Category Archives: Photography

At the grocer’s

Thanksgiving is coming.

iPhone 6, the first and last at ISO 32, the middle one at ISO 125. I have no idea how the iPhone determines the ISO to use, but who cares with image quality like this? These easily print 13″ x 19″, as the below illustrates, and are straight out of the phone, with no processing.

These beautiful pumpkins and gourd were snapped at the local grocery store. Apple’s thorough design attention makes a nonesense of all the high pixel count sensors in regular cameras. The sensor is but 8mp, but you would never guess that from the outstanding image quaity. Too bad Apple does not make cameras.

Even at ‘nose in print’ distances the original print is tack sharp and, quite frankly, an image from my massive Nikon D3x FF DSLR could not be any better. For that matter, most people are not serious photographers and care not one whit for such technical mumbo jumbo in any case, and this image needs no gear excuses. Tell a ‘photographer’ viewer it’s from an iPhone and the reaction will be one of incredulity. The print was made on the HP DesignJet 90 dye printer on HP Glossy paper, still the best printer/paper combination out there if you care about deep blacks and lustrous colors.

Mac Pro 2009 – Part XXV

Handoff and Continuity in OS X Yosemite.

For an index of all my Mac Pro articles, click here.

You can read here about these two new OS X technologies coming to Macs with OS X Yosemite, which will be released by Apple on October 16, 2014.

However, because these features use Bluetooth 4.0 they will not work with a stock 2008/2009/2010/2012 classic Mac Pro which does not run this latest version of Bluetooth.

The advantages of these OS X enhancements are described in the linked article; one of the greatest appeals is the ability to take and make phone calls on the Mac Pro as long as your iPhone is nearby within Bluetooth range, as long as you have speakers and a microphone conmected to the Mac Pro.

Thankfully, an entrepreneurial vendor has developed an elegant kit which not only updates the classic Mac Pro to Bluetooth 4.0, it also upgrades wi-fi from 802.11n (or the even older 802.11g) to the latest 802.11ac broadcast by Apple’s current Airport Extreme and Express wifi routers. You can buy the kit here. Availability is spotty, so keep trying – they are providing current iMac integrated cards in this kit. The kit is not cheap at $150+ but better than alternative clunky solutions which require you to run a cable to a USB socket. The latter approach requires a pass through opening somewhere in the Mac Pro’s case unless aftermarket PCIe cards in your chassis include an internal USB socket.

The Apple part (probably p/n 661-7514) retails at $90 so the modifications made by this vendor to permit use in the classic Mac Pro are, in fact, reasonably priced. The existing Airport card is replaced with a new dual Airport/Bluetooth card, with the old Bluetooth card removed and its electrical connector used to connect to the cable from the new Airport card. Further, an additional antenna extension is run from the new Airport card to the old Bluetooth antenna in the Mac Pro’s chassis.


The upgrade kit showing the integrated Airport/Bluetooth card, Bluetooth connector wire, and Bluetooth antenna extension (the thin one). The retaining screw is redundant – reuse one of the two used with your old Airport card.

Full instructions appear on the vendor’s web site but be warned. There are no fewer than five of the minuscule and fragile antenna connectors to insert and while I have installed many Airport cards it’s still touch and go with these. Sometimes it’s easy, sometimes they can be a real pig. The best approach is to secure the new card with one screw (the old card took two), carefully align the connector and push it down into place with a chopstick, or similar.

Note that the new card uses all three of the stock antennae in the Mac Pro; the older Airport card only uses two (the third has its connector shrouded in a clear plastic sleeve and is usually tucked under the stock Airport card) and you may have to fish for the third, which is usually disclosed once the old card is removed. Use a magentized screwdriver for the small retaining screws or be prepared to find the ones you have just lost in the chassis.


Connectors from hell attached to the new iMac Airport/BT card – red oval.
Three existing and one new BT extension antenna, the latter with one connector at each end.

