Category Archives: Photography

Apple kills Aperture

Lightroom

Hardly surprising.


Or not ….

Apple has announced it has ceased development of Aperture.

Any Aperture user must have noticed how poorly supported Apple’s flagship photo processing app was – now or earlier. I migrated from Aperture to Lightroom six years ago and that was no fun. I hate to think what can go wrong today. My change to Adobe was not motivated by features but by Aperture’s simply awful speed in every task imaginable, not to mention incredible file size bloat. Unless you had the latest CPUs, GPUs and disk drives, you were going to have to watch beachballs. By contrast, LR makes very low demands on hardware – it did back then and with many great enhancements over the past few years, continues to be undemanding. The Highlight and Shadow sliders introduced in LR4 alone would have any rational user abandoning Aperture.


What passes for file structure in Aperture – a blithering mess.

The sad part of this is that Adobe loses a competitor, though if pushed I would guess that Aperture had less than 5% of the Lightroom market. With the number of PC and Mac users roughly equal and Apeture running on Macs only, that makes for a 75% LR market share if Aperture had even 50% of the Mac market. Factor in the poor product support, a lack of timely development – especially with RAW support for new cameras (how hard can that be?) – a falling feature set compared with LR and a parent more interested in selling cell phones, and the writing was plainly on the wall. I have sympathy for all those great photographers heavily invested in Aperture who will now spend aeons converting to something else, rather than spending time taking pictures. And that conversion, I am prepared to bet, will be high risk and whether overlay files for RAW images will even be properly preserved is unknown at this time.

The bigger concern is how long will LR remain with a stand-alone option? You want to trust Adobe? A company which cannot run its cloud securely and cannot even safeguard the code to Photoshop from thieves – their crown jewel? Not to mention your credit card data.

Found, at last!

Cameras

A dream come true.

I can now disclose that this is the very camera I used to take that fabulous image of White Birches in honor of Saint Ansel. For the non-English grammarians amongst us, it’s “Adams’s” not “Adam’s”, unless the real owner was one Bert Adam, in which case it should sell for $19.95. About what it’s worth, come to think of it.

As for Ms. DeCock, no idea who she is, but a name change is definitely called for.

I expect bidding to start at $1mm (the Adam, not the Cock) with the winner a LuLa subscriber ever hopeful of actually taking a good landscape snap.

Sony Cyber-shot DSC-RX100 III

Cameras

Impressive.

Sony’s latest high-end point-and-shoot.

There’s lots to like here. A fast lens, a useful zoom range, a big sensor and an EVF. OK, so the latter pops up (ugh!) and there is no manual zoom control, replaced with one of those awful electric toggles. But this is the shape of things to come and while I’ll be sticking with my dual Panny GX7 outfit – with the 17mm and 45mm Zuikos, both outstanding – one day someone will get the small camera/large sensor/fast lens/rational manual controls combination right. This one is close.

Mac Pro 2009 Part XXIV

Mac Pro

Adding the Apple Hardware Test.

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

In years past you could run the comprehensive Apple Hardware Test by restarting your Mac while holding the ‘D’ key on the keyboard. However, it seems Apple has ceased including this software in recent years, though that is easily remedied.

Because some of the AHT files and directories are ordinarily invisible, we need to make invisible files visible to see what we are doing.


Click the image to go to the site.

Once you have invisible files visible, download the AHT relevant to your machine by clicking the image below:


Click the image for the AHT download.

My Mac Pros are all 2009 models with firmware upgraded from 4,1 to 5,1 to permit the use of 6 and 12 core CPUs – the AHT files for the two firmware variants appear identical.

You want to create a directory named ‘.diagnostics’ (the period makes it ordinarily invisible) in the System->Library->Core Service directory, thus:


The ‘.diagnostics’ directory has been created.

Now move the downloaded files from the ‘.diagnostics’ directory in the download to the new directory on your Mac.

Go back to the first link and once more render the invisible files invisible.

