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  2. Image resolution - Wikipedia

    en.wikipedia.org/wiki/Image_resolution

    Image resolution is the level of detail of an image. The term applies to digital images, film images, and other types of images. "Higher resolution" means more image detail. Image resolution can be measured in various ways. Resolution quantifies how close lines can be to each other and still be visibly resolved.

  3. 1080p - Wikipedia

    en.wikipedia.org/wiki/1080p

    1080p. TV standards through 1080p. The red-tinted image shows 576i or 576p resolution. The blue-tinted image shows 720p resolution, an HDTV level of resolution. The full-color image shows 1080 resolution. 1080p (1920 × 1080 progressively displayed pixels; also known as Full HD or FHD, and BT.709) is a set of HDTV high-definition video modes ...

  4. High-definition video - Wikipedia

    en.wikipedia.org/wiki/High-definition_video

    High-definition video ( HD video) is video of higher resolution and quality than standard-definition. While there is no standardized meaning for high-definition, generally any video image with considerably more than 480 vertical scan lines (North America) or 576 vertical lines (Europe) is considered high-definition. [citation needed] 480 scan ...

  5. WhatsApp adds support for HD photos, says HD video coming ...

    techcrunch.com/2023/08/17/whatsapp-adds-support...

    The HD photos feature is rolling out to global users over the next few weeks, followed by support for HD videos, the company says. More TechCrunch. Get the industry’s biggest tech news

  6. How AI helped upscale an antique 1896 film to 4K - Engadget

    www.engadget.com/2020-02-04-how-ai-helped...

    You need to fill in an additional 6 million pixels to enlarge an HD image to fit on a 4K screen, so the upscaler has to figure out what to have those extra pixels display. This is where the ...

  7. Google introduces new AI-powered features for photo editing ...

    techcrunch.com/2024/08/13/google-adds-new-ai...

    The company is also adding a new Pixel Studio app to create AI-powered images on the device. Google notes that the new apps utilize an on-device diffusion model and Google’s on-cloud models.

  8. xAI releases Grok-2, adds image generation on X | TechCrunch

    techcrunch.com/2024/08/13/xais-grok-can-now...

    Elon Musk-owned X launched Grok-2 and Grok-2 mini in beta today with improved reasoning. The new Grok AI model can now generate images on the X social network, though Grok access is currently ...

  9. 4K resolution - Wikipedia

    en.wikipedia.org/wiki/4K_resolution

    4K resolution refers to a horizontal display resolution of approximately 4,000 pixels. [ 1] Digital television and digital cinematography commonly use several different 4K resolutions. In television and consumer media, 3840 × 2160 ( 4K UHD) with a 16:9 aspect ratio is the dominant 4K standard, whereas the movie projection industry uses 4096 × ...