It&#x27;s perfect from an OCR point of view: 
- Perfectly upright, no visible rotation 
- Sharp, not remotely blurry
- No visible brightness&#x2F;color gradient (as is often the case with pictures taken by mobile phones.)<p>It contains umlauts (and i&#x27;m not sure whether the tesseract training data for german includes those, but i&#x27;m quite certain it does), but that doesnt disqualify the image.<p>I was just saying hey, it&#x27;s not using openCV but tesseract, so the title is wrong.. and i stand by that statement. I appreciate the work you do and i was exclusively referring to the title here. have a good day ;)