下面是 C#的foreach图像
- 的文件夹中创建一个目录
- 使用MagickNet隐蔽一个PDF成单独的BMP图像,并将其存储(的ImagePath) TessNet2扫描该文件夹中的每个图像来解析出信息
我似乎无法得到扫描ImagePath文件夹的foreach循环。任何帮助?
的错误,现在是在“的foreach”声明,它说:“无法将类型‘字符’到‘为System.Drawing.Image’”
static void Main(string[] args)
{
string ImagePath = exePath + "\\Images";
if (!Directory.Exists(ImagePath))
{
Directory.CreateDirectory(ImagePath);
}
MagickReadSettings settings = new MagickReadSettings();
settings.Density = new MagickGeometry(300, 300);
using (MagickImageCollection images = new MagickImageCollection())
{
images.Read(@"D:\Test\ABStest.pdf",settings);
int page = 1;
foreach (MagickImage image in images)
{
image.Write(ImagePath + "\\ABS" + page + ".bmp");
page++;
}
}
foreach (Image item in ImagePath)
{
using (Bitmap bmp = new Bitmap(item))
{
tessnet2.Tesseract tessocr = new tessnet2.Tesseract();
tessocr.Init(@"C:\Users\Matt Taylor\Documents\Visual Studio 2012\Projects\TessNet2\TessNet2\bin\Debug\tessdata", "eng", false);
tessocr.GetThresholdedImage(bmp, Rectangle.Empty).Save("c:\\temp\\" + Guid.NewGuid().ToString() + ".bmp");
// Tessdata directory must be in the directory than this exe
Console.WriteLine("Multithread version");
ocr.DoOCRMultiThred(bmp, "eng");
//Console.WriteLine("Normal version");
//ocr.DoOCRNormal(bmp, "eng");
}
}
}
我不知道这种方法。完美的作品,使我不必浪费空间创建图像。谢谢! – MaylorTaylor