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How would the software that lets me add text to images work? Presumably it would use unicode. And how would the software that extracts text from an image store
by shadowfaxRodeo 5y ago
How would the software that lets me add text to images work? Presumably it would use unicode.
And how would the software that extracts text from an image store the extracted text? If it comes accross a number of symbols from different domains how would it save them, and what table of contents would it use as a reference? Unicode.
- londons_explore 5y agoBut that's an implementation detail - some software might let you hand write text into an image with a brush or pen, and that might use as its internal representation the X,Y coordinates of the brush strokes.
- shadowfaxRodeo 5y agoSo then how will the software convert the X,Y coordinates into text that is read out to a screen reader? I think many of the other comments put it more eloquently than I can.