image-ocr

name	image-ocr
description	Extract text from images using Tesseract OCR in the shared volume at {{SHARED_VOLUME}}.
metadata	{"openclaw":{"emoji":"👁️"}}

Image OCR

Extract text from images in the shared volume at {{SHARED_VOLUME}}.

Extract Text

tesseract {{SHARED_VOLUME}}/input/scan.png {{SHARED_VOLUME}}/output/text
# Output will be at {{SHARED_VOLUME}}/output/text.txt

Multi-language

tesseract {{SHARED_VOLUME}}/input/scan.png {{SHARED_VOLUME}}/output/text -l eng+fra

Tips for AI Agents

• Pre-process images (grayscale, contrast) for better OCR accuracy.
• Use --psm flag to control page segmentation mode.
• Tesseract supports 100+ languages with additional language packs.