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Option to display OCR'ed text
As of 2.0, the OCR text is displayed on top of the image, as an overlay. Displaying the OCR'ed text in a text area would be useful, at least to check that OCR worked as expected (not many recognition errors) but also to select/copy the OCR'ed text to the clipboard for saving.
For the implementation, it's up to you, I think a textarea could be added under the metadata, on the right hand side of a file, or it could be a separate page containing a textarea and accessed via a new entry in the contextual (right click) menu for a given document.
The alternative is to open the image viewer and do Ctrl+A, but there are problems:
- Ctrl+A selects the whole page, including a bunch of other text (whatever is displayed on the page, like the html div and spans)
- Once selected with Cltr+A the overlayed OCR'ed text is still hard to read (it's not as readable as a textearea)
Thanks!
Hello @eric-saintetienne,
You already can do this, but I must admit that this option is rather hidden, so maybe good suggestion would be to make it more accessible.
How to view OCRed text of the page:
- Open your document
- Select this icon in the left top corner:
- Select page you would like to see OCR from (this is important without selection option won't work)
- Press right mouse button on the page
- Select "View OCRed text"
I may make a pull request to add this description to documentation. @ciur would that be a good idea?
Feature is available in 2.1.0x and it is more intuitive to use. Here is a quick demos: