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No more identity theft

Hall of Shame, iPad, iPhone, Ramblings

Hasta la vista, Zuck.


No more theft.

iOS 14.5 for the iPhone and iPad will be released shortly. Unlike previous versions of the operating system, apps which would require the user to opt-out of tracking their activity now will require the user to consciously agree to be tracked. The opt-in screen appears above.

Why is this a big deal?

Let me flashback to to my son’s 6th grade year in California. That was in 2014. As we were walking home I noticed that all the kids in the playground were busy staring at their smartphone screens.

“What are they doing, Winnie?” I asked in all innocence.

“Facebook, Dad”.

This set me off on a process of discovery and disclosed what has to be the greatest evil of our time. Not only was Facebook absorbing and wasting huge amounts of time for these fertile young brains, it transpired that it was tracking everything these kids did even if they were not on Facebook. And unless you have been in a nuclear blast-proof bunker the last few weeks with no access to any sort of connectivity, you will also know that Facebook extended its evil ways as an organizing vehicles for traitors, seditionists and insurrectionists. Censorship of hate speech be damned, thanks to Mr. Zuckerberg. The people who stormed the Capitol on their Pig’s orders on January 6, 2021 had organized their meetings on Facebook and, to a lesser extent, on Twitter.

But it gets even worse. 4 years ago a very close US presidential election awarded that same Pig the Oval Office thanks to the Russkies’ massive campaign of disinformation on …. yup, you guessed it, Facebook. And every time those seditionists clicked on the site of their local guns and ammo supplier, Facebook was there making money off their clicks. Zuckerberg was, simply stated, being paid by the makers of deadly weapons.

Now Zuckerberg is up in arms about Tim Cook’s privacy decision. He argues that the requirement to opt-in to being tracked will make your “….advertising experience worse.” Excuse me? Is there something like a good advertising experience?

Come to think of it, while you are at it, you might as well install an ad blocker on all your devices to cut the noise and disruption ads cause in the reading experience.

So when iOS 14.5 is announced, I advise all iOS users to upgrade immediately and refuse to opt-in to tracking of their activity. If you prefer to be watched, sold, tracked, filed and numbered while enhancing Mr. Zuckerberg’s bloated net worth, then stick with your Samsung cell phone. iOS 14.5 works on iPhone 6S or later.

As for my son, he gave up Facebook shortly after the experience explained above, and has never been happier or more productive.

Up periscope!

iPhone

The future approaches.

This year or next will probably see the addition of an optical zoom lens to high end iPhones. I wrote “high end” as the change in Apple’s marketing strategy with the iPhone 12Pro and Pro Max is clear. They are distinguished from lower models by adding a longish lens (65mm on the Max) and, in the case of the Max, bigger sensors. And bigger margins, of course.

Rotating turret lenses in cine cameras have been around for decades:


The Bolex H16, originating in 1927, was last made in 2016 by the Swiss Paillard company.

Compared with zooms the lenses were lighter and faster. And mostly sharper, to boot.

Never one to resist an opportunity to make yet another gadget, Leica went all out with a turret attachment for its 35mm film cameras, coming up with this monstrosity



The Leica turret attachment from the 1940s..

While you might argue that simply changing lenses would be easier, Leitz persisted with this nuttiness into the Leica M era which saw the old, slow screw mount give way to a fast bayonet variant, yet the turret remained available, now with bayonet mounts. The pocketable aspect of the small and elegant Leica body was rather lost in the process.

But zooms were the way of the future and while they came with limitations, they were a lot more appealing to the average consumer. 2002 saw the introduction of Minolta’s Dimage film camera with a periscope zoom, and it was a knockout.



The elegant Minolta Dimage of 2002.

The periscope optical zoom, vertically oriented inside the case, saw light rays deflected through the associated right angle using a mirrored prism. This allowed the incorporation of an otherwise lengthy optical path within the tight confines of the body, a small 3.3″ x 2.8″ x 0.8″. For comparison, my iPhone 12Pro Max in its ‘bumper‘ measures 6.5″ x 3.1″ x 0.3″. You can read DPR’s 2002 review of this 2 megapixel digital masterpiece here.

This cutaway view shows how it worked:



Illustration of the ‘folded’ optical path.

