get rid unwanted dots

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Walaa on 30 Oct 2022

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Answered: Image Analyst on 30 Oct 2022

Accepted Answer: Image Analyst

I'd like to get rid of the tiny colored dots that conceal the red lines. Kindly help if you can.

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DGM on 30 Oct 2022

How is this image being created? It will probably be easier to prevent the problem than try fixing the damage caused by artifacts.

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Image Analyst on 30 Oct 2022

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Those are jpeg compression artifacts. That's why you should never use jpg format for image analysis. Use PNG format instead.

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