Originally posted by MJSfoto1956 Well unlike most camera manufacturers, while Apple's system is indeed "proprietary" it is a stretch to call it "closed" -- not only do they have rich SDKs available for developers (and lots of training and infrastructure to support it) but it is clear that their ecosystem ENCOURAGES people to enhance their products with the result that thousands of developers are indeed getting wealthy adding value to the Apple environment. To my knowledge, close to nobody is getting rich extending CanNikSonPentPanaFuj APIs!! So I actually think the Apple model is an appropriate model: camera manufacturers need to "open up" their systems, but they can continue to keep the crown jewels to themselves. I would be fine with that.
Now perhaps your argument really is: camera manufacturers are incompetent when it comes to software and will never be able to bring the kinds of resources to solve the problem the way that Apple (and Google) has. As such, their only choice will be to move to a completely open system and hope the market will fill in the blanks. If so, then you may have a point. But I see all sorts of issues with that approach -- namely how does a small company like Nikon support such "enhancements"? Note that they WILL have to take the angry phone call when some such 3rd party "enhancement" breaks things. There is a real cost (and risk) involved.
I do agree that perhaps Sony's approach could eventually prove to be a winner: let your iPhone/Android device be the "controller" and let the camera guts simply be API's and mechanical. This way, new features/enhancements can be added simply by downloading them to your iPhone/Android. I see this as the real killer of P&S cameras.
I understand what you mean relative to my choice of terms. Proprietary is probably better indeed regarding Apple.
I don't think many manufacturers could support an ecosystem of developpers and apps. Nor do I think it's necessary, really. It would probably mean slower processing when actually taking pictures, more bugs, etc.
What I would like is some sort of standard support for connectivity. When I want to take a snapshot of my kids to quickly post on the web (call it facebook or anything else) it's more convenient to use a smartphone than a DSLR. Any actual publishing must be done through lightroom, which requires removing the card, transfering pictures, then publishing. Longer, much less simple. Transfering images to the computer or any storage support also cannot be done live except by using special cards. Some newer Nikon cameras have wifi but from what I read, it's not really efficient either.
In short I think manufacturers need to let their DSLRs enter the connected universe. The sooner the better.