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图片识别、智能识别
#region 转换按钮事件
// 转换按钮事件
private void button2_Click(object sender, EventArgs e)
{
int startX = 0;
int startY = 0;
int width = -1;
int height = -1;
string img_path = txt_imgpath.Text; // 图片路径
if (String.IsNullOrEmpty(img_path)) // 图片非空验证
{
MessageBox.Show("请先选择图片!");
return;
}
try
{
Image img = Image.FromFile(img_path);
width = img.Width;
height = img.Height;
}
catch (Exception ex)
{
MessageBox.Show(ex.StackTrace);
}
txt_result.Text = Marshal.PtrToStringAnsi(OCRpart(img_path, -1, startX, startY, width, height));
}
#endregion
#region 浏览事件
// 浏览事件
private void btn_imgpath_Click(object sender, EventArgs e)
{
openFileDialog1.ShowDialog();
txt_imgpath.Text = openFileDialog1.FileName;
}
// 浏览图片
private void txt_imgpath_Click(object sender, EventArgs e)
{
openFileDialog1.ShowDialog();
txt_imgpath.Text = openFileDialog1.FileName;
}
#endregion