News commentary

Now that phones alter our photos without us knowing, how do we know what’s real?

Digital media | The Guardian · Isabel Brooks · last updated

Comparing the pictures taken with my camera’s automatic software to those taken with a ‘zero-processing’ app, the results are shocking. Is this a good idea?

I was flicking through a photo album at my grandma’s when I came across a picture of my mum as a child. I took a photo and sent it to her, but on my phone screen, it looked brighter and more vivid than the physical version in my hand.

Adding an Instagram filter is something I would now only do ironically. But is my phone increasing the contrast or making other tweaks without my knowledge? To find out, I downloaded an app with a “zero-processing” feature that claimed to take photos without any software alterations. When comparing the photos my camera takes automatically to the photos taken with this app, the results were shocking. The so-called “raw” photos that lack processing had subtle, muted colours, softer edges – a little grainy – while the processed photos were gorgeous and crisp like the inside of a marble. Why were they so different?

 

Related Knowledge Center: Information integrity

State of Play

In an increasingly fractured media landscape, truth has been a casualty in the public discussion. Coverage has been warped by the business needs of struggling news organizations, and a significant segment of the public relies on bad-faith outlets that are little more than propagandists. While fact-checking has become routine, some organizations are exploring other ways to combat the trends. And misinformation spewed by AI-driven chatbots has become more of a feature than simply a bug. 

Fact-checking and its detractors


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