DJI Osmo Mobile
I feel like I need to comment, which is why I registered especially for this reply. I’m an app developer and photography enthusiast that (if I may say so) knows his stuff quite well.
So let me start with a couple of statements regarding the iPhones and image stabilisation.
Video OIS Video CVS Photo OIS Photo AIS iPhone 7 Plus yes (not @2x) yes yes yes iPhone 7 yes yes yes yes iPhone 6s Plus yes yes yes yes iPhone 6s no yes no yes iPhone 6 Plus no yes yes yes iPhone 6 no yes no yes iPhone 5s no no* no yes
OIS = Optical Image Stabilization = hardware via sensor shift CVS = Cinematic Video Stabilization = software via cropping and gyro sensor AIS = Auto Image Stabilization = software via cropping and gyro sensor * iPhone 5s supports regular image stabilisation when shooting video, it’s just not optimised for video like the algorithms in the iPhone 6 and newer
Then regarding what some in this thread have been stating:
Some say the stutter/jitter issue (DJI Osmo Mobile + iPhone w/ OIS) is not possible to be fixed, since OIS is a hardware feature and can therefore not be disabled. This is plain wrong and I would even go so far as call it utter bullshit. Anyone who ever owned a dSLR that either has in-body image stabilisation (Sony for instance) or in-lens image stabilisation (Canon/Nikon, but not all lenses) knows there is always a button or menu option to turn it off. 3 reasons:
- Tripod use: no need for OIS and can even cause unwanted movement of the sensor which leads to softer pictures than with OIS disabled
- Combination of IS lens and IS body: turn either one off, two IS systems are always trying to compensate the compensation of the other IS system since they’re unaware of one another
- Gimbals or other pro rigs: these systems use 1 or multiple axis driven by electronic motors that rely on information provided by one or more gyroscopes and possibly other sensors. Again, using this together with IS makes one try to go against the other
Then finally regarding the Apple Developer Code, let me keep it clear and simple: the code that Apple provides for app developers is a single function in which you can declare the following values:
Off completely disabled all of the available IS options as seen in the iPhone table above. So regardless of whether it supports OIS or only CVS/AIS, all is disabled. Auto automatically chooses the best available option, which you can then read out using the activeVideoStabilizationMode while active.
So again, it is utter bullshit that “this cannot be disabled and is a hardware issue on the iPhone”. If DJI employees are saying this, then they’re either trying to give information without actually knowing anything about this subject or just plain incompetent. Both are killing for your company as can be seen by the comments from lots of people here.
If the last would be true, then why is there no issue at all with other gimbals? Can DJI explain this? Let me elaborate:
- Feiyu SPG Live + iPhone 6s Plus = no issue at all
- DJI Osmo + iPhone 6s Plus (and 7/7 Plus) = issues
Where do you think the issue lies?
Ok, if you’ve come this far and still paid attention to my post what almost looks like a rant, you’ve probably noticed I haven’t mentioned apps yet. This is the point that I also have to mention I have no experience at all using the DJI Oslo Mobile. I have used the mentioned Feiyu SPG Live (and no, I’m not related to that company whatsoever, this is just my primary example) with my iPhone 6s Plus and found no issues.
The apps I use are the built-in Camera app (from Apple) and Filmic Pro, which lets you disable all IS on all iPhones. Better yet: Filmic Pro has built-in support for lots of features from the DJI Osmo Mobile since v5.3.
So to all DJI Osmo Mobile owners that have an iPhone with OIS: please try using the Filmic Pro app. I know it’s $5/€5 but you can use the app shortly and if it doesn’t provide the wanted footage (shake/jitter free) you can uninstall it and request your money back right from the App Store. Please note: this is unless you receive a pop-up during purchase with something like “if you download or use this app with 24 hours of purchasing you will not be eligible for a refund”, I don’t know if Filmic Pro has implemented that since I’ve owned the app for years, but now you know. And heck… what’s $5/€5 compared to the $250/€250+ for the gimbal itself, right?
If I can bring myself to it, I’ll test out the DJI Osmo Mobile in my local Apple Store next weekend using the app and post both the 4K and 1080p test videos afterwards. But I’m not sure on my schedule yet. |