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dr tech

What does the Lensa AI app do with my self-portraits and why has it gone viral? | Artificial intelligence (AI) | The Guardian - 0 views

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    "Prisma Labs has already gotten into trouble for accidentally generating nude and cartoonishly sexualised images - including those of children - despite a "no nudes" and "adults only" policy. Prisma Lab's CEO and co-founder Andrey Usoltsev told TechCrunch this behaviour only happened if the AI was intentionally provoked to create this type of content - which represents a breach of terms against its use. "If an individual is determined to engage in harmful behavior, any tool would have the potential to become a weapon," he said."
dr tech

'Our universe was lost for ever': what happens when a tech glitch erases your memories? | Life and style | The Guardian - 0 views

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    "No matter how much our computers assure us they're backing everything up to a hard drive in the sky, memory failure remains a hardwired part of our lives. Writers reflect on when a digital loss created an emotional hole - from the college essay that disappeared minutes before the due date to an iPhone update that lost years of photographs."
dr tech

'Multiple frames were likely used': the royal photo's telltale signs of editing | Catherine, Princess of Wales | The Guardian - 0 views

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    ""Once these technical photographic limitations of the image are determined, we can then zoom in as closely as possible to every edge of the subjects, in order to highlight where detail has been altered, knowing what should be sharp and what shouldn't. "As per the annotations, this reveals sharp transitions of detail, usually from hard edged selections [in the image editing programme Adobe photoshop], which can be either straight or worked around curved areas of detail. "It's the juddering of straight-line detail that is the biggest telltale sign of multiple frames being composited together. This can be seen extensively around the hair, arms, and especially at the zip midway down the princess's jacket. Seeing repetition of detail in the finer areas also reveals the likely use of the cloning tool in photoshop."
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