[Sample] [Camera2] - Implementation of "UltraHDR Image Capture"

[madebymozart]

Description

This CL contains sample code for Capturing an UltraHDR Image using Camera2 on API 34 and above. Made some cosmetic changes to the current Camera2 Samples to better represent them in the list of samples

How Has This Been Tested?

Test Configuration - Android Emulator - API 34

Important Notes

At the time for writing, there are no real hardware devices that are capable of taking an UltraHDR image via the Camera2 API, so this CLs was tested with the Emulated Cameras using the Android Emulator for functionality.

Currently when running this Sample, If the device does not support UltraHDR capture, This screen will show:

To run this sample on an emulator and get passed this "UltraHDR Capture is not supported" message, you must configure an emulator with API 34 & assure both the front & back emulator cameras are set to "Emulated" Like below:

Visualizing The Captured UltraHDR Image

The VisualizingAnUltraHDRGainmap Sample (merged here: #53) has been updated to receive the captured Image from the camera and display it in the same UI as that sample. This enables the user to immediately have a visual of the UltraHDR image captured by the camera.

However, currently when using the emulator, the image generated is not UltraHDR, so the sample has also been updated to reflect that by removing the options to show UltraHDR or gain map:

Checklist:

• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation