Facebook-owned Instagram has introduced the popular Lux filter via a free update back in February 2012. Lux is admittedly a nice new way to enhance your photos, but there's just one slight problem: Instagram's one-touch implementation leaves a lot to be desired.
For starters, the effect has no options to fiddle with. For those unaware of Lux, it reduces overexposure and uses sharpening and fill light tweaks to make your shots warmer and people prettier.
It's quite handy in low-light and low-contrast situations, even more so if you take lots of selfies using the iPhone's sub-par front-facing camera. Realizing folks need more control over Lux, Instagram has updated its free iPhone app with a custom Lux slider...