Connect with us

Camera

JPEG XL image format promises smaller files, backwards compatibility and more

Published

on

JPEG XL image format promises smaller files, backwards compatibility and more

JPEG, the lossy compression standard for images used on the Internet and digital cameras, might receive a much-needed upgrade by year’s end. The creators of JPEG XL claim their free open-source format offers up improvements that will result in a significant reduction in global bandwidth and storage costs.

The JPEG image format was first developed by researchers at the International Organization for Standardization (ISO) in the 1980s. Over the years, due to its many advantages over other formats of the time, it became the go-to format for photos on digital cameras and the World Wide Web. At the time, it was revolutionary, cutting down on the time it took for images to load (think 5 seconds compared to minutes) and could store up to 50 images, rather than 1, on a memory card.

For almost 30 years, this standard, which uses data compression to keep files small, has remained largely unchanged and unchallenged, even after several unsuccessful attempts. That, however, could change. Several formats introduced in the past to replace JPEG, including JPEG 2000, JPEG XR, Google’s WebP, and even HEIC have fallen short of widespread adoption. JPEG XL is hoping to rewrite that script.

JPEG XL can take existing JPEG files and transcode them, losslessly, to reduce their size without compromising their quality. A single JPEG XL file can be stored on a server and serve both JPEG and JPEG XL clients. A JPEG XL file can also be restored to the initial JPEG through backwards compatibility without compromising the file.

The format will benefit photographers by including a wide color gamut, HDR (high dynamic range), and high bit depth images.

The format will benefit photographers by including a wide color gamut, HDR (high dynamic range), and high bit depth images. Support for printing, large panoramas, 360-degree imagery, and image bursts is also available. Optimized for responsive web environments, it’s also addressing current Internet user needs on a wide range of devices such as tablets and smartphones.

‘JPEG XL further includes features such as animation, alpha channels, layers, thumbnails, lossless and progressive coding to support a wide range of use cases including but not limited to photo galleries, e-commerce, social media, user interfaces and cloud storage,’ reads the official overview. What the creators promise is superior image quality, a codec ratio smaller than the typical 20:1 to 50:1, and encoding plus decoding without hardware acceleration on mobile devices.

The standard has four specifications which will be combined to make JPEG XL the standard, going forward, by the end of 2021, so long as the project doesn’t encounter any setbacks. Even if it gets set in stone before the end of the year, it may take time for it to be compatible on all the applications and platforms available. To find out if your browser supports JPEG XL, you can check here. Those interested in the coding system can check out the white paper.

Source link

Continue Reading
Click to comment

Leave a Reply

Camera

Nikon Z50II: fun on a budget, but it's no baby Z6III

Published

on

By

Nikon Z50II: fun on a budget, but it's no baby Z6III


When you use DPReview links to buy products, the site may earn a commission.
Sample gallery
This widget is not optimized for RSS feed readers. Please open this article's permalink in a browser to view this content.
Product photos by Richard Butler

The Nikon Z50II is the company’s latest entry-level APS-C mirrorless camera, built around a 21MP CMOS sensor. As with the original Z50, it’s expressly aimed at stills and video creators looking for a small camera that makes it easy to upload.

It brings updated burst modes and AF functions to its predecessor, but most of the advancements are on the video side of the camera.

Key specifications

  • 20.9MP APS-C sensor
  • Twin control dials
  • Full-width 4K video up to 30p (60p with crop)
  • 3D-tracking autofocus and subject recognition for nine subject types
  • Up to 11fps mechanical, with up to 1 second pre-release capture
  • Fully articulated 3.2″ touchscreen
  • Single UHS-II SD card slot in battery compartment
  • 2.36M dot EVF with brightness up to 1000nits

The Z50II retails for a recommended price of $909 body-only and $1,049 as a kit with Nikon’s DX 16-50 F3.5-6.3 lens.


What’s new

Nikon Z50II logo on corner

The Z50II is, as the name suggests, an updated version of the company’s original APS-C Z-mount camera. Much of what it gains comes from the use of a newer, more powerful Expeed 7 processor, but there are some subtle yet potentially significant additions beyond that.

Flexible Color Picture Control and Picture Control Button

Nikon Z50II picture control button
The new Picture Control button is right above the rear control dial.

It’s a change unrelated to processing power that helps signpost what the Z50II is and who it’s intended for: the addition of a dedicated ‘Picture Control’ button to let you select the camera’s color mode.

The changes go deeper than the labeling of a button, though. The Z50II becomes the first model to offer ‘flexible’ Picture Control profiles that let you adjust or download additional profiles. The camera comes with 31 but you can add more, and limit which ones appear when you hit the Picture Control button, so that it doesn’t become overwhelming.

Nikon has, at least as far back as 2008, been one of the few brands to offer software to let you edit its in-camera profiles. The company’s NX Studio software lets you adjust the existing Picture Controls, applying your own custom tone curve or changing the sharpening and saturation of the profile. However, you only get limited control over the color response, with a global hue adjustment, rather than the ability to re-map colors that a LUT would give.

