Tag Archives: Advice

Is My 35mm Nikon Now Obsolete?

Cellphone camera technology has officially hit the point of wowing me. I remember the EARLY days of phone cameras when the picture quality was on par with a floppy disk video game’s VGA graphics, lol

Enter the Samsung S21 Ultra:

Image via Samsung.com

One spec sneaked into that pic already; the FRONT camera is 40 Megapixels. By comparison my Nikon D3400 is a 24 Megapixel camera:

Image via Walmart.com

That’s nearly identical to the kit I got at a big box membership store before our honeymoon in Hawai’i. The camera let me take some pretty spectacular shots. Most of the ones I posted here from that trip were actually taken with my iPhone 10 simply because the file sizes were too big with the Nikon:

Suffice it to say the Nikon turned out images that were twice as good and enlarged better. We have five of them on our dining room wall. Apple is still plodding along at 12 megapixels for it’s newest camera phones. The lens quality is better with each new version, BUT the iPhone 13 is still 1/2 the base level image quality of the Nikon.

Let’s get back to the Samsung though:

Image via Samsung.com

Yes, you read that correctly… The primary ‘wide angle’ lens is 108 megapixels!

An actual pic from the camera, via Samsung,com

Samsung is also claiming a 100x “Space Zoom” on it. The folks at the local phone store said one recent customer zoomed in on a water tank on a hill in the distance (eyeballing it, it looked like about 2 miles away), and they were all able to read the print on the water tank.

What is “Space Zoom”?

I had to look this one up myself. It’s a combination of optical and digital zoom. Any true camera nut will tell you that there’s no substitute for true optical zoom. It’s real picture quality vs artificial enhancement. HOWEVER… all you have to do is look at the picture above this one to see that the camera phone definitely seems to have good lens quality also.

Test Drive Pending:

Will it replace a true 35mm DSLR camera? We shall soon find out. My spouse and I got fed up with our insanely high bill from AT&T, and switched carriers. We’re going to save over 30% monthly on our bill and get two new S21 Ultras. We’re just waiting for the phones to be delivered. After some test driving, I’ll report back on the camera quality. Maybe I’ll even do a full review.

Our Nikon D3400 is considered an “entry level” 35mm camera. There are ones out there with higher resolution capability. Most of them come with extremely high price tags also. I’m skeptical that the Samsung’s phone can compete with a professional level DSLR with a good lens kit. Lens size, and even file format makes a difference. RAW files save an incredible amount of detail that even a JPEG loses.

An Expert Explanation (AKA Don’t Believe the Hype)

In fact, I found somebody who did a quickie comparison on YouTube already:

If you don’t want to watch the 5 minute comparison… The image quality was extremely close in most cases, however, when he got back to file format / size and the ability to edit pics at a professional level, here’s what he had in the notes of the video:

“Why did I lightly edit the Canon 1DX Mark II pictures instead of the Galaxy S21 Ultra pictures? Because the highly compressed .jpg images coming out of the Galaxy S21 Ultra would probably have fallen apart if I tried to push the color as much as I did with the Canon 1DX Mark II.”

He goes on to explain that camera image sensor and lens size make a huge difference in how much light can be captured, and thus how much fine detail can be captured. A dedicated DSLR camera has 12x the lens and camera sensor size.

The fact that the newest camera phone can turn out 99% equal quality base images is due to the phone essentially photoshopping the image immediately after taking it. Settings like portrait mode use a combination of minor lens manipulation and built in filters to enhance the the clarity and color of picture.

Conclusion:

A camera phone isn’t likely to replace a true professional’s camera kit for years to come. For the rest of us who simply want our vacation photos to look as good as possible, the need for a dedicated camera may very well be drawing to an end.

Despite the above video being very credible, I will be doing my own testing and posting the results here. We’ll see for ourselves if a camera phone has finally reached the point of replacing a 35mm DSLR for the typical home photographer.

To Sleep, Perchance to Dream

Before anybody panics, I’m taking the words literally, NOT metaphorically as Hamlet did. 🙂

image from thetalko.com

I’ve been meaning to get back to writing here for over a week, but lack of sleep… or quality sleep rather, was doing a number on me. I didn’t realize how bad the problem was, or how much it was contributing to my brain fog until our Sleep Number bed broke for the second time in a few months.

