相关介绍及图片展示以及下载地址请参考文章:http://blog.tag.gg/518.html 以下是核心代码,直接复制到您的项目中可以直接使用,若转载请注明出处啊,码字很辛苦啊,
核心代码已足够你使用,若需要完整代码,请在评论中留下您的邮箱,
选择图片及上传按钮代码如下:
private void button1_Click (object sender, EventArgs e) {
try {
richTextBox1.Text = "";
Openimgfile (); //调用文件打开对话框
this.button1.Text = "上传并提取中...";
pictureBox1.LoadAsync (textBox1.Text);
GeneralBasicDemo ();
调用百度ai接口
} catch (Exception ex) {
MessageBox.Show ("报错,原因:" + ex.Message, "错误", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
打开文件对话框过程代码:
//打开文件模块
public void Openimgfile () {
try {
OpenFileDialog dialog = new OpenFileDialog ();
dialog.Filter = "图片(*.png;*.jpg;*.bmp;*.jpeg)|*.png;*.jpg;*.bmp;*.jpeg";
if (dialog.ShowDialog () == DialogResult.OK) {
this.textBox1.Text = dialog.FileName;
}
} catch (Exception ex) {
MessageBox.Show ("报错,原因:" + ex.Message, "错误", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
调用百度api接口 过程代码:
public void GeneralBasicDemo () {
try {
string Json;
var APP_ID = "123456";
var API_KEY = "123456";
var SECRET_KEY = "123456";
var client = new Baidu.Aip.Ocr.Ocr (API_KEY, SECRET_KEY);
client.Timeout = 60000;
var image = File.ReadAllBytes (textBox1.Text);
var result = client.GeneralBasic (image);
Console.WriteLine (result);
// 如果有可选参数
var options = new Dictionary<string, object> { { "language_type", "CHN_ENG" },
{ "detect_direction", "true" },
{ "detect_language", "true" },
{ "probability", "true" }
};
result = client.GeneralBasic (image, options);
//Console.WriteLine(result);
//richTextBox1.Text = result.ToString();
Json = result.ToString ();
Json_get (Json);
this.button1.Text = "选择图片并提取文字";
} catch (Exception ex) {
MessageBox.Show ("报错,原因:" + ex.Message, "错误", MessageBoxButtons.OK, MessageBoxIcon.Warning);
this.button1.Text = "选择图片并提取文字";
}
}
百度返回的内容是json格式,需要从json中提取words关键字对应的值, 若需要,请留言,我单独发邮箱
以上是核心代码,可以直接复制到你工程中使用,码字很辛苦啊,转载注明出处啊,
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