The Verge - Artificial Intelligences 2024年08月27日
Hello, you’re here because you said AI image editing was just like Photoshop
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文章探讨了生成式AI图像编辑工具带来的诸多问题,包括对照片信任的影响、操作的简便性、可能引发的社会问题及法律监管的困难等。

🎯生成式AI图像编辑工具使图像操作变得极为简便。如在智能手机上,通过简单操作就能生成想要的图像,而传统Photoshop等软件则需要复杂的操作和较高成本。

😰AI图像编辑的简便性和规模可能导致人们对图像的信任危机。不是每个人都能轻易识别假图像,这使得证明真实变得更加困难。

💔Photoshop等前期编辑工具已带来社会问题,如推动不切实际的审美标准。生成式AI不仅加剧这些问题,还可能无明确方向地产生更多问题。

📜制定保护人们免受AI图像编辑危害的法律非常困难。需要权衡有害用途和有价值用途,且科技巨头未充分考虑监管可能性,相关法律的制定和执行面临诸多挑战。

Image: Cath Virginia / The Verge, Getty Images

Let’s put this sloppy, bad-faith argument to rest.

“We’ve had Photoshop for 35 years” is a common response to rebut concerns about generative AI, and you’ve landed here because you’ve made that argument in a comment thread or social media.

There are countless reasons to be concerned about how AI image editing and generation tools will impact the trust we place in photographs and how that trust (or lack thereof) could be used to manipulate us. That’s bad, and we know it’s already happening. So, to save us all time and energy, and from wearing our fingers down to nubs by constantly responding to the same handful of arguments, we’re just putting them all in a list in this post.

Sharing this will be far more efficient after all — just like AI! Isn’t that delightful!

Argument: “You can already manipulate images like this in Photoshop”

It’s easy to make this argument if you’ve never actually gone through the process of manually editing a photo in apps like Adobe Photoshop, but it’s a frustratingly over-simplified comparison. Let’s say some dastardly miscreant wants to manipulate an image to make it look like someone has a drug problem — here are just a few things they’d need to do:

There are some genuinely useful AI tools in Photoshop that do make this easier, such as automated object selection and background removal. But even if you’re using them, it’ll still take a decent chunk of time and energy to manipulate a single image. By contrast, here’s what The Verge editor Chris Welch had to do to get the same results using the “Reimagine” feature on a Google Pixel 9:

That’s it. A similarly easy process exists on Samsung’s newest phones. The skill and time barrier isn’t just reduced — it’s gone. Google’s tool is also freakishly good at blending any generated materials into the images: lighting, shadows, opacity, and even focal points are all taken into consideration. Photoshop itself now has an AI image generator built-in, and the results from that often aren’t half as convincing as what this free Android app from Google can spit out.

Image manipulation techniques and other methods of fakery have existed for close to 200 years — almost as long as photography itself. (Cases in point: 19th-century spirit photography and the Cottingley Fairies.) But the skill requirements and time investment needed to make those changes are why we don’t think to inspect every photo we see. Manipulations were rare and unexpected for most of photography’s history. But the simplicity and scale of AI on smartphones will mean any bozo can churn out manipulative images at a frequency and scale we’ve never experienced before. It should be obvious why that’s alarming.

Argument: “People will adapt to this becoming the new normal”

Just because you have the estimable ability to clock when an image is fake doesn’t mean everyone can. Not everyone skulks around on tech forums (we love you all, fellow skulkers), so the typical indicators of AI that seem obvious to us can be easy to miss for those who don’t know what signs to look for — if they’re even there at all. AI is rapidly getting better at producing natural-looking images that don’t have seven fingers or Cronenberg-esque distortions.

Maybe it was easy to spot when the occasional deepfake was dumped into our feeds, but the scale of production has shifted seismically in the last two years alone. It’s incredibly easy to make this stuff, so now it’s fucking everywhere. We are dangerously close to living in a world in which we have to be wary about being deceived by every single image put in front of us.

And when everything might be fake, it’s vastly harder to prove something is real. That doubt is easy to prey on, opening the door for people like former President Donald Trump to throw around false accusations about Kamala Harris manipulating the size of her rally crowds.

Argument: “Photoshop was a huge, barrier-lowering tech, too — but we ended up being fine”

It’s true: even if AI is a lot easier to use than Photoshop, the latter was still a technological revolution that forced people to reckon with a whole new world of fakery. But Photoshop and other pre-AI editing tools did create social problems that persist to this day and still cause meaningful harm. The ability to digitally retouch photographs on magazines and billboards promoted impossible beauty standards for both men and women, with the latter disproportionately impacted. In 2003, for instance, a then-27-year-old Kate Winslet was unknowingly slimmed down on the cover of GQ — and the British magazine’s editor, Dylan Jones, justified it by saying her appearance had been altered “no more than any other cover star.”

Edits like this were pervasive and rarely disclosed, despite major scandals when early blogs like Jezebel published unretouched photos of celebrities on fashion magazine covers. (France even passed a law requiring airbrushing disclosures.) And as easier-to-use tools like Facetune emerged on exploding social media platforms, they became even more insidious.

One study in 2020 found that 71 percent of Instagram users would edit their selfies with Facetune before publishing them, and another found that media images caused the same drop in body image for women and girls with or without a label disclaiming they’d been digitally altered. There’s a direct pipeline from social media to real-life plastic surgery, sometimes aiming for physically impossible results. And men are not immune — social media has real and measurable impacts on boys and their self-image as well.

Impossible beauty standards aren’t the only issue, either. Staged pictures and photo editing could mislead viewers, undercut trust in photojournalism, and even emphasize racist narratives — as in a 1994 photo illustration that made OJ Simpson’s face darker in a mugshot.

Generative AI image editing not only amplifies these problems by further lowering barriers — it sometimes does so with no explicit direction. AI tools and apps have been accused of giving women larger breasts and revealing clothes without being told to do so. Forget viewers not being able to trust what they’re seeing is real — now photographers can’t trust their own tools!

Argument: “I’m sure laws will be passed to protect us”

First of all, crafting good speech laws — and, let’s be clear, these likely would be speech laws — is incredibly hard. Governing how people can produce and release edited images will require separating uses that are overwhelmingly harmful from ones lots of people find valuable, like art, commentary, and parody. Lawmakers and regulators will have to reckon with existing laws around free speech and access to information, including the First Amendment in the US.

Tech giants also ran full-speed into the AI era seemingly without even considering the possibility of regulation. Global governments are still scrambling to enact laws that can rein in those who do abuse generative AI tech (including the companies building it), and the development of systems for identifying real photographs from manipulated ones is proving slow and woefully inadequate.

Meanwhile, easy AI tools have already been used for voter manipulation, digitally undressing pictures of children, and to grotesquely deepfake celebrities like Taylor Swift. That’s just in the last year, and the technology is only going to keep improving.

In an ideal world, adequate guardrails would have been put in place before a free, idiot-proof tool capable of adding bombs, car collisions, and other nasties to photographs in seconds landed in our pockets. Maybe we are fucked. Optimism and willful ignorance aren’t going to fix this, and it’s not clear what will or even can at this stage.

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生成式AI 图像编辑 社会问题 法律监管
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