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17 lines
706 B
17 lines
706 B
# Image Format
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Support Format: **bmp, jpg, png, pbm**
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The main Tesseract.js functions (ex. recognize, detect) take an `image` parameter, which should be something that is like an image. What's considered "image-like" differs depending on whether it is being run from the browser or through NodeJS.
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On a browser, an image can be:
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- an `img` or `canvas` element
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- a `File` object (from a file `<input>`)
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- a `Blob` object
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- a path or URL to an accessible image
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- a base64 encoded image fits `data:image\/([a-zA-Z]*);base64,([^"]*)` regexp
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In Node.js, an image can be
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- a path to a local image
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- a Buffer storing binary image
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- a base64 encoded image fits `data:image\/([a-zA-Z]*);base64,([^"]*)` regexp
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