June 2019
Intermediate to advanced
348 pages
8h 28m
English
Content preview from Qt 5 and OpenCV 4 Computer Vision Projects
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Building Tesseract from the source
We will build version 4.0.0 from the source, so first, we select the zip file under the 4.0.0 Release on its release page at https://github.com/tesseract-ocr/tesseract/releases to download it. After the .zip file is downloaded, we unzip it and enter the directory to build it:
$ curl -L https://github.com/tesseract-ocr/tesseract/archive/4.0.0.zip -o tesseract-4.0.0.zip % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed100 127 0 127 0 0 159 0 --:--:-- --:--:-- --:--:-- 159100 2487k 0 2487k 0 0 407k 0 --:--:-- 0:00:06 --:--:-- 571k$ unzip tesseract-4.0.0.zip# output omitted$ cd tesseract-4.0.0/$ ./configure --prefix=/home/kdr2/programs/tesseract# output omitted ...
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