How can I make tesseract on iOS faster?
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Hi there stackoverflowers. ;-)

I am struggling with tesseract ocr on ios. Everything works fine but it is really slow.
2 - 3 seconds recogintion time for a single line of digits.

Here is what I do:

Setting up tesseract only to find numbers (0-9)

1. Shrink and Deskew Image
2. use `GetLines` to find the line I want the text of
3. `setRectangle` to only recognize the line i want
4. `getUTF8Text` to get my text **<- this alone takes 2-3 seconds**

are there any suggestions to speed up the process.

