I tried to use it, but it says dpi parameter not valid.
Give me example how to use it.

Besides, what to do when doing training, when you have tif lines in 
ground-truth that tesseract says 0 dpi, setting 70 dpi?



On Sunday, June 30, 2019 at 3:04:58 PM UTC+2, zdenop wrote:
>
> Is there any reason why not to use tesseract --dpi option? 
>
> Zdenko 
>
> so 29. 6. 2019 o 14:56 Mox Betex <[email protected] <javascript:>> 
> napĂ­sal(a): 
> > 
> > I tried to solve this problem using exiftool to write 
> Units:PixelsPerInch in png file because it was Units:Undefined, but I had 
> no luck. 
> > 
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