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Edge Enhance Module #1769

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harshkhandeparkar opened this issue Nov 18, 2020 · 3 comments
Open

Edge Enhance Module #1769

harshkhandeparkar opened this issue Nov 18, 2020 · 3 comments
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@harshkhandeparkar
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img

ref: https://en.wikipedia.org/wiki/Edge_enhancement
@harshkhandeparkar harshkhandeparkar added the module New Module idea label Nov 18, 2020
@jywarren
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Looks cool! Maybe we name it "edge enhance"?

Also makes me want to do a local contrast module!

@harshkhandeparkar
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Absolutely! Trying to enhance text is very difficult without a local contrast.

@harshkhandeparkar
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harshkhandeparkar commented Nov 27, 2020 •
edited

After enhancing, if we reduce contrast and optionally increase exposure, text (especially handwritten) becomes very clear... Also removes paper creases.

@jywarren jywarren changed the title Enhance Module Edge Enhance Module Apr 12, 2022
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@jywarren @harshkhandeparkar