I am also a photographer. The image below was taken with my Nexus while in Colorado in June. It's actually 3 HDR shots taken with HDR Camera + stitched together. No other modifications were made to the images.
BUT - I must say that all this talk about the camera on the Nexus being good are flat wrong. Samsung is a company that makes digital SLR's for crying out loud. The 5mp sensor on the Nexus was 3-year old tech when it came out at best. It's low-light sensitivity is atrocious, and it typically takes blurry images more often than ones that are in focus.
If Google wants to compete with the big dogs (aka Apple), then their flagship devices (aka Nexus) need to meet or exceed the competition when it comes to things like the camera. Putting this camera on such an amazing phone was a mistake, hopefully one they don't repeat with the next Nexus.
I'm not saying you can't take a good picture with this phone, even crappy cameras get it right every once in a while (usually in optimal lighting with a stationary subject). So as nice as our posted pictures are, that doesn't mean that this camera couldn't have had a better lens (F/2.0 anyone?), better low-light performance and less washed out color on the final image. Give this a try: turn on the camera and find an interesting subject to take a picture of. Before you take the picture, screen shot the viewfinder of what you're going to take a picture of, then take a regular picture. Compare the screenshot to the real image: the screen shot is arguably better! It has more color, contrast and typically is in focus. Blows my mind.
If you want to see a good picture from an Android phone, put the HTC One X in HDR mode and snap a landscape. You won't be talking up the Nexus' camera anymore. And don't get me started on the 'landscape' mode. The resulting image is so small and low-quality I thought Facebook was ruining them when I first uploaded one. Completely worthless. The One X's landscapes are full quality gigantic images that you can zoom in on to see the detail - so it's possible.
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