olakiril
Well-known
Okay, here's a teaser for you avid Pixiiologists...
So which is which? Let's pretend I forgot and you tell me...
I would be pleasantly surprised if the right one was the pixii.
Okay, here's a teaser for you avid Pixiiologists...
So which is which? Let's pretend I forgot and you tell me...
Okay, here's a teaser for you avid Pixiiologists...
One of the knocks I remember from the handful of reviews that got written about the original 12-megapixel PIXII was that high-ISO performance was dismal. Naturally, I was curious to see if the new 26-megapixel megaPIXII does any better, since I take a lot of photos in dimly-lit places. So I managed to blunder through setting up a simple comparison test. As a reference, I used my Fujifilm X-T4, since it has the same size sensor (26mp, 25x17mm). I used the same lens for both, a 35mm f/2 Canon LTM lens with the appropriate adapters. (I like this lens because it's ridiculously tiny and very sharp.) I couldn't get the images to be quite identical because I'm still trying to figure out how to use the profiles/LUTs on the PIXII (there are seven of them, and they are completely undocumented, so I have no idea what the differences are between "Standard", "Standard S0", and "Default," for example.) But they're at least sort of similar.
Comparing the example photos turned out to be a bit tricky because Fujifilm, like the rest of the world except for France, apparently, increments their ISO ratings in 1/3-step intervals. PIXII does its ISOs in one-half stop increments. They do this because it is the PIXII Way, and one does not question the PIXII Way. So, the closest I was able to get to a head-to-head number was ISO 10,000 on the X-T4 vs. ISO 10,200 on the PIXII. Here are links to a couple of Lightroom side-by-side screenshots that you can scroll around in your web browser:
Full-image reference views: http://ranger9.net/pixiifun/xt4vspixii-fullscreen.jpg
300% crops: http://ranger9.net/pixiifun/xt4vspixii-300pct.jpg
So which is which? Let's pretend I forgot and you tell me...
"These feel like they are generated by an algorithm and offer no extra information. They just recite the specs. It is very common in YouTube in order to generate traffic."
Even if no algorithm was involved.... It is a bit similar to a "Free Energy" con video on YouTube...where some South East Asian person with a coil of copper wire and a capacitor and a sewing needle claims to produce so-called "free energy".
Welk as it is supposed to be rubbish at high Isos, it has to be the left hand one, right!?
That was the original PIXII, the one with the 12mp industrial sensor. As for the new 26mp model, well, no one really knows. Except me! And now you... because yes, the PIXII pic was the better-looking one on the right.
Here's another example with people, from yesterday, when I was hanging out in the wings at a ballet rehearsal. There's no noise reduction on either one, although saving as JPEG probably smooshed the noise a bit. The PIXII pic still looks considerably better to me in terms of noise and tonality than the X-T4 pic:
Now before everybody feels like they need to jump on the bandwagon and run out and buy a PIXII, let me just point out a couple of things:I will share some of these other downers over the next few days as I get them documented. Meanwhile, I've still got 12 days left on my 15-day trial, and the jury is still out...
- I'm comparing to a Fujifilm X-T 4, which I picked because I have one and because it has a sensor with the same size and megapixel count. Undoubtedly there are lots of other cameras out there (e.g. ones using the 36x24mm Simplex format) that would do better than either of them at ISO 10K.
- As I've been discovering, there are various other things about the PIXII that ARE problematic. Battery life is one: I got through only 120 shots yesterday before I hit the low-battery warning! I'm still tinkering with settings to see if I can improve on that, but so far this seems to be a knock on the original PIXII that has NOT been improved on the new model. The battery is an NP-FW50, the same as used on scads of Sony A6000-series cameras, so it's not going to be a problem picking up a spare or two, but if I'm going to be carrying around a lot of consumables I might as well use a film camera, right? 🙂
That was the original PIXII, the one with the 12mp industrial sensor. As for the new 26mp model, well, no one really knows. Except me! And now you... because yes, the PIXII pic was the better-looking one on the right.
Here's another example with people, from yesterday, when I was hanging out in the wings at a ballet rehearsal. There's no noise reduction on either one, although saving as JPEG probably smooshed the noise a bit. The PIXII pic still looks considerably better to me in terms of noise and tonality than the X-T4 pic:
http://ranger9.net/pixiifun/noise_co...i_on_right.jpg
Now before everybody feels like they need to jump on the bandwagon and run out and buy a PIXII, let me just point out a couple of things:I will share some of these other downers over the next few days as I get them documented. Meanwhile, I've still got 12 days left on my 15-day trial, and the jury is still out...
- I'm comparing to a Fujifilm X-T 4, which I picked because I have one and because it has a sensor with the same size and megapixel count. Undoubtedly there are lots of other cameras out there (e.g. ones using the 36x24mm Simplex format) that would do better than either of them at ISO 10K.
- As I've been discovering, there are various other things about the PIXII that ARE problematic. Battery life is one: I got through only 120 shots yesterday before I hit the low-battery warning! I'm still tinkering with settings to see if I can improve on that, but so far this seems to be a knock on the original PIXII that has NOT been improved on the new model. The battery is an NP-FW50, the same as used on scads of Sony A6000-series cameras, so it's not going to be a problem picking up a spare or two, but if I'm going to be carrying around a lot of consumables I might as well use a film camera, right? 🙂
I would really like to hear your opinion on 3 more things:
1. electronic shutter artifacts
2. Custom LUTs ( I believe they provide very little information on those)
3. OVF quality.
Thanks!
One thing I'd like to know for the future is whether it's possible to create and install user-defined LUTs.
I thought I'd share another Pixii result since this is likely to be a deal-breaker for a lot of people. It's really slow! You can get your first shot off quickly, and a second immediately after if you want... but if you do that too many times, it bogs down because the throughput is terrible. ....
There, now nobody can say this is a fanboy review...
LOL! Thank you for the objectivity. 😀
I remember having similar pipeline issues with the Sony F707 once upon a time, and never mind an insane amount of shutter release to exposure lag! Despite that, I figured out how to time my exposures and shoot the motorcycles when racing at the Isle of Man "Manx GP" event. It took some effort but made the photos all the better to see...
My Hasselblad 907x has some pipeline issues when used with the eshutter as well, never mind the 300ms scan time per capture. Such things don't bug me much, I just have to figure out how to get what I want out of the camera. It does limit some kinds of photo taking, of course. I guess that's why I have so darn many cameras in the closet... LOL! :angel:
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Ok, so when is the third version being released? 😉
I started out trying the Pixii using DNG format, which Pixii says gives the best balance of processing time and battery life. I was able to take one picture per second, but only for the first seven seconds. After that, the processing pipeline began to bog down, and I had to wait 23 seconds before I could take another picture. After that, I could continue to take pictures, but only about seven seconds apart. By the time the minute was up, I had captured only 11 pictures.
Seriously, it wouldn't surprise me if a software update came along eventually to address some of this stuff. The latest revisions in the release-software channel were in 2020, so I think they're about due.
Right now it's still trickling upward through the Intertubes, but by morning US time you should be able to watch my initial YouTube review of the Pixii:
https://youtu.be/XPvCgE4wY4Q
I tried to keep it short because I figure viewers can take only so much of my droning voice and unprofessional delivery, but I did manage to cover the basic physical layout, menus, the app, and the problems I think are the most likely deal-breakers for most users.