test tweaking? ♥ Momma Britt +2 TTC ♥ TTC since Sep 2017; 3 kids; Powell River, BC, Canada 2660 posts
Feb 1st '11

How do you tweak pregnancy tests to see if its a positive or not? I've always wondered! & I want to learn!



Man. Bear. Pig. 2 kids; Arizona 25443 posts
Feb 1st '11

you put the pic into an image editing program (gimp, etc) and play with the contrast, curves, or invert it. :)

nooch 1 child; Clarksville, Tennessee 1862 posts
Feb 1st '11

i just put it in paint and invert it

~Lindsey~ Alabama 0 posts
Feb 1st '11

on you can invert it and decorate it same thing with

Blessedw6 Due September 12 (boy); 5 kids; Wisconsin 6357 posts
Feb 1st '11

I load it on and them go to effects and choose gritty, and then adjust the contrast and lighting. That almost always bring out a line if there is one to be seen. Sometimes I invert it too.