Lumia Camera app got updated to v2015.507.1236.978 in Windows Phone Store. This new Lumia Camera is automatically installed with the Lumia Denim update for supported devices. This is a minor update with no new features.
Lumia Camera Features:
Use auto mode when you want to simply point and shoot, or switch to full manual control to create the perfect composition.
Moment Capture offers a new way to capture the world around you, making it quicker and easier to get the perfect shot. Use long press to capture video in 4K resolution (8.3 megapixels at 24 frames per second), or in Full HD with the Lumia 830, and extract great action shots from your videos by tapping the Lumia Moments icon in the camera roll.
Rich Capture lets you create better images, even in difficult conditions. Shoot first and then customize for the perfect shot — no need to adjust the settings beforehand. Rich Capture combines multiple exposures for perfect results every time. You can then fine-tune your pictures by tapping the Rich Capture icon in the camera roll.
Living Images bring your photos to life in your camera roll and Lumia Storyteller. Any photos and videos you shoot in Lumia Cinemagraph and Lumia Refocus will also appear as Living Images, playing as you browse through them.
Download it here from Windows Phone Store.