It’s the ability to download Creator Recipe profiles from Nikon’s Imaging Cloud that we suspect most users will experiment with.

Brighter viewfinder

Nikon Z50II viewfinder

The Z50II also gains a brighter viewfinder, now capable of displaying up to 1000 nits, double the maximum brightness of the one in the existing model. The display isn’t bright enough to fully preview HLG high dynamic range capture though, and is still the same 2.36M dot resolution.

Subject recognition / 3D Tracking

One of the most significant improvements that does come from the new processor is the Z50II’s autofocus system. It gains the subject recognition modes from other recent Nikon cameras, boosting the number of recognized subjects from three to nine.

Nikon Z50II Nikon Z50 / Zfc
Subjects recognized
  • Humans (Eye, Face, Upper Body)
  • Birds
  • Cats
  • Dogs
  • Cars
  • Motorcycles
  • Bicycles
  • Trains
  • Airplanes
  • Humans (Eye, Face, Upper Body)
  • Cats
  • Dogs

It also adds the 3D Tracking AF mode, that makes it quicker to track subjects, regardless of whether the camera has been specifically trained to recognize them.

C30 and pre-burst

Another Expeed 7 feature to arrive on the Z50II is its ability to shoot at high speeds in e-shutter mode, with the option to start buffering images when the shutter is half-pressed and saving images captured up to one second before the shutter button is fully depressed.

The Z50II’s C30 and C15 modes can shoot with autofocus at up to 30fps or 15fps, respectively, though it only records JPEGs.

Nikon Imaging Cloud

The Z50II is also compatible with Nikon’s Imaging Cloud service, which debuted with the Z6III. That means that, when connected to a Wi-Fi network, it can automatically upload your photos to Nikon’s servers, which shuffle them off to your choice of third-party cloud storage services, such as Dropbox, Google Drive, or Lightroom. You can also have your camera automatically download firmware updates, and have it sync Picture Control presets that you’ve selected on your computer or phone. While many cameras have similar features, they have to be paired with a smartphone or camera to use them – the Z50II can do it on its own connected to your router.

What’s new for video:

Despite using the same sensor as the Z50, Nikon has managed to squeeze significantly better video out of it. The Z50II can now encode video in 10-bit precision, allowing internal N-Log capture to maximize color and tone grading potential, or HLG high dynamic range capture for playback on HDR displays and TVs.

The Z50II also gains the ability to capture 4K/60 footage from a cropped region of the sensor.

On top of this, Nikon says the electronic image stabilization (eVR) in video mode is improved. The Z50II also gets a “Product review” autofocus mode, that knows to override its face detection AF if an object is held up in front of the camera: a feature that can be useful for vloggers discussing a specific product they want to show.


How it compares

The Z50II arrives into what was previously a competitive point in the market but one that fewer and fewer manufacturers seem to be catering to. Fujifilm offers the similarly beginner-friendly X-M5 for around $200 less, but with no viewfinder, or the high-resolution, image stabilized X-T50 for a whopping $400 more. Meanwhile, Sony offers the now rather elderly a6400 at a comparable price. It makes fewer accommodations to people new to ILCs and its age means its video spec lags way behind.

It’s only really Canon, with its EOS R10 that offers an approximately like-for-like competitor to the Z50II. The other camera we feel it makes sense to compare is Nikon’s own Zfc. It has near identical spec to the original Z50, other than it has a fully articulated rear screen. By including another Nikon entry-level camera, we can see what’s changed over the past five years.

Nikon Z50II Canon EOS R10 Sony a6400 Nikon Zfc
MSRP (With kit zoom) $909 ($1049 w/ 16-50 F3.5-6.3) $979 $900 $960
Pixel count 20MP 24MP 24MP 20MP
Image stabilization No No No No
Max frame rate 11fps (mech)

30fps (e-shutter, JPEG)

15fps (mech)

23fps (e-shutter)

11fps (mech)

8fps (e-shutter)

11 fps (12-bit Raw)

9 fps (14-bit)

Viewfinder res. / mag. 2.36M dot 0.68x 2.36M dot
0.59x
2.36M dot 0.71x 2.36M-dot 0.68x
Rear screen res. / type 3.2″ / 1.04M dot fully-articulated 3.0″ / 1.04M dot fully-articulated 3.0″ / 921k dot tilting touchscreen 3.0″ / 1.04M-dot fully-articulating
AF selection Touchscreen / D-pad Touchscreen / joystick Touchscreen / D-pad Touchscreen / D-pad
Video UHD 30p full-width

