[tesseract-ocr] How to enable tessedit_write_images on pytesseract ?

2023-02-04 Thread Mars
Hello, I am in the process of figuring out how to make Tesseract more accurate, because I have some issues. In League of Legends' in-game chat the position is fixed, the text color will always be the same, but the background changes a lot. So I read how to improve quality of the output : htt

[tesseract-ocr] Unable to build on macOS Mojave (10.14)

2024-01-10 Thread Benoît Mars
I am trying to upgrade tesseract from 5.2.0 to 5.3.3 on macOS 10.14.6 via Homebrew (v 4.2.3). The build fails during the "make training" process with the following errors: Last 15 lines from /Users/benoitmars/Library/Logs/Homebrew/tesseract/03.make: src/training/unicharset_extractor.cpp:74:33:

Re: [tesseract-ocr] Unable to build on macOS Mojave (10.14)

2024-01-10 Thread Benoît Mars
Not possible on my 2012 Mac Pro, sadly… Le mercredi 10 janvier 2024 à 17:42:58 UTC+1, zdenop a écrit : > ... I am trying to upgrade tesseract from 5.2.0 to 5.3.3 on macOS 10.14.6 > ... is unavailable: introduced in macOS 10.15 > > Upgrade? > > Zdenko > > > st 10.

Re: [tesseract-ocr] Unable to build on macOS Mojave (10.14)

2024-01-12 Thread Benoît Mars
Yes, the future looks complicated for this version of macOS, but I do not really have the choice… Now the error is with the line #69: src/training/unicharset_extractor.cpp:69:58: error: 'u8string' is unavailable: introduced in macOS 10.15 It prevents me from installing ffmpeg which is really pa

Re: [tesseract-ocr] Unable to build on macOS Mojave (10.14)

2024-01-23 Thread Benoît Mars
Yes, that's why I am stucked during the building. The dependency is added by homebrew when I am trying to update ffmpeg, and I cannot find the way to avoid it… Le jeudi 18 janvier 2024 à 21:31:11 UTC+1, tfmo...@gmail.com a écrit : > On Friday, January 12, 2024 at 8:44:28 AM UTC-5 zdenop wrote:

Re: [tesseract-ocr] Unable to build on macOS Mojave (10.14)

2024-01-25 Thread Benoît Mars
Thanks for your help! Unfortunately, it's now with the snappy dependency that the build fails… it seems that this version of macOS is now really obsolete… Sad because the hardware still works like clockwork! Le mardi 23 janvier 2024 à 19:08:11 UTC+1, tfmo...@gmail.com a écrit : > > Anyway reque

Re: [tesseract-ocr] Unable to build on macOS Mojave (10.14)

2024-01-25 Thread Benoît Mars
nappy.cc.o ld: symbol(s) not found for architecture x86_64 Le jeudi 25 janvier 2024 à 17:29:54 UTC+1, Benoît Mars a écrit : > Thanks for your help! Unfortunately, it's now with the snappy dependency > that the build fails… it seems that this version of macOS is now really > o