The process of attaching these small connectors is tricky, and frustration or force are guarantees of failure. If you are ham handed, impatient or sausage fingered, you really have no chance of getting it done right. Even your local Apple Store or Apple technician will struggle. These are simply awfully designed connectors and standard in the industry – it’s not an Apple thing. I actually prefer to pull the processor cage in 2009/2010/2012 Mac Pros but that process requires five Allen bolts, six Philips screws and three tough to disconnect electrical connectors to be removed, as well as requiring both cage fans loosened and moved inwards within the cage and the PCIe fan removed. Not, in other words, a cakewalk, but it does make working with the very short cables on the native antenna cables easier to manipulate into position once the card is retained in place with a single Philips screw. It’s far easier to attach the antenna cables once the Airport/BT card is secured in place. Processor cage removal instructions are linked here.


The old BT card (green) and Airport card (red), disclosed when the processor tray is removed.


BT data cable (red – also very tricky to insert and keyed, so get it right) and antenna extension (green) attached to the new Airport/BT integrated card.

Most current Apple devices offer 802.11ac, including iPhone 6/6+, and all the latest computers and tablets do so except for the Mac Mini.

You can check the installation in the following screen images from ‘About This Mac’:

Bluetooth 4.0LE:

802.11ac wifi:

After installation I performed SMC and PRAM resets, consonant with best practice.

Speed? Much as with my MacBook Air, wifi speed is some 20-30% faster in my environment using 802.11ac compared with 802.11n and the Mac Pro’s wifi speed is actually slightly faster than that of my 2014 MacBook Air; forget Apple’s disingenous claims of huge theoretical speed increases (“up to 3x faster” uh, huh):

More about Handoff and Continuity when I have OS X Yosemite installed.


The old Airport and BT cards are discarded.

Anomalies noted:

On my test Mac Pro (2009, dual CPUs, GTX680 GPU) the CPU heat sink fans ran 200-250 rpm faster than usual after installation. However, overnight they settled back to normal after the usual sleep cycle. This machine is seldom turned off.

Car wash

K9 rules!

This is straight-out-of-camera … errr, iPhone 6.

The iPhone opted to turn HDR on and, as is clear, a tremendous dynamic range is retained. The iPhone also opted for a very low ISO and examination of the 1:1 image in Lightroom confirms that a perfect 13″ x 19″ print would be trivial to make. An outstanding camera.


iPhone 6 exposure data.

And yes, only Beverly Hills police have cleaner cars. As Woody Allen once put it, BH is so clean because they put all their garbage on television.

The iPhone 6 – a couple of snaps

An impressive camera.

Apple has done the right thing with the rear-facing main camera in iPhone 6. Instead of whoring the latest megapixel count they have concentrated on delivering excellent picture quality. The camera has the same 8mP of the iPhone 5S but uses a new sensor and lens. While time lapse and movies hold no interest for me, performance as a street snapper is important and, despite the awkward ergonomics of using a cell phone as a camera, the results are excellent. It’s still easy to get your finger to intrude over part of the field of view, especially in landscape snaps, and the tapered edges of iPhone 6 make hand holding a bit trickier than the slab sides of iPhone 5, and the thing is as slippery as an eel. There will be lots of repair bills with this model!

These snaps were taken in overcast lighting using the following Lightroom 5 import settings – essentially just a tad of sharpening:


iPhone 6 import settings in Lightroom 5.

I did not turn on HDR and maybe should have done so, as the burned out highlights in the terrier’s coat suggest:


Morning coffee, with terrier and iPad.

Shutter response is excellent. Essentially instantaneous with definition easily adequate for 13″ x 19″ prints and noise in the shadows noticeably improved over the camera in my previous iPhone 5:


Top notch shutter response and definition, with low noise.

Two hours before opening the line was again beginning to form for iPhone 6 at the local Apple Store this morning:


Waiting for iPhone 6.

Colors are straight out-of-camera and as vibrant and natural as can be.

If the point-and-shoot camera was in dire straits with iPhones 4 and 5 it can now be buried. iPhone 6 excels at such impromptu duties.

The iPhone 6 – Part II

First impressions.

