I am about building an C#-application in which I am trying to read text from an gif-image (OCR) - I am using MODI and the images are a bit like a lotto coupon (random numbers in rows and columns). I now got the following code which read all numbers except single numbers (1, 2, 3...)
MODI.Document 开发者_如何学编程objModi = new MODI.Document();
objModi.Create("C:\\image.gif");
objModi.OCR(MODI.MiLANGUAGES.miLANG_DANISH, true, true);
MODI.Image image = (MODI.Image)objModi.Images[0];
MODI.Layout layout = image.Layout;
I cannot change the content of the image but can I do anything with the above code so it can read the single numbers?
string reult=""; foreach(MODI.Word worditems in imag.Layout.Words) { result+=worditems.Text+','; }
Did not find a perfect solution, got the best result by adding extra content to my picture as described in my last comment.
You can add the follwoing code
numofwords = layout.NumWords;
for (int l = 0; l < numofwords; l++)
{
word = (MODI.Word)layout.Words[l];
for (int j = 0; j < word.Rects.Count; j++)
{
MODI.MiRect rect = (MODI.MiRect)word.Rects[j];
if (j == 0)
{
top = rect.Top;
}
if (height == 0 || height < (rect.Bottom - rect.Top))
height = rect.Bottom - rect.Top;
width = rect.Right - rect.Left;
right = rect.Left + width;
top = rect.Top;
left = rect.Left;
}
OCRDocWord ocrword = new OCRDocWord(top, left, width, height, word.Text);
width = 0;
wordlist.Add(ocrword);
}
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