[ocr] 맥(osx)에 tesseract 설치하기 (used brew)

Install

$ brew install imagemagick

$ brew install tesseract

$ brew install tesseract-lang


$ tesseract --list-langs

 

Test

$ convert input.png -resize 400% -type Grayscale input.tif

$ tesseract -l eng input.tif output

 

Result:

 

 

 

 

 

Reference:

gist.github.com/henrik/1967035