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Does the colour or font size of text in an image matter when performingOCR
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Khalid Anwar
hello,
I’m not sure if this is the right place to ask this question but I hope someone can provide a response.
when performing the NVDA plus r command and utilising object recognition, does the font size or colour of the text matter when it comes to legibility, what I mean is that if I change the colour of the font or the size, would I get a better result when using this method.
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Vaibhav Saraf
Hi, Well this is something I have observed personally. Often on images when I perform OCR, it would ignore some text which it would catch when I zoom into the picture and then perform OCR. And if I am not wrong color contrast too has a role to some extent, experts may have a better view. Thanks, Vaibhav
On Wed, 4 Aug 2021 at 22:24, Khalid Anwar <anwarkhalid850@...> wrote:
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Short answer, contrast between lettering and background is the most important factor unless you have really small print. Color, not so much.
-- Brian - Windows 10, 64-Bit, Version 21H1, Build 19043 Nothing in all the world is more dangerous than sincere ignorance and conscientious stupidity. ~Martin Luther King, Jr.
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