![]() It was released to the public and the Android Open Source Project (AOSP) on October 4, 2023. For the Dragon Ball Z character Android 14, see Dragon Ball Z: Super Android 13!Īndroid 14 Version of the Android operating systemġ4.0.0_r31 (1) / April 1, 2024 13 days ago ( )Īndroid 14 is the fourteenth major release and the 21st version of Android, the mobile operating system developed by the Open Handset Alliance led by Google. Google probably won’t have trouble convincing Android OEMs to add Ultra HDR capture and render support in their camera and gallery apps, but the same can’t be said for Apple.This article is about the operating system version. Apple, for example, has its own version of Ultra HDR called Extended Dynamic Range (EDR) which embeds an HDR gain map in a HEIC/HEIF image. ![]() There’s no guarantee that everyone will add support for Ultra HDR, however. Even using Windows File Explorer to edit EXIF metadata can corrupt the HDR gain map! Thankfully, since Ultra HDR is fully backwards compatible with JPEG, the image is still viewable even if the HDR gain map is corrupted or lost.Ī lot of apps and platforms are going to have to be updated to handle Ultra HDR, which is going to take time. Second, many social media services compress images that you upload, which can corrupt or strip the HDR gain map from the metadata. That means many apps and platforms don’t support it, such as social media services like Instagram and X. First of all, since it’s a brand new image format, support for it is very limited. While I’m personally really excited by the potential of Ultra HDR, I’ll admit that there are some issues with it right now. All around, Android is making huge moves for HDR, and I love it.” Browser support in Chrome is also a huge step forward in making these types of photos the norm, and SDR dimming means you don't need to turn up your screen brightness just for HDR content to look correct. With Ultra HDR, the image processing for the full HDR output can use a lot less tone mapping, making them look much more balanced and natural while improving contrast. This HDR processing can make things look very artificial the sky can be thousands of times brighter than the subject of your photo, yet the color of the blue sky may turn to the same brightness as the subject's blue shirt in the final processed photo. But to achieve this, smartphones need to do a whole ton of tone map processing and squishing to fit the entire dynamic range into a very limited container. Many recent complaints about modern computational photography have to do with the "overprocessed"-look of the HDR tuning that takes place: people want subjects to be properly exposed, yet sometimes want the entire foreground and background to be legible. ![]() "If you're a photographer, even if just as a hobby, you should be really excited for and the addition of Ultra HDR!Ĭamera HDR processing is not to be confused with these new, true HDR image formats. Here’s a great explanation from him for why even photographers should be excited by this new format: On the surface, it doesn’t sound like Ultra HDR will bring forth a revolution in mobile photography, but after talking to Dylan, I’m convinced it will. I’m sure you’re wondering how I’ll justify the bold claim in the title. Is Ultra HDR really the future of photography? That’ll likely arrive soon, though, since the Pixel 8 series just launched last week. Also, you can’t use the Google Photos app to see the HDR version of these photos, because it hasn’t rolled out Ultra HDR image support yet. That’s because your phone not only needs to be running Android 14 but also needs to support a feature called SDR dimming. If you’re trying to view this demo on Android, know that it only works on a handful of Android phones, such as the Pixel 7 series and newer. If you have to question whether or not it’s working, then it isn’t working. You’ll know when the HDR version of an image is being shown - it should be incredibly obvious. If so, then you can view these Ultra HDR images in their full glory by visiting this GitHub repository I made. However, the difference is even more noticeable if you happen to have a device with an HDR-capable display and an operating system/browser that supports Ultra HDR. ![]() I’m assuming that most of you reading this article are doing so on a device without an HDR display, so hopefully these graphics showcase the difference. ![]()
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