Colorimeter measurement supports a claim of the iPhone yellow screen fix with the 5A347 release.

There were reports regarding the iPhone 3G screen being too yellow.
It looked absolutely fine on the iPhone I got.

Later still many have claimed [AppleInsider] that the restore to the 5A347 release from 5A345 "fixes" the "problem".
So, I used my trusty Gretag Macbeth i1 spectrometer to see for myself.

First I would measure the white and gray fields on the iPhone with 5A345 set at the medium brightness with the auto brightness adjustment disabled, then I performed the restore to the 5A347, using the iTunes and repeated the measurements under the same conditions.

To begin with the original measurement showed the white point set to 5500K, which is awesome, and as many of you know is a standard for the many industries as far as the color management is concerned. CRI of 75 with white point brightness of 246 lux.

After the software restore the numbers were as such: 5755K, CRI = 74 and the brightness of the wight point at 241 lux.

For those of you unfamiliar with the color temperature concept, 5500K is yellower then 5755K.
The color curve showed no change in the blue part of the spectrum but some (very minimal) tweaking in the green and red, significantly more so in the green. This goes well with the whole change in the yellowishness theory.


So here you go, real, hardware measured data.

Subjectively though, I could not see any difference and I found the color rendition to be perfect on the original release anyway.

Measurement methodology was such: two measurements (averaged) for each brightness, 8 measurements total, with a calibration of the eye-one colorimeter after each sampling.

Questions? Comments?

A 45 minutes iPhone 3G activation wait three days after the launch

It has been three days since the launch of the iPhone 3G. 

As all of you know on Friday there were technical issues with the iTunes store which is used for the iPhone de-bricking and the activation.

Even though the issue with the iTunes seem to be resolves the activation still takes up to a 45 minutes per phone at the Walnut Creek, Ca Apple store. According to the store employees the issue is with the AT&T populating the activation info way too slowly. Interestingly enough, the number transfer procedure from a different carrier is faster then the upgrade for the existing AT&T customers.

From the words of the Apple store employees they are able to process 25-30 activations an hour in comparison with the up to 700 transactions last year, during the launch of the iPhone 2G.

Netflix! She is keeping it!

So!

We spoke they listened!

Netflix is keeping the profile feature!

Hunter Fan Thermostat has a problem! It cannot operate fan properly.

So here is a letter I wrote to the good people at Hunter Fan

Hello. There is a software bug in the thermostat 44860.

According to the retail packaging and the owners manual it is possible to run the fan in the program mode - i.e. the fan will run according to the fan mode that has been selected during the Creation of the custom program (p.43, item 11 of 44002-01 r060607).

In reality, thermostat will not run the fan according to the program. The REFRESH mode, even when selected as the fan mode in the custom program will not ran.

As the ability to use custom fan modes in the thermostat program was purchasing decision factor for me, I was hoping to resolve this issue by calling the technical support. Not so, unfortunately. I was told that the technical writer made the mistake,and that mistake was carried over to the packaging design. I find it hard to believe. As I understand, technical writers use the specifications to create the manual, and so do the software engineers who design the software for the thermostat. It is not like the see it in the dream the night before.

If it was in fact a mistake on the side of the technical writer, why is it even possible {!} to choose REFRESH mode for the fan in the CUSTOM PROGRAM? Obviously it is a software/firmware mistake and from the looks of it, is fixable by literally one line of code.

Alright, let's assume for a moment that it was indeed a mistake on the side of the technical writer (which we already know is simply not true). Does it mean that you don't have quality control? Does it mean that no one is actually responsible for anything in your company? Does it give the right to the tech support to be passive-aggressive on the phone?

Now, I would believe that we are dealing with something unfix able from the software point of view if you were still using mechanical parts mechanically linking the bi-metal to the relay switch, but no - it is actually digital, there is a code involved. When the thermostat starts the fan, or the compressor, when it stops them I hear a click: a command has been send to a switch. Is it really that difficult to put in a line of a code, that would send such a command to a fan switch when the thermostat is in the program mode and the fan is programed to run in the refresh mode? Well, according to your lead designer it is absolutely impossible (from the words of the tech-support person, who supposedly talked to him and relayed all of my concerns to him in just 3 minutes while I was on the second hold). It seems to me it is time for you to either replace tech support personnel, or maybe even your leading designer for you thermostat division with someone a bit more competent. I heard China has plenty of talented engineers. After all, you already manufacture your products in China, shouldn't be much of an adjustment to outsource the Research and Design to the Peoples Republic as well.
I guess it is very naive of me to expect the product to perform the way it suppose to perform. I guess it is not an American way.
Apparently, two biggest fans right now are John and James Hunter. They must be going 1000 rpm in their graves from the shame of what a disgrace of a company their family business has become.

The perfect one

Those of you who know me well enough know that I am a perfectionist.


After long and arduous experimentation, trials and mistakes I believe I am ready to say that I have devised an almost perfect Sugared Candy Pear Martini.


You will need:

1 - 1,5 oz Absolute Pear

0.5 - 1 oz Limocello or other Lemon Liqueur

1.5 - 2 oz sweet and sour mix

1 - 2 tsp freshly squeezed lemon or key lime juice.


Use more or less vodka, limoncello and sweet and sour to regulate candyness of the drink. Generally, more vodka/less limoncello - means less candy.
Put all the ingredients in the shaker with ice and shake vigorously at least 10 times. This will chill the drink through liquid - ice contact.
Serve with a slice of a pear or sugared lemon in a sugar rimmed glass.

Enjoy!

Is Visalus a scam?

While the product they market seems to have some legitimate use, even though not FDA approved, I am rather bothered by the fact that it's a MLM enterprise.
What do you think?

PDF Attachement Spam

During the last few days I have received a couple of the online-pharmacy spam e-mailsinto my g-mail account. Thesee-mails were not filtered out by GMail's spam detecting bots. Essentially, these e-mails were without any inline text, but with a PDF file attached.
My conclusion: Gmail anti spam algorithms aren't aware of PDF files content.

Edit: Adobe has commented on the possibility of PDF spam filter implementation. Read about it on CNET.