The air pressure was unstable on my side of the bed, resulting in it going from too firm to too soft and back multiple times a night. I’m going to do a separate post detailing the workings of a Sleep Number bed, and why they’re a bad buy in my opinion. For the moment, suffice it to say we got fed up and went shopping for a new bed over the Fourth of July weekend. Yay for sales that commercialize and monetize a holiday celebrating freedom. Sarcasm duly noted, I hope.

We tried different manufacturers and models, and ALL of them felt better than our old bed, which convinced us we were making the right choice to replace vs repair. We decided on a Purple brand Model 4 mattress, with Tempurpedic coming in a close second. The Purple brand had better lower back support, although the Tempurpedic with the new cooling technology was a bit cooler (I sleep HOT).

Purple 4 mattress deconstructed. Image from Sleepsherpa.com

We got the new bed yesterday afternoon, and last night was probably the best night’s sleep I’ve had in YEARS, if not my life. I’m not ready to outright endorse the mattress YET. It’s expensive, and I want to see how it’s going to do over time. I’ll keep reporting on it occasionally however.

Quality, REM sleep time was off the charts for me though, and I awakened feeling mentally and physically recharged. I expect to be doing a good deal more writing in immediate future if I keep getting this level of rest. 🙂

Those of you who think that you’re managing some sort of life hack by cheating yourself on sleep, especially quality REM sleep… You’d be amazed how much better you feel with REAL sleep. A saw has to be sharpened regularly to work at it’s best (as Stephen Covey liked to point out). Your mind and body are exactly the same in that regard.

Sito Privato

OK, time for a “Things that Make You Go Hmmm” post…

Now for those who don’t speak Italian or can’t guess based on the phrase’s similarity to English, the title means Private Site. I bring it up because there’s a blog I follow that’s in Italy, and the gal who runs it has a bad habit of locking most of her followers out of some of her posts. Since just about all of her posts are romantic poetry, thoughts and songs, I assume she’s younger. I likewise assume that given the rest of her posts are about romance and sensuality that the private posts are also.

Every time I hit that private site screen, I can’t help but wonder what’s being posted that she feels the need to keep it hidden from most people.

With that in mind, I wanted to offer some advice to the young women out there: NOTHING, and I mean ABSOLUTELY NOTHING on the internet is private. No matter what you do, there are people with ways around it. Anything from outright hackers to sites that index (and clone) other sites, to “social engineering” and a dozen other possibilities.

Keeping it simple, the aspect of social engineering that we’re talking about here is that whole thing your parents or friends hopefully warned you about with not sharing racy pictures of yourself with somebody you have a crush on. They’ll share with one friend, no matter what they promise, and then it gets passed around more and more until suddenly everybody in the neighborhood, at school and / or at work knows what your bare boobs look like.

My point is this; if your piece of erotica or sensual poetry is that sexual, or you don’t feel comfortable sharing that pic (nude or not), putting it behind a “private” page or site is really NO protection at all. You have two realistic choices here:

DON’T DO IT. Use discretion and common sense levels of caution and don’t post that written material or picture. You’re very likely saving yourself a good deal of drama later on down the road. Won’t happen to you? That’s what EVERY girl that ended up with nude pictures passed around school, or the star of a revenge porn video on the internet said. None of them set out to be publicly humiliated.

The other option is to accept it’s VERY likely going to happen to you also at some point. Webpage passwords are minimal protection. They might be better than just “owning it” and putting it out on display for everybody but the end result is probably going to be the same. That pic, video or story could resurface at the worst possible time too.

Hypocritical, given that I write erotica? Superficially, BUT I’m only warning you of the likely fallout. I’m also careful to disclose minimal personal information and NO pictures of myself. I’d do follow those last two steps regardless. The world has too many weird people in it.

Use wisely your power of choice.

A Quick 2020 Bit of Advice

This one was passed on by the local news, who does manage to occasionally NOT be a complete waste of the airwaves, LOL.

Anyway, said advice was that when write 2020 on anything remotely important, esp things like checks, contracts, etc… write out the entire year. If you abbreviate it “20”, a dishonest person will have an easy time altering the date. The worst possible example they gave was a contract being extended 10 years by adding 30 after the 20.