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Tesseract 4.0.0 - environment variable cannot find tessdata (mac)
Hello everybody, Willus thank you so much for having taken time to help in this.
Im Mac user, still 10.9, I had to install tesseract via brew.
Tesseract version 4.0.0.
Folder of tessdata is:
/usr/local/Cellar/tesseract/4.0.0/share/tessdata/
Now, I set environment variable as:
export TESSDATA_PREFIX=/usr/local/Cellar/tesseract/4.0.0/share/
( I tried also without last slash:
export TESSDATA_PREFIX=/usr/local/Cellar/tesseract/4.0.0/share )
But I keep having error that cannot pick up the tessdata files (I m using command line):
Initializing OCR for 4 threads xxxx
Could not find Tesseract data (env var TESSDATA_PREFIX = /usr/local/Cellar/tesseract/4.0.0/share/).
Using GOCR v0.50.
Note tessdata folder contains:
configs eng.traineddata osd.traineddata pdf.ttf tessconfigs
Maybe a change in the version files from tesseract 3. to 4. ?
Or am I mistyping something with env var?
As test, I exctracted a tif file from a pdf with ghostscript, run tesseract:
tesseract -l eng mypdf.tif mypdf
it works.
Can you help fix k2pdfopt be able recognise tesseract installation ?
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