---
lang: ja-jp
breaks: true
---
# Tesseract OCR について 2023-08-31

> tesseract-ocr/tesseract
> https://github.com/tesseract-ocr/tesseract

> Tesseract OCR をWindowsにインストールする方法
> https://gammasoft.jp/blog/tesseract-ocr-install-on-windows/

> 【Tesseract】Pythonで簡単に日本語OCR
> https://qiita.com/ku_a_i/items/93fdbd75edacb34ec610

## 環境変数 PATH に登録

C:\Program Files\Tesseract-OCR

## 動作確認

> tesseract --version
tesseract v5.3.1.20230401
 leptonica-1.83.1
  libgif 5.2.1 : libjpeg 8d (libjpeg-turbo 2.1.4) : libpng 1.6.39 : libtiff 4.5.0 : zlib 1.2.13 : libwebp 1.3.0 : libopenjp2 2.5.0
 Found AVX512BW
 Found AVX512F
 Found AVX2
 Found AVX
 Found FMA
 Found SSE4.1
 Found libarchive 3.6.2 zlib/1.2.13 liblzma/5.2.9 bz2lib/1.0.8 liblz4/1.9.4 libzstd/1.5.2
 Found libcurl/8.0.1 Schannel zlib/1.2.13 brotli/1.0.9 zstd/1.5.4 libidn2/2.3.4 libpsl/0.21.2 (+libidn2/2.3.3) libssh2/1.10.0

###### tags: `Tesseract OCR` `OCR` `Python`