Ultra HDR to Expand to More Apps via CameraX API Integration

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16 Jul 2024

Google introduced Ultra HDR on Android 14 last year and debuted first on Pixel 8. A few Android OEMs already adopted Ultra HDR, but it is limited with the default camera apps. Google is apparently preparing to expand the feature to third-party apps.

Android's Ultra HDR to Arrive on More Apps

Ultra HDR is a custom-developed image format used in taking more enhanced HDR format of images. Additionally, it has the advantage of better preserving the dynamic range details which can be viewed on supported screens and devices. Currently, manufacturers and developers have the sole option to enable Ultra HDR on apps through the Camera2 API (Application Programming Interface). But since most of third-party apps including social media apps use the CameraX API, this excludes Ultra HDR. Now, it’s up to Google on when it should add the format to the API.

As discovered by Mishaal Rahman (via Android Authority), the latest version of CameraX version 1.4.0 that was released in April has added initial support for Ultra HDR. It is expected that the next release is a stable version of the API, which should include the full deployment of the format that most developers can take advantage of. Google has also confirmed back in May at I/O developers conference that it will make Ultra HDR available to more apps, although it hasn’t confirmed the actual launch window.

To that end, it is now up to manufacturers and developers on when to add Ultra HDR to their apps once the new API arrives, but it shouldn’t take too long. Keep in mind that it requires that a device should run on Android 14 in order to take images in the said format. But for viewing of Ultra HDR shots, it only needs a capable display, this means it covers other form factors like laptops and monitors. As for devices that already feature Ultra HDR, Samsung’s Galaxy S24 series, OnePlus 12 and Open foldable, and Nothing Phone and CMF smartphones are among those that support Ultra HDR.

Ultra hd or hdr which is better?

Ultra HD (also known as 4K) refers to the resolution of the display, which is 3840 x 2160 pixels. HDR (High Dynamic Range), on the other hand, pertains to the quality of the content and how it appears on the screen, offering better contrast, higher brightness, and a wider range of colors. Which one is better depends on the context: for a sharper picture, Ultra HD is better, while for richer and more vibrant picture quality, HDR is superior. Ideally, having both provides the best viewing experience.

What is ultra hd vs hdr?

Ultra HD, or 4K, refers to a display resolution of 3840 x 2160 pixels, offering four times the detail of Full HD (1080p). It improves sharpness and clarity, especially on larger screens. HDR (High Dynamic Range) is a technology that enhances the contrast, brightness, and color range of the content on the screen, making it look more lifelike. Both technologies enhance the viewing experience but in different ways: Ultra HD focuses on resolution, while HDR focuses on picture quality.
Update: 16 Jul 2024
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