[tesseract-ocr] Trying to use a screen shot from a game to organize talismans

tesseract /Users/RC/DeskIMG_3478.jpg /Users/RC/Desktop/out Tesseract Open Source OCR Engine v3.04.01 with Leptonica Warning in pixReadMemJpeg: work-around: writing to a temp file Detected 39 diacritics out.txt contains nothing -- You received this message because you are subscribed to

[tesseract-ocr] Emgu Cv OCR example Cannot find the I-8 in this picture

I am using Emgu CV OCR example to detect the I-8 in this image. Somehow, it sees all the other characters except I-8 This is the list of variable I set : _ocr.SetVariable("tessedit_zero_kelvin_rejection", "1"); segmode is auto Can anyone help with this? Thank you -- You received this