如何使用C＃windows窗体将图像转换为文本文件？ [英] how to convert image into text file using C# windows form?

问题描述

PLZ帮我怎么做这个应用.. ??

plz help me how to do this application..??

推荐答案

试试这个

try this

 private void Form1_Load(object sender, EventArgs e)
        {
byte[] imageArray = System.IO.File.ReadAllBytes(@"F:\WebApplication1\WindowsFormsApplication1\eMeditime_logo_edited.png");
           string base64ImageRepresentation = Convert.ToBase64String(imageArray);
           using (StreamWriter writer = new StreamWriter(@"F:\ccon\abc.txt", true))
           {
               writer.Write(base64ImageRepresentation);
               writer.Flush();
               writer.Close();
           }
}

试试这个： http://stackoverflow.com/questions/17874733/converting-image-to-base64 [ ^ ]



它会将图像转换为base64但不会从图像中提取数据以执行您需要的OCR

Try this : http://stackoverflow.com/questions/17874733/converting-image-to-base64[^]

It will convert a image to base64 but will not extract data from image to do same you required OCR

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