I have a weird niche project here, essentially I have about 4,000 images, 
each with 2 numbers between 0 and 127.
I've tweaked the images in a million different ways and I can't get 
tesseract to recognized individual numbers, with the exception of 2, all 
other 1 digit numbers are not recognized.

Also, for some reason if I use tesseract directly I get way worse results, 
whereas if I convert to pdf first and use ocrmypdf, which apparently uses 
tesseract, I get WAY better results, which I don't understand. 

The font is very straight-forward I think, so I'm not sure if training 
would be helpful, but I'm open to the idea if needed.

Here are the sample images I'm using for testing, before and after I 
modified them:
Before: https://imgur.com/a/PhjWXXK
After: https://imgur.com/a/sCRE67S
Okay some of them failed to upload but that's the gist.

Thanks,
Jack

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