Take and edit a picture or video, use the front and rear camera, and switch between camera and video modes.
INSTRUCTIONS & INFO
From the Start screen, swipe left to access the apps screen. Note: There are two cameras available on the device. 'HTC Camera' is the default camera and accessible via the Start screen.
Scroll to, then tap HTC Camera.
To take a picture, tap the Camera icon.
To change the camera mode, tap the Mode icon.
To use the front facing camera, tap selfie.
To take a video, tap Video.
To begin recording, tap the Video icon.
To take a picture while recording, tap the Camera icon.
To end the recording, tap the Video icon.
The Windows Phone camera is accessible by swiping left from the start screen and then tapping 'Camera' from the Apps list.
The rear camera on the HTC One (M8) for Windows is 4MP UltraPixel and the front camera is 5MP. The video recorder is 1080p.