While the Dimage sported a 37-111mm (3:1) zoom with modest aperture of f/2.8-3.6, I think we can expect a lot more from the iPhone 13 or 14. For this user a 28-200 (7:1) f/2 optic would be perfect, and leave the UWA lens as a separate choice. That makes the optical designer’s job easier and, let’s face it, you really do not need a zoom starting at 12mm given the relatively infrequent use of something so wide. Nor do you need a turret.

Once that iPhone Zoom hits the market the sole remaining users of traditional DSLRs or their mirrorless brothers will be press photographers and the fashion set, because both would be laughed off the set were they to be seen using an iPhone. And, of course, the few remaining nuts taking nature photographs because, you know, of the trillions of images already out there, all available for pennies from stock vendors, there must be something yet undiscovered. As for the camera divisions of Canon, Nikon, Sony et al, say goodbye.

The technology is out there. A 2019 Huawei cell phone uses it and you get free Chinese spying software as part of the deal. Wait for the real thing.

iPhone 12Pro Max bumper

iPhone

Protecting the lens assembly.



Click the image to go to Amazon.

It’s not that easy to find a pure bumper for the iPhone 12Pro Max. Most cases come with a variety of front and rear covers, neither wanted by this user as I use a belt holster.

I did not want to get a case for the iPhone 12, to keep bulk down and to retain the better grip afforded by the square sides. However I did find the sides rather slippery but, more importantly, noticed that the protruding lens assembly meant that the iPhone would not rest flat on a desk or table, but would rest that corner on the lenses themselves. Not good.

So I caved and got one of the above. It’s slightly less slippery than the native edge, the square profile of the sides is retained, the touch of the buttons remains good (though the mute switch is a bit tough to access) and it has corner protrusions which protect the lenses when the iPhone is placed lens-down on a flat surface. While the package included a screen protector I consider that a waste of time as I have never known an iPhone screen to scratch unless something truly thoughtless is done to it, like putting it in a pocket with unprotected keys. As for covering the lovely Pacific Blue back, why on earth would you want to do that?

iPhone 12 Pro Max – some observations

iPhone

The world’s best cellphone gets better.

I opted for the Max large version of the iPhone 12 Pro for two reasons. I really want to obsolete my 7″ Kindle Fire for reading (it’s a nice small size and weight which can be held in one hand when lying on the sofa) as fewer gadgets are always a good thing. And because the iPhone 12 Pro Max has some nice enhancements over the iPhone 12 Pro and 11 Pro when it comes to the cameras. Night Mode is now available on both 12 Pro models for the UWA lens (not available in the iPhone 11 Pro) and internal processing sees to it that the objectionable UWA ‘mustache’ distortion is no longer present.



Uncorrected UWA images – iPhone 11 Pro vs. iPhone 12 Pro Max.

You can read about the high distortion levels in the UWA lens in the iPhone 11 Pro here and follow the link to my LR/PS distortion correction profile from that piece. Suffice it to say, as the above images disclose, there is no need for a distortion correction profile with the UWA lens in the iPhone 12 Pro Max. Masochists can go to Settings->Camera->Lens Correction to turn off in camera distortion correction for both the UWA and standard lenses.

Another reason to upgrade to the iPhone 12 is the shape of the case. The iPhone 12 has reverted to the slab sided design seen in the iPhone 4 and boy, is it wonderful to hold after the slippery eel that is the iPhone 11. So much so, that while I am sticking with a (larger) belt holster for the iPhone 12 Pro Max, I no longer use a protective cover or case as it’s so much nicer to hold naked in the hand. The worst aspect of the iPhone as a full time camera has always been its awful ergonomics, and this is a significant step in the right direction.

There’s another ergonomic upgrade courtesy of software changes. Go to Settings->Accessibility->Touch->Back Tap and set it as follows:



Back Tap.

You can now simply double tap the rear of the iPhone to release the shutter; sadly no single tap option is available. But either way, this is a strong argument to avoid the use of any sort of protective cover, or to cut a hole in the back if you do use one to permit the use of Back Tap. I have found that the UWA is so wide that getting your fingers out of the way is a challenge using Back Tap with that lens, but it’s easy with the other two.

