The coolest camera features of 2010

Panasonic, Samsung, and Sony's Built-In GPS

Good for: Geotagging photos as you take them

Location-based technology in cameras is much less creepy than Foursquare, and a lot more useful. Built-in GPS receivers are finding their way into cameras such as [[xref:http://www.pcworld.com/article/187666/panasonic_adds_features_to_higherend_lumix_cameras.html|Panasonic's Lumix DMC-ZS7|Panasonic's Lumix DMC-ZS7]] and [[xref:http://www.pcworld.com/article/187202/samsung_unveils_gps_pocket_megazoom_and_four_more_cameras.html|Samsung's HZ35W|Samsung's HZ35W]]. Sony's GPS-enabled [[xref:http://www.pcworld.com/article/186045/ces_2010_new_sony_cybershots_full_of_surprises.html|Cyber-shot DSC-HX5V|Cyber-shot DSC-HX5V]] even offers a digital compass to tell you which direction you're facing as you snap a shot. All of this in-camera geotagging makes it easier for you to display your photos on a map interface via Google Earth's integration with photo-sharing sites such as Flickr and Picasa.
Fujifilm's Motion Remover

Good for: Deleting that fast-moving dude who just ruined your shot

It's a common problem: You take a perfect shot of a landmark, landscape, or otherwise still scene, but someone dashes into the frame at the last minute, ruining the photo. [[xref:http://www.pcworld.com/article/188292/fujifilms_13_new_pointandshoot_cameras_include_exr_units_and_megazooms.html|Fujifilm's 30X-optical-zoom FinePix HS10|Fujifilm's 30X-optical-zoom FinePix HS10]] solves that problem by erasing photo-hijackers. The Motion Remover setting scans an image for subjects in fast motion, and then removes the offending subjects while preserving the background area behind the moving object. The feature worked well during my quick hands-on test at PMA 2010, as it retained the background behind a moving person with impressive accuracy.
Fujifilm's Pet Detection

Good for: Identifying breeds of cats and dogs

In the near future, you may find many more people snapping pictures of your pet dog or cat instead of asking you what breed they are. A new setting in [[xref:http://www.pcworld.com/article/188292/fujifilms_13_new_pointandshoot_cameras_include_exr_units_and_megazooms.html|Fujifilm's Finepix F80EXR, Z700EXR, JZ500, and JZ300|Fujifilm's Finepix F80EXR, Z700EXR, JZ500, and JZ300]] cameras scans your dog or cat's face and then matches its mug to an in-camera database of registered American Kennel Club, Cat Fancier's Association, and Federation Cyno Logique Internationale breeds. We haven't had a chance to test the feature in the real world just yet, but Fujifilm claims that the new Pet Detection setting will tell you what kind of dog or cat you have--just as long as it isn't a mutt. Or Snoop Dogg.
Casio's High-Speed Shooting Mode

Good for: Super-slow-motion action shots

Casio's high-speed cameras have been available [[xref:http://www.pcworld.com/reviews/product/31680/review/exilim_pro_exf1_black_digital_camera.html|for a few years now|Casio Exilim Pro EX-F1]], but the company's High-Speed Exilim cameras are growing in number and shrinking in size. The most enticing high-speed addition this year is the [[xref:http://www.pcworld.com/article/185902/casio_adds_highspeed_shooting_to_pocket_megazoom_camera.html|High Speed Exilim EX-FH100|High Speed Exilim EX-FH100]], a pocketable 10X-optical-zoom camera that can rattle off 40 stills and 1000 frames of video per second. The high-speed setting lets you take some amazing super-slow-motion footage, record split-second moments of impact, and shoot fast-action sports scenes with a pocket megazoom camera that's built for everyday use.
Nikon's Built-In Projector

Good for: Sharing photos the old-school way

A few years ago, it would have been logical to predict that every camera in 2010 would offer built-in Wi-Fi. But with the [[xref:http://www.pcworld.com/article/185870/eyefi_pro_x2_increases_capacity_and_speed.html|Eye-Fi card|Eye-Fi card]] taking care of most wireless sharing needs, camera makers are getting creative and providing other means of photo sharing. Sony has [[xref:http://www.pcworld.com/article/187186/sony_launches_transferjet_gadgets.html|TransferJet|TransferJet]] and Kodak has [[xref:http://www.pcworld.com/article/186588/kodaks_new_cameras_are_built_for_socializing.html|in-camera Facebook tagging|in-camera Facebook tagging]], but Nikon may have the coolest in-camera sharing technology of them all: the [[xref:http://www.pcworld.com/article/170668/nikon_coolpix_s1000pj_digital_camera_includes_a_projector.html|Coolpix S1000pj|Coolpix S1000pj]]'s built-in projector, which beams your photos and video to the nearest flat surface for all to see, ridicule, or make shadow puppets onto.
Olympus's Live Guide

Good for: Learning the ropes without reading a manual

In addition to its interchangeable optics, compact size, and big sensor, the [[xref:http://www.pcworld.com/article/188387/olympus_pen_epl1_handson_micro_fourthirds_for_the_whole_family.html|Olympus Pen E-PL1|Olympus Pen E-PL1]] Micro Four-Thirds camera offers a beginner-friendly Live Guide feature. To help novice shooters master the camera, this on-screen setting offers quick tips for shooting different subjects (kids, pets, and flowers, for example) and describes some of the more complex in-camera settings (aperture, shutter speed, and exposure compensation, for instance) in plain English. Creating a shallow depth of field by widening the aperture becomes 'Blur Background' in the on-screen help; adjusting the shutter speed becomes 'Express Motion', and tweaking various exposure settings becomes 'Change Color Saturation', 'Change Brightness', and 'Change Color'. As a result, creative casual shooters can easily capture the look and feel they prefer, and then check the metadata for each image to see how to achieve that image manually on later occasions.
Canon's Wink Detection

