pictureBox1.BackgroundImage); label2.Text = "修改後" + m_openorsavepicture.get_widthxHeight((Bitmap)pictureBox2.BackgroundImage); }
private void button2_Click(object sender, EventArgs e) { OpenorSavePicture save = new OpenorSavePicture(); save.SavePicture((Bitmap)pictureBox2.BackgroundImage); }