Camera Application Improvements

The default iOS camera application also gets some love with new improvements and features. The changes are initially pretty subtle. Under options at the top is a new toggle for a grid overlay which helps you optionally compose photos using rule of thirds, and on the iPhone 4 the HDR toggle is here. Of course on the 3GS the only toggle is for grid. Next, pinch to zoom brings up the digital zoom toggle at the bottom. 

 

Another new (and more subtle) feature is AF/AE lock. Just like the normal tap to AF/AE, except hold down. The target square flashes twice, then on release you're shown AF/AE lock. 

Last but not least, the volume up button now triggers image capture. This feature was famously added by Camera+, which then resulted in the application being pulled from the App Store, and now the feature resurfaces in the official camera application. While capturing using the volume up button is useful, it also makes the iPhone 4 form factor a much less stable shooting platform thanks to the volume button's spring preload. Pay attention to good DSLR camera buttons - the spring preload isn't that much at all, and the shutter button "break" only takes a few newtons of force. This is very important because it doesn't result in the shooting platform moving right at capture trigger. Unfortunately in this regard the iPhone 4's beefy buttons make shooting blur-free images difficult, the result is that shooting with the volume button still feels like something of an afterthought. Interestingly enough, the iPhone 3GS' much less preloaded volume button makes for a much more stable shooting platform when using the button.

 

On the lock screen, double tapping the home button brings up the new camera button. This enables you to take photos pretty quickly, and even with the a passcode you can shoot photos. Apple has done a pretty good job making sure you can't escape from here either, we tried force quitting the camera application or gallery after entering the capture mode through the lock screen. Further, you can't view photos in the gallery from this secure camera application. Things seem pretty locked down (as they should be) so far. 

The last subtle feature is a camera button which appears in the bottom left if you enter the gallery from the camera app. This button brings you, as expected, right back into the camera application.

Photos

 
Along with the camera application, the Photo app has also been overhauled. This one is actually a pretty solid update, with basic editing capabilities now integrated, along with the ability to create and manage picture folders on the iDevice. The other major new feature in the Photo app is Photo Stream, which we already covered in the iCloud section. 

The editing capabilities aren’t robust by any means, but as far as elementary tasks go, they’re decent, and they're present on all iOS5 devices, including iPods and older iPhones. Cropping and rotation support are definitely on board, and though it’s much easier to use on a larger screen, both form factors of the rotate/crop part have some performance issues. Get too creative with your rotated crop and the frame rate will start dropping, with some very choppy interactions when you try to change the rotation angle or the crop boundaries. Other than that though, it’s decent. 90 degree orientation changes are handled by a dedicated rotate button. Cropped images can be constrained to a long list of standardized aspect ratios, as well as the original aspect ratio of the image. 

The auto-enhance option tinkers with colour saturation, white balance, contrast, and brightness to theoretically improve your pictures. Sometimes it works, sometimes it goes a bit overboard with the changes, and sometimes it doesn’t do very much (this is usually the case for any image that wasn’t captured on a smartphone). The red-eye removal option is pretty self explanatory, but I legitimately can’t remember the last time one of my pics ended up with red-eye, so I can’t vouch for its effectiveness. 
 
Just to stick with the camera and photos theme, let’s touch briefly on FaceTime. Basically, not much has changed, though video quality is supposedly improved, something I noted on a test call between devices on my network. However, subsequent calls to my friends (mix of iOS 5 and late adopters) gave me mixed results, so I’m going to go out on a limb and say that either way, you’re going to be bandwidth limited on the video call front. The more interesting update is that you can FaceTime on the big screen using AirPlay mirroring, which we discussed earlier in the AirPlay section. 
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  • name99 - Wednesday, October 19, 2011 - link


    Unfortunately, iMessage still isn’t a clean break since it’s limited to the confines of iDevices (and not even the desktop, yet), and it’s no way to make friends to tell people they’ll need at least an iPod Touch to text you.


    It's worth remembering that Apple also did not say, on day one, that FaceTime would be available on desktops. In fact they announced
    - FaceTime for Phones in June 2010.
    - FaceTime for iPods in Sept 2010.
    - FaceTime for Macs in Oct 2010.

    I'd say, given the FaceTime experience, there is no reason to assume iMessage for Macs won't appear as soon as Apple feels the time is appropriate. (Who knows when that will be, but it will probably be thrown into, to spice up some Mac related announcements, rather than just appearing silently in OSX update 10.7.3).

    The limitation to the Apple world may be a bigger hassle longterm, at least in terms of wanting to avoid SMS charges. I guess if you have lots of non-Apple using friends, you need to stick with Viber and suchlike.

    The REAL attack on the telcos comes when
    - FaceTime offers a voice-only mode AND
    - Apple offers VoIP transport to foreign numbers (like Skype does)
    My guess is Apple has plans for both of these, but they'll be introduced at the point where the Telcos no longer have the power to screw Apple over (which Apple probably feels requires a larger critical mass of customers than they have today).
  • alpha754293 - Thursday, October 20, 2011 - link

    How does the new iOS affect battery life?
  • techloverLA - Thursday, October 20, 2011 - link

    Hello,

    I own a Mac that recently got the iCloud upgrade. I turned it on and registered a new .me ID just to try it out for fun. Later when I turned it off, it gave me the message that "turning off iCloud will delete all iCloud data from the Mac. User can still access iCloud data with other iDevices." That scared me a bit, as I thought all my calendar/contacts on my Mac will get deleted. I logged on to iCloud.com and found nothing has been sync'd, so I went ahead and turned iCloud off. Nothing happened to my existing data on Mac. However this makes me wonder, does turning off iCloud wipe off data from the advices? I don't own an iPhone, but am considering one. However I don't want to have to delete data from my device should I choose not to use iCloud. Do you find that true in your test? Thanks.
  • RosiePerkins - Friday, October 21, 2011 - link

    I think that if you are so pedantic as to worry about mising calls constantly. Or enough to be thrown by the fact there is no 'repetitive and annoying' alerts, then you should either get into a habit of constantly checking your phone. Which you would be if people were ringing you so often that you always miss calls or text messages.

    You're being rather lazy by expecting a feature in an already highly advanced phone to compensate for you not wanting to hit the wake button. If you are then unsatisfied with the way you have to wake your iPhone now and then maybe you should reconsider ever having it leave your person. This way there is no need for features that would cause stress for every one else around you.
  • IndyJaws - Saturday, October 22, 2011 - link

    Thank you for one one of the most thorough recaps/reviews I've seen on iOS 5 - excellent work!

    One thing I'll share with others at the risk of looking stupid...I couldn't figure out why iTunes kept launching on my 2 computers for no reason at all (phone was not connected at the time). I'd shut it down and it'd start back up, seemingly randomly, from time to time. Silly me, I had iTunes configured to sync to iCloud, but to still launch iTunes when the iPhone was connected. So...the wireless sync would kick in (at intervals much more frequently than I would have expected), causing iTunes to launch. Clearing that checkbox fixed the issue. Just an FYI in case anyone else runs into the same issue - I'm sure there are others, but not willing to admit it!
  • mashimaroo - Tuesday, November 1, 2011 - link

    Mirroring in the iphone 4s and ios5 makes doing presentations on my iphone so much easier. I can simply connect it with a vga connector or a/v connector to my aaxa p4 pico projector and im good to go. I can use whatever docs goodreader or keynote. i can even play games with it and stop staring at my tiny phone screen.

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