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Category: photography

How AI can Fix your Low-Resolution Photos

If you’ve got an old digital photo that looks grainy when you crop in, it’s time to add in more pixels with a little AI assistance. This cropped photo of our cat from 2008 benefits from 4x more pixels on the left generated by Adobe Lightroom.

We all know the famous scene in the 1982 sci-fi movie “Blade Runner” where Harrison Ford’s futuristic detective inserts a photo into a computer and tells it to zoom in and enhance the clarity of the background until he finds a person hidden in a reflection from a tiny mirror.

No, we can’t tell today’s computers to scan a photo, “track 45 left” and then “enhance 15 to 23” to find what’s there. But we’re getting closer.

That’s thanks to today’s software that can increase resolution in lower-res photos while maintaining the quality (and without adding digital artifacts). This trick can also clean up jaggy edges that become more apparent when you zoom into a low-res pic.

Often, when you crop in too tight on a photo, grainy problems show up, because you’ve deleted too many of the pixels. You’ve suddenly created a low-res photo that clearly needs pixel infusion.

Enhance Tool is Not Science Fiction
Adobe Lightroom can help. It has an AI-powered upsampling ‘Enhance’ feature called ‘Super Resolution.’ This nifty tool creates a duplicate photo with four times the pixels. And that can make a significant difference.

Here’s how to ‘enhance’ a digital photo in Lightroom:

  • Click on the Photo dropdown on the top menu
  • Click on Enhance
  • Click on Super Resolution
  • Then click Enhance
    (You can preview the effect before you proceed.)
  • Voilà! An ‘enhanced’ file is generated in a DNG format.

There are other companies that offer similar solutions, but as Adobe Lightroom Classic is my main photo-editing and organization tool, I’m very happy to keep my workflow in one place.

A Useful Tool for the Right Circumstances
I’ve used this enhance trick mostly when I work with digital photos that I took twenty years ago. That’s, of course, during the early age of digital photography when original file sizes were relatively tiny.

It’s a helpful solution, but this tool is not magic. It can’t create what’s not there or fix a blurry photo. But it does add in a bit more visual crispness, even if you’re not having a pixelization problem.

It’s also quite helpful if you want to print out the photo. A physical print is usually more unforgiving than a computer screen.

Adding Pixels into My Old Photos
Here’s a photo I took of an actor playing a Klingon at the Star Trek Experience in Las Vegas back in 2001.
The original photo file was only 1024 x 768 pixels. I’ve cropped it in tight to just 198 x 264 pixels. The enhanced version on the left gets our friendly Klingon up to 396 x 598, which does make a difference.

Here’s a street shot I took in Hong Kong in 2005.
The enhanced shot on the left helps to bring out the background. You can also make out some of the car’s license plate letters.

Smile for AI
If you’ve found yourself having to squint to pick out the above differences, that’s okay. They’re minor, but they’re there. I think it’s fair to say that Adobe Lightroom’s “Super Resolution” mostly gives you minor sharpening.

It’s not a magic wand, but it does give you 4x more pixels to work with out of thin air.

With AI’s text-to-image capabilities already in common use today, I’m sure this is not the last time we’ll be discussing how AI can rebuild old photos in just a few clicks.

Why It’s Time to Refresh your Digital Clones 

Have you updated your personal online brand lately? It’s also probably time to replace your photos that the world can see. Here’s why.

“Life moves pretty fast. If you don’t stop and look around once in a while, you could miss it.” This quote from the fictional Ferris in the 1986 movie “Ferris Bueller’s Day Off” was spot on. And it applies in so many ways today.

It’s hard enough keeping up. It’s easy to forget or neglect your virtual self. Yes, like it or not, we’ve all created multiple online beacons that represent our lives.

Unless you’re focusing enough time to curate your online presence and stay active on social media, your virtual identity can easily start to fall behind your actual existence.

This divergence of realities can create a time warp of sorts where you will start to simultaneously exist in two separate decades.

Pro tip: Everyone should follow one timeline.

Do You Exist?
It’s always important to keep your personal online brand fresh and accurate. That’s healthy in any number of ways.

I’ve said it before that you really don’t exist if you can’t be found online.

  • Your professional self must have a strong and updated LinkedIn presence.
  • Your personal self should engage in some social media activity, if only to avoid missing out on everything your family and friends are regularly sharing.

Today, we’re all effectively micro media outlets, broadcasting our lives out to the world. It’s unavoidable. Sure, you can debate that statement, if you want. (I’m sure there were people in 1920 who insisted that they didn’t need a landline telephone.)

Even if you don’t feel you have a specific need to update your online identity today, it’s always out there working for you. So, you should keep it current.

Post a Recent Photo of Yourself
Have you updated your LinkedIn photo lately? Has it been more than five years? Maybe a decade? Perhaps… never?

Yes, then it’s definitely time to change it out. Look we’re all getting older, and we do look different. That’s not a bad thing. It’s reality. It’s life.

Embrace your reality. It’s all you have.

But that doesn’t mean you can’t maximize your reality. So, use a new great photo you love. (It doesn’t have to be professionally shot.)

And I suggest you pick a photo of yourself that’s warm and welcoming. It’s effectively your greeting card to the world.

Smile!
I’ve occasionally come across LinkedIn profile pics without smiles, and I’m always confused by that choice. Why would someone actually want to look unfriendly?

Other times, I see photos that are poorly lit or badly framed. Then, there’s the example where the person is clearly part of a group pic (awkwardly cropped in).

I don’t want to be judgmental, but I don’t get it. We all have smartphones with cameras. If someone isn’t around to snap a new photo for you, a selfie can work just fine. (Just make sure you stand in front of a window to ensure you’re brightly lit.)

Time to Update your Digital Clones
I get it. You’re busy. We’re all busy. You might feel it’s not critical today how people ‘experience’ you online.

But I would say you can’t wait until the day it’s suddenly important again. Then, it’s too late. You can never really know the true impact of actively maintaining your personal brand online across the years.

I believe it’s always beneficial to promote your own story. And to check out how well you’re doing, simply Google yourself.

No, this digital snapshot of your life will never be perfect. You can’t create total digital clones (well, not yet),

But it is a partial view of the real you.

So, give your online personal brand what it needs to best represent you.
Today… and always.