C# 获得图片的分辨率和大小
double DPI = pictureBox1.Image.HorizontalResolution;//获得分辨率 gisoracle
double w = 1.0 * pictureBox1.Image.Width / DPI * 25.4;
double h = 1.0 * pictureBox1.Image.Height / DPI * 25.4;
MessageBox.Show(w.ToString("f2") + ":" + h.ToString("f2"));
posted on 2015-09-19 15:03 gisoracle 阅读(1720) 评论(0) 编辑 收藏 举报