Top "Tesseract" questions

Tesseract is an OCR (Optical Character Recognition) engine originally developed at HP Labs and now available as an open source library with development sponsored by Google.

Image processing for OCR with leptonica (inverse color text)

I am trying to process the following image with leptonica to extract text with tesseract. Original Image: Tesseract on the …

image-processing ocr tesseract
Can `tesseract-ocr` put the result to STDOUT?

Using tesseract-ocr #3.02.02. The basic usage of tesseract is tesseract sourc.png result and result.txt is generated. To get the …

tesseract
How to extract data from image that contains tabular data?

I am using pytesseract, pillow,cv2 to OCR an image and get the text present in the image. Since my …

python opencv ocr tesseract python-tesseract
Tesseract OCR - Handwritten font

I'm trying to use Tesseract-OCR to detect the text of images with pure text in it but these text has …

ocr tesseract handwriting
what's the best image input type for tesseract?

i'm using tesseract on a project and want to know the best image input type for tesseract to give the …

image-processing ocr tesseract
How to install leptonica+tesseract on Windows without Visual Studio to use in Anaconda?

I wanted to perform text recognition from images and I want to use Python. I installed Anaconda. Now I want …

python windows tesseract anaconda leptonica
How to use trained data with pytesseract?

Using this tool http://trainyourtesseract.com/ I would like to be able to use new fonts with pytesseract. the tool …

ocr tesseract python-tesseract
configure: error: leptonica library missing (when building tesseract-ocr-3.01 on MinGW)

When running configure it fails with checking for leptonica... yes checking for pixCreate in -llept... no configure: error: leptonica library …

compilation mingw configure tesseract
Tesseract OCR fails to detect varying font size and letters that are not horizontally aligned

I am trying to detect these price labels text which is always clearly preprocessed. Although it can easily read the …

python opencv ocr tesseract
No module named pytesseract error

I am trying to use pytesseract for OCR, on a raspberry pi using Raspbian I have read several questions on …

python tesseract python-tesseract