I picked mine up two days late from the Apple Store as the early lines even for those with reservations were daunting. As stress free an experience as you can imagine from the masters of US retail. Chatting with a couple of oldies on this Sunday afternoon who also recall the iPhone 1 roll out, we all thought the lines for iP 6 were far longer than for iP 1. I put it down to disillusioned Android users returning to the fold from Samsung.


iPhone 6 and iPhone 5. Apple adds the Health app, lower left.

The new phone harkens back to the elegant design of the iPhone 1 and while the camera’s protruding bezel is no big deal in the latest device (the iPhone 1 had no camera!) it’s the only ugly touch to a device which otherwise recaptures the elegance of the original. My white-fronted version has a chromed rear plate and is quite remarkably thin, not to mention lighter than iPhone 5.

This is my first iPhone with TouchID and it works really well – I have programmed two of my fingers in and one of my son’s. This will revolutionize point-of-sale security and the sales clerk in the Apple Store told me all their stores will be using it by October with some 200,000 US stores of all ilks adopting the technology by December, presumably in conjunction with Apple Pay for credit card-free payments. No more Russkie credit card thieves at Target/Home Depot/Neiman Marcus/you name it. Another Cold War victory for American technology. So perfect is the implementation that the technology becomes invisible after a couple of uses. (“Any sufficiently advanced technology is indistinguishable from magic.” – Arthur C. Clarke)

Other first impressions:

  • 80% charged out of the box
  • The Stocks app is noticeably faster than iP 5. My favorite app, of course!
  • Very slim – reminds me of the elegant design of iP1
  • Health app looks very interesting – have to input data first. Fried food devotees south of the Mason-Dixon need not apply.
  • Protruding rear camera bezel is no big deal – looks far worse in pictures – but still ugly
  • Recovery of all iP 5 data from iCloud was very fast and seems complete – I was up and running in 18 minutes – 12GB download over 802.11ac wifi
  • Predictive word suggestions when typing in iOS8 are far superior to the mess in iOS7
  • The keyboard is noticeably easier to use owing to better key spacing
  • One hand use is as simple as ever, provided your hands are not tiny
  • (Just) fits my old iP 5 belt case!
  • It’s not so large that you look like a dork making a phone call (not sure the same can be said for iP 6+)

I bought the 16GB model and that may have been a mistake. The Apple Store person told me I can upgrade to the 64GB model ($100) within 14 days as long as they have them for sale. The odds of that being possible are decent as it’s the bigger iPhone+ which is supply constrained. (Update: I upgraded to the 64GB model a couple of days later; this will provide adequate space for the usual iOS code bloat as well as more room for games for my 12 year old son! And yes, like the previous two, my iPhone was just sold to the inevitable Russkie on eBay – $245 net of fees. Enjoy it, comrade).

Two years ago when I migrated from iPhone 4 (AT&T) to iPhone 5 (VZ) I had to visit the Verizon store to have my telephone number rolled over, a process which made a root canal or appendectomy fun occasions by comparison. This time I decided to stick with VZ and the Apple Store migrated my number in 3 minutes with no need to transplant SIM cards from the old phone. Nice. The phone worked immediately when I checked it in the Apple Store.

I recommend adoption of Two Factor ID verification, wherein a code is sent to one of your devices when you change key settings in your iPhone (passwords, account access, etc.). I have been using Two Factor ID for several months on all my Apple devices and it’s far more secure than the simple passwords all those Hollywood nudists use. One more step in keeping Ivan at bay and helping to protect The American Way. If you already use two factor security, be sure to take one other device, like an iPad, to the Apple Store if you want them to set up your new iPhone. Without the other device Apple will be unable to retrieve the two factor code to set up the iPhone.

You can elect 6 rows of icons compared with 5 but they appear small; I prefer the ‘zoomed’ view which sticks with 5 rows, but much larger.

More on the camera – which now adds time lapse and single picture HDR, next time.

Bumper:

If you dislike bulky cases as much as I do – be it for phones or cameras – I recommend a bumper like this:

Available for a few dollars from Amazon, it keeps the plane surfaces off anything flat surface place the phone on, while materially improving the grip owing to the rubberized edges. The iPhone 6 is far more slippery than any iPhone which came before it, and easily dropped.

Disclosure: Long AAPL.