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  1. Simple code to add more languages

    1 vote
    4 comments  ·  Acrobat Reader for Android » File List and User Interface  ·  Admin →
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    mendy mann commented  · 

    Simple code explained PDF to Image:
    The PDF page is rendered onto a hidden <canvas> element using pdfjs-dist.
    The canvas is converted into an image (PNG format) for OCR processing.
    OCR with Tesseract.js:
    The image is passed to Tesseract.js, which performs OCR to extract text.
    The correct language is loaded to ensure accurate recognition

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    mendy mann commented  · 

    Hope adobe can implement this for the benefit of all humanity

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    mendy mann commented  · 

    Because PDF.js extracts raw text data, but if the font encoding is not properly interpreted, the output will look like random characters or symbols.

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