Shut down then hold the ‘D’ key while starting up and you can run AHT – a useful diagnostic tool. Here it is installed in one of my Mac Pros with upgraded 12-core CPUs and lots of other aftermarket hardware installed:


Apple Hardware Test running on the 2009 Mac Pro.

Mac Pro 2009 Part XXIII

Mac Pro

Replacing the backplane board.

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

A 2009 dual CPU Mac Pro I was recently upgrading suffered from very long boot times sometimes refusing to boot at all. PRAM and SMC resets made no difference. This behavior prevailed with a variety of memory sticks, boot drives, processor cages/CPUs and graphics cards, so I consulted the excellent Apple Technician’s Manual and conducted a battery of diagnostic tests to determine the problem. The Mac Pro comes with a host of diodes on the backplane board (‘motherboard’ in Hackintosh/PC language) and after going through many of the diagnostics the conclusion was that the backplane board was to blame. This is a process of exclusion – the diodes can confirm the Airport and Bluetooth cards, GPU, power supply, memory and CPUs are fine, leaving only the backplane board as the culprit.

Many vendors stock the part, number 661-4996, and DV Warehouse had the best price at $344 + CA tax and shipping for a new one.

You really need the Technician’s Manual to replace this part, as pretty much everything else has to be removed from the chassis to grant access for backplane board removal and replacement. That said, it’s not difficult, no special tools are needed (unless you call a 2.5mm Allen wrench for the processor cage slider bolts exotic) and but for one error in Apple’s Manual, the task is easily completed in one hour.

The error? Apple misstates the number of Allen screws retaining the backplane board to the chassis at nine. It’s ten and if you do not find the tenth, that’s all she wrote.

Here are their instructions:

Here are the actual locations of the three types of screw openings in the backplane board:

Green are the openings for the captive processor cage screws. This is important to know as the regular backplane board retaining screws will fit these openings just fine, thank you, making replacement of the processor cage impossible …. Yellow are the two openings for the PCIe fan assembly. And red denotes the ten retaining screws for the backplane board. Apple misses this one in its instructions:


The ‘missing’ backplane retaining screw.

For the Airport and BT cards be careful to unclip the fragile antenna wires from their routing retainers (one retainer for Airport, two for BT) before removing the backplane board. Once the processor cage and PCIe fan are removed you have only to unclip four connectors (top left), the backplane board to front panel switch assembly cable (reversible and keyed) and the power supply to backplane board cable.

Result? The Mac Pro sounded the chime and booted first thing. From chime to login screen takes 21 seconds booting at SATAII speeds from an SSD in the optical drive enclosure, and 16 seconds with a SATAIII SSD located in an Apricorn card in one of the PCIe slots.

The backplane board replacement confirms, once again, that beauty is far more than skin deep in the classic Mac Pro. The 2009 single CPU and dual CPU Mac Pros use identical backplane boards.

Airport and Bluetooth antenna connectors:

These can be a major pain and cause of bad language or a piece-of-cake. The Airport card has two antenna connectors (the third remains shielded and unused) and the BT card has one – all three must be pulled when transplanting the backplane board, above.

Attach the Airport card to the backplane board with two screws if previously removed or missing. The Airport card was an extra in 2009 so many Mac Pros of that age come without one. They can be found for under $30 – buy one with the two screws required. (The BT card is captive and needs no insertion – a new backplane board comes with one installed). The wrong way to attach the antenna connectors is using fingers or pliers. Your chances of damaging the card, the connectors or yourself are high. The right way is to twist the antenna cable(s) such that the brass connectors take a natural set facing down. Then locate and hold the antenna connectors with a fingernail, pressing on the center with a flat bit in your screwdriver, like this:


Tool to push down the antenna connectors.

The flat end of a chopstick works well also, and you will hear a loud ‘click’ when the connector engages. Use bamboo, not softwood – bamboo is far tougher. If force is needed you have the connector misaligned – it’s easily crushed so be careful. The Airport card is retained by two very small screws and need not be removed when moving the backplane board. The BT card is captive. I suggest you replace all three antennae before replacing the processor cage – more working room.