Speaking of lenses, the ‘long’ lens, still at 50mm in the iPhone 12 and 12 Pro, is now 65mm in the iPhone 12 Pro Max. Until a periscope zoom comes along in later iPhones, this is a step in the right direction.

Finally, the new LIDAR detector permits accurate determination of focus even in darkness. This image of my son watching TV on the patio was taken in almost total darkness, the iPhone advising me to keep still during the three second hand held exposure. This is magic. Why would anyone revert to the dated, incompetent offerings from Sony, Nikon, Canon et al?



LIDAR assisted Night Mode in near total darkness. 65mm lens.

As for obsoleting that Kindle Fire as a book reader, here are the key statistics:

Kindle Fire – screen diagonal 6.8″, weight 10oz, battery life 7 hrs.
iPhone 12 Pro Max – screen diagonal 6.4″, 8.6 oz, battery life 20 hrs.

Hast la vista Kindle.

More when Apple Pro RAW becomes available in the iPhone 12 with an upcoming iOS release.

The iPhone 12 Pro is the best camera in the world for 99% of users.

You think the iPhone 12 Pro Max is expensive? Run the numbers. Read this. It costs $300 a year.

Mac Mini – 2020

Macintosh

The M1 CPU comes to the Mac.

The first Apple desktop computers used the MOS 65xx series of CPUs through November 1990, with the Apple IIC Plus. This was the Steve Wozniak designed series of machines which was replaced by the Macintosh in January 1984, though it took a while to die.

The Macintosh brought the innovative graphics interface to the screen and the Motorola 68000 series of CPUs saw to the heavy lifting. The last Macintosh, the Quadra 630 was sold in April 1996 by which time Motorola had proved unable to meet Apple’s growing CPU performance demands.

By the time the iMac was introduced in May 1998 Apple had dropped Motorola and retained IBM, using its broadly available series of G3 CPUs. These were very capable machines and the CPU also found itself into the G3 Powerbook laptop in November 1997 and constituted what was broadly recognized as the best laptop available. IBM enhanced performance in its CPUs in the G4, which also went into these machines, but the even faster G5 only made it into the laptop. That’s because it put out enough heat to make toast with your morning coffee and Steve Jobs realized that IBM’s day was done as CPU supplier to Apple. You can read about my sad experience with the G4/5 iMacs here, and the less said the better. Not only did the CPU overheat, the GPU was even worse – thank you Nvidia. Nvidia was dropped soon after in favor of ATI for graphics processing.

Jobs retained Intel, and the iMac of early 2006 used the Intel Core Duo CPU. This used less power, saw to it that you brought the toaster out of storage as the Intel CPU ran cool and, as a reult, Intel and Apple looked forward to a long and fruitful relationship. Meanwhile, toaster sales took off.

That relationship saw sunset this week with the introduction of the first M1 powered MacBook Air and the latest Mac Mini.



Mac Mini 2020 with the M1 CPU.

The M1 is a variant of the splendid Axx series of CPUs found in the iPhone. Anyone using an iPhone 11 with the A13 on board knows only too well how this CPU performs. Extremely low power consumption, heat output so low that no power hungry cooling fan is needed, and the whole thing sells for a starting price of $700. Add your disk drives, keyboard and display of choice and a mouse and you have a very capable desktop for relatively little money.

When Apple migrated from the IBM G series CPUs to Intel they also wrote one of the greatest utilities of the time, named Rosetta. This came with every Intel Mac and would permit the running of G3/4/5 apps with no input from the operator. It was invisible, and the performance penalty compared with later Intel apps was modest. Brilliant. I recall Steve saying that it took two years to develop Rosetta, and it was perfect.

Apple is doing something similar with the M1 powered Mini and Air and once again older apps promise to run seamlessly, though native versions can be expected soon and should outperform the Rosetta-translated ones.

In much the same way that Apple is moving away from the serial intellectual property thieves at Samsung for its cell phone components, the move to the in-house designed M1 will confer like independence and pricing power with the Intel bond broken. Most importantly, it gives Apple full control over software design, no longer beholden to someone else’s chip architecture. Here are the M1-powered MacBook Air performance specs:



MacBook Air 2020 with the M1 CPU.