Good for: Remote-controlling your camera without a remote

Many of today's cameras have a smile-detection feature, which fires the shutter as soon as a subject in the frame grins. This year sees another threat to your camera's remote and self-timer: Canon's Wink Detection feature (found in the new [[xref:http://www.pcworld.com/article/188807/canon_adds_fun_features_to_new_powershot_cameras.html|PowerShot SX210 IS, SD1400 IS, and SD3500 IS|PowerShot SX210 IS, SD1400 IS, and SD3500 IS]]), which, as its name suggests, snaps a photo as soon as someone in front of the lens winks. We haven't had a chance to test it yet, but we're hoping that it puts a slight delay between the wink and the shutter's firing. Otherwise, everyone will end up looking like Popeye.
Sometimes, choosing a camera demands considerations other than image quality and battery life. These cameras have innovative extras that may win you over as soon as you try them.

Olympus and Canon's Tilt-Shift Simulators

Good for: Making full-size objects look miniature

Think of your camera as a shrink ray, able to reduce large land masses and buildings to tiny scale models of themselves. Creating a miniaturized look used to require a special tilt-shift lens or Photoshop work, but Olympus's latest Micro Four-Thirds cameras (the [[xref:http://www.pcworld.com/reviews/product/387112/review/pen_ep2.html|Pen E-P2|Pen E-P2] and [[xref:http://www.pcworld.com/article/188387/olympus_pen_epl1_handson_micro_fourthirds_for_the_whole_family.html|Pen E-PL1|Pen E-PL1]]) and three new Canon PowerShots (the [[xref:http://www.pcworld.com/article/188807/canon_adds_fun_features_to_new_powershot_cameras.html|SX210 IS, SD1400 IS, and SD3500 IS|SX210 IS, SD1400 IS, and SD3500 IS]]) put access to this trickery inside the camera itself. Olympus's Diorama Art Filter and Canon's Miniature scene mode both choose a narrow horizontal plane of focus, blur the top and bottom of the image, and give colors an artificial boost. The resulting images make big objects look really small.
Samsung's Front-Mounted DualView Display

Good for: Self-portraits and timer shots without the guesswork

Nikon's projector-camera isn't the only innovative display technology to show up among the latest crop of point-and-shoots. [[xref:http://www.pcworld.com/article/185989/new_samsung_cameras_liquidformed_dualscreened_wifi_connected.html|Samsung's DualView|Samsung's DualView]] cameras have a secondary display on the front, which you can use to compose self-portraits, keep an eye on the self-timer's countdown clock, or play an animation to capture a little child's attention. And Samsung hasn't stopped there: The company is the first major manufacturer to use AMOLED screens on a growing number of cameras, and the gesture-controlled, touchscreen interface on the [[xref:http://www.pcworld.com/reviews/product/299852/review/dualview_tl225.html|Samsung TL225|Samsung TL225]] is as polished an interface as we've seen on anything that isn't a phone.
Sony's Intelligent Sweep Panorama Mode

Good for: The easiest panorama shots ever

We rated Sony's Sweep Panorama mode as one of the [[xref:http://www.pcworld.com/article/168065/the_coolest_incamera_features.html|coolest features in last year's point-and-shoot cameras|The Coolest In-Camera Features]], and for 2010 the company has been fine-tuning the technology. It still works the same way: You press the shutter button once, pan the camera from side to side, and then wait a second or two for the camera to create an instant, seamless panoramic image. But last year's Sweep Panorama mode had a problem with moving subjects--if anyone in your panoramic shot moved, they often looked like they were stretched across the frame. This year's [[xref:http://www.pcworld.com/article/186045/ces_2010_new_sony_cybershots_full_of_surprises.html|Cyber-shot HX5V, Cyber-shot DSC-TX7|Cyber-shot HX5V, Cyber-shot DSC-TX7]], and [[xref:http://www.pcworld.com/article/189588/fashionable_sony_camera_is_as_tough_as_nails.html|Cyber-shot DSC-TX5|Cyber-shot DSC-TX5]] offer a revamped Intelligent Sweep Panorama mode that goes one step further, scanning the scene for moving subjects and making them appear still in the final panoramic image.
Sony's Handheld Twilight Mode and Advanced Scene Recognition

Good for: Crisp low-light photos without a flash

Shooting in dark conditions without a DSLR normally involves an image-quality compromise. If you use the camera's flash, you blow out foreground subjects while making the background pitch black. But if you boost the ISO on a small-sensored point-and-shoot camera to create an evenly lit photo, you usually generate a noisy, sometimes unusable image.

A couple of useful features in Sony's [[xref:http://www.pcworld.com/reviews/product/309130/review/cybershot_dscwx1.html|Cyber-shot DSC-WX1|Cyber-shot DSC-WX1]], [[xref:http://www.pcworld.com/article/186045/ces_2010_new_sony_cybershots_full_of_surprises.html|DSC-TX1|DSC-TX1]], [[xref:http://www.pcworld.com/article/186045/ces_2010_new_sony_cybershots_full_of_surprises.html|DSC-HX5V|DSC-HX5V]], and [[xref:http://www.pcworld.com/article/189588/fashionable_sony_camera_is_as_tough_as_nails.html|DSC-TX5|DSC-TX5]] cameras offer solid alternatives for shooting in low light. Handheld Twilight mode takes up to six photos at different exposure settings in rapid-fire fashion, and then overlays them to generate a smooth, noise-free low-light image. Advanced Scene Recognition mode allows you to take two shots in quick succession--one with the flash on, and one using low-light-optimized settings with the flash turned off--and lets you view the two shots side by side.