Key Points:
- Ultra HDR: A new image format offering vibrant colors and high dynamic range on compatible devices.
- CameraX Update: Google’s CameraX library gains Ultra HDR capture support, benefiting many apps.
- Wider Adoption: Third-party camera apps can now capture stunning Ultra HDR photos.
The world of smartphone photography is constantly evolving, and one of the most exciting advancements is the arrival of true HDR capture. While existing camera HDR processing offers an improved effect, it doesn’t capture the full potential of HDR technology. However, with the introduction of Android 14, several Android phones can now capture true HDR photos using a format called Ultra HDR.
While this technology promises exceptional image quality, a limitation existed – many third-party camera apps couldn’t leverage Ultra HDR. This is about to change, bringing the benefits of Ultra HDR to a wider audience.
Understanding Ultra HDR
Developed by Google, Ultra HDR is a unique image format based on the popular JPEG format. This compatibility allows Ultra HDR images to be viewed on almost any device, regardless of HDR display capabilities. The magic lies in the embedded HDR gain map stored within the image’s metadata. Compatible apps can utilize this map to unlock the image’s full potential, revealing vibrant and contrasty colors on HDR displays.
CameraX Takes Center Stage
Previously, capturing Ultra HDR images required apps to use the Camera2 API, limiting its reach for apps relying on the simpler CameraX library. CameraX caters to apps that only need basic camera functionality, such as social media apps. Fortunately, Google announced at I/O 2024 that CameraX would be receiving Ultra HDR capture support.
With the upcoming release of CameraX version 1.4.0, developers will have access to new APIs, allowing their apps to capture Ultra HDR images. These APIs will enable compatibility checks and specify the appropriate output format for Ultra HDR capture.
Brighter Future for Mobile Photography
The seamless integration of Ultra HDR into CameraX paves the way for broader adoption by third-party camera apps. This signifies a significant leap forward in mobile photography, offering users a wider range of apps capable of capturing stunning Ultra HDR photos. While currently limited apps like Google Chrome support Ultra HDR display, the future looks bright with compatible devices like the Samsung Galaxy S24 series and the OnePlus Open leading the charge.
The impact of Ultra HDR is best experienced firsthand. If you have a device capable of displaying Ultra HDR, witnessing the exceptional quality is truly transformative. The benefits go beyond text descriptions, offering a more natural and vibrant representation of the captured scene.
With CameraX receiving Ultra HDR capture support, the future of mobile photography is poised for even greater heights. We can expect a wave of third-party camera apps unlocking the power of Ultra HDR, empowering users to capture breathtaking images that redefine the mobile photography experience.
