Community post
Scales on HPT Images
Hello Ladies,
I used this site several years ago when conceiving my first two but it's a little different now. Do the "invert, greyscale and lighten" buttons actually help confirm a line or something? Also, why do some people put rings around the tests when posting pictures? Thank you!
1 Answer • 9 years ago
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Answers
People put things on their tests to help the camera focus. The invert is useful as the lines will glow green so if you are having trouble seeing a faint positive if you do that you can see the green glow. The greyscale and lighten just help if the photo is too dark. Welcome back! :)
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