Cell phone and HDR? You must be kidding!
Yes, this is our first tutorial on how to shoot with iPhone. While working with Hasselblad, 4×5 Cambo and Canon cameras in studio, I still enjoy the world outside the studio. And I do this without taking any cameras with me. Oh wait, I always have an iPhone!
If someone would ask me this question few years ago, I would laugh: High Dynamic Range photography involves camera with ability to dial exposure compensation, a tripod and some expensive post-processing software and really good skills with it. While all of this are still required for creating a good “commercial grade” HDR images, modern smartphones has so much CPU power as well as good glass installed on their cameras that most of them are capable of delivering good Point-and shoot quality images.
Meaning, there is a way to get a pretty decent HDR shots without any equipment, right from the… iPhone in our case. Below are few examples of such images:
iPhoneotography examples




All these images were composed without a tripod and any special lens for the iPhone, and while they won’t match the quality of DSLR when printed, all of them are great for posting on blogs, Facebook, Google plus and other places where we share our “lifestyle” photos. And, quite honestly, iPhone shots could be better than many DSLR shots I see on my facebook stream.
What tools are needed for such iPhoneography?
- iPhone 4S
First of all, why iPhone, not Android? I was a long term user of Android devices, had most of them including the latest Google Nexus, and can tell you: there was no smartphone (at least in Verizon Wireless stores) which can beat iPhone camera quality. I do not know what special Apple has in iPhone 4S camera, but it delivers an amazing (for the phone) quality images. Do not get me wrong: being tech geek, I love Android world, but here I am talking as a photographer:-)
- Software
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Pro HDR among the “true” HDR cameras: Meaning it captures multiple exposures and merges them into one tone-mapped image. iPhone version allows photographer to select the exposure metering point, while Android version let only to set Ev step between the shots, which is not really work well in many situations. |
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iCamera HDR is another, very similar to Pro HDR camera application. It takes 2 shots with selective exposure metering each and merges into one image. I feel like it slightly faster than Pro HDR when shooting these 2 exposures, which is plus. |
The Shooting Technique
As for any HDR shot, photographer suppose to shoot several exposure bracketed images. Each shot would have a correct exposure for each zone (google “zone system“), and when merged into one image, the technique could produce a wide dynamic range photo, without overexposed highlights or too dark shadows.
With PRO HDR, the shooting technique is this:
1. Selecting exposure metering points
Select two point for exposure metering, the brightest and the darkest one in the given frame. I usually select the sky and the deepest visible shade (blue squares):

2. Capture two exposures metered by selected points
![]() Short exposure, -Ev |
![]() Long exposure, +Ev |
3. Adjust HDR image using PRO HDR application controls

4. Save the final image
It will be saved into your camera stream. It is useful to turn “keep both: original and final” option on (under HDR Pro settings). In this case you will always have an original 2 shots for any future use.
The final iPhonePhotography HDR image

- Selecting the metering points:

- Snapping 2 shots:
![]() Short Exposure, -Ev |
![]() Long exposure, +Ev |
- Adjustments:
- The final image:
As you see, because of the extreme lighting conditions, the photo came up not as good as a previous one, there are bright haze-like glow on the edge of dark and bright areas. Plus, lots of noise on top of the frame.
However, even with this glitch it looks funny, and considering that it was made in 1 minute with little iPhone, I would call it success: I leave technically perfect images for the studio:-)
Another possible issues with multi-exposure shots:
When it is windy outside, or your hands are trembling too much, you may get something similar to this:
A slight ghosting appeared at the foreground, causing blur: software was not able to merge “moving parts” of the image. With a little bit more luck and self-control the second multi-shot I took came up better, but still with ghosting because of the wind (look at the right):
Hope it was useful for those who never tried this stuff before:-) Post your questions and comments, next time I’ll explain how to take these type of photos with your iPhone:
Featured iPhone Photography Gallery



Check out these cool iPhone gadgets to improve your iPhoneography skills:
About The Author: Alex Koloskov
The lighting magician, owner of AKELstudio, Inc.






















Unrelated to HDR, but worthy of your attention because it shoots the BEST pictures I’ve ever seen on iOS, and it’s bloody smart.
Average Camera Pro – http://itunes.apple.com/us/app/average-camera-pro/id415577873?mt=8
AVG Cam allows you to take 8-128 pictures in rapid succession, which are then averaged out and mathematically processed so any semblance of noise is removed. You can even prepare a noise fingerprint specific to *your* device/camera for optimal performance.
The app is extremely useful for noise-free pictures in daylight, as well as capturing amazing images in low-light situations (on a tripod or stabilized, not in-hand). What’s more, the 128 picture mode is ideal to remove objects/people from busy scenes (providing they move fast enough).
Important: by default it picks a lower resolution to speed up the shooting process (128 pix at low resolution can take up to 30 seconds on an iPad3).
One can force higher resolution images in the main “settings” screen on your iOS device.
I think if you were to review this app, it would definitely result in a post. It beats my 7D in low-light situations. Yes, it’s that amazing.
Again, I’m not en employee, just a major fan.
I have installed every HDR app I could find, and my favorite (iPhone and iPad) is HDR Fusion (today on sale for $0.99 I just see, a steal)
http://itunes.apple.com/us/app/hdr-fusion/id410004158?mt=8
(at present, 96 ratings, 4.5 stars)
Major benefits:
- automatic selection of metering points, less fiddling -> better pictures
- extremely fast (shooting and processing), and as a result very little “ghosting”
- despite the speed, there’s a manual mode, ie shoot first, process later (you can select the “best” processing mode, which is slightly slower)
- you can set whether to auto-save the result or the original images
- allows you to select images from your camera roll (I import pix from my 7D)
- it has a self-timer
Disadvantages:
- no fine-grained control over HDR process, unlike some of the apps mentioned here
(I find I rarely need it, but if you save both source images, you can improve upon the HDR in Photoshop)
note: I do not work for the company, just a fan
@One Eye, Interesting info, thank you fir sharing. I’ll take a look at your suggested apps, will definitely try them out.