UHD 60p with 1.5x crop

UHD 30p full-width

UHD 60p from 1.56x crop

UHD 24p full width

30p with 1.22x crop

UHD 30p/24p full-width
10-bit options N-Log, HLG HDR PQ No No
Mic / headphone sockets? Yes / Yes Yes / No Yes / No Yes / No
CIPA Battery rating (LCD/EVF) 230 / 220 350 / 210 410 / 360 360 / 310
Weight 520g (18.3 oz) 426g (15oz) 403 g (14.2oz) 445g (15.7oz)
Dimensions 127 x 97 x 67mm (5.0 x 3.8 x 2.6″) 126 x 88 x 83 mm (5.0 x 3.5 x 3.3″) 120 x 67 x 60 mm (4.7 x 2.6 x 2.4″) 135 x 94 x 44 mm (5.3 x 3.7 x 1.7″)

As well as advances in technology, another change since we reviewed the Z50 is that both Nikon and Canon have allowed some third-party lenses into their respective APS-C systems. In the case of Nikon, that includes three of Sigma’s DC DN prime lenses, which add relatively affordable ways to boost the camera’s capabilities. Canon, meanwhile, has allowed Sigma to offer its two DC DN zooms, with four prime lenses to follow.

This still leaves both systems well short of the variety of APS-C focused lenses offered for Fujifilm’s X mount, or of the selection available for Sony, but means you’re not solely dependent on the camera maker’s development priorities for either camera anymore.


Body and handling

Nikon Z50II top-down view

The body of the Z50II is very much like that of its predecessor, which is to say it’s like a slightly shrunk-down version of Nikon’s original Z-series full-frame models. Despite the size reduction, the Z50II retains a fairly substantial hand grip.

The body is primarily made from fiber-reinforced plastic, which gives it a fairly solid feel without becoming overly heavy. There’s a textured coating around the handgrip and the back corner of the camera that gives a comfortable and reassuring amount of grip on the camera. The front and rear command dials are well positioned for forefinger and thumb operation without any need to shift your hand position on the camera.

Nikon Z50II rear screen with menus

It gains four extra buttons along the back of the camera, compared with its predecessor, which means its controls much more closely mimic those of the full-frame Z models, with dedicated +/– zoom buttons, a drive mode button and a ‘DISP’ button being added. There’s an additional button on the top of the camera, too: just behind the existing [REC], ISO and Exposure Comp buttons is a dedicated ‘Picture Control’ button.

It doesn’t gain the joystick that the full-frame models have, though, and the Stills/Movie switch they feature around their DISP buttons is instead on the Z50II’s top plate. The Play and Drive Mode buttons are transposed relative to the full-frame models, but we doubt enough people will be trying to shoot both side-by-side for this difference to matter).

The Z50II also moves from a tilt up/down screen to a fully articulated one, as featured on the Zfc and Z30. Nikon has described all four of its APS-C Z-mount models as being for ‘creators,’ so this change is no real surprise.

Viewfinder & screen

Nikon Z50II rear screen

The Z50II’s viewfinder can now go as bright as 1000 nits: twice as bright as the one in the older model, which should mean there’s less need for your eye to adapt when you’re using the camera in bright sunshine. It’s not bright enough to fully preview HLG images, though.

It remains a relatively low resolution 2.36M dot display, in keeping with the Z50II’s lowly position in the lineup. It offers 0.68x magnification, in equivalent terms, which is pretty large for a camera at this price.

Ports & slots

Nikon Z50II ports

The Z50II’s specs tell the story of how far we’ve come in the five years since the launch of the original model. Its SD card slot can now make full use of the faster UHS-II cards, while its USB socket has been upgraded to the Type C standard and 5Gbit/s transfer rates. It’s also been made compatible with the UVC/UAC USB video and audio standards, so it can be used as a webcam without the need for any specialist drivers or software.

The camera also gains a headphone socket to allow audio monitoring, something that really boosts its usefulness as a video camera.

Battery

Nikon Z50II EN-EL25a battery

The Z50II uses a new EN-EL25a battery, which sees the capacity increase from 8.5Wh to 9.4Wh. Despite this 10% increase, the CIPA battery ratings for the Z50II are 250 shots per charge using the rear screen and 230 using the viewfinder. These are around 20% lower than on its predecessor, presumably as a consequence of the more powerful processor.

CIPA figures tend to assume extensive use of flash and rather more looking at image review than most people actually do, so we wouldn’t be at all surprised to get twice as many shots as this in our own usage, more if we were shooting bursts. You can also gain around 9 percent more shots if you engage power-saving mode, but these aren’t great figures for a camera you might want to use a lot.

As you’d expect, the camera can be charged over its USB-C socket, so there are ways to top the battery up fairly easily. However, it does not come with a battery charger in the box.


Image quality

Our test scene is designed to simulate a variety of textures, colors, and detail types you’ll encounter in the real world. It also has two illumination modes, full even light and low directional light, to see the effect of different lighting conditions.

Image Comparison
This widget is not optimized for RSS feed readers. Click here to open it in a new browser window / tab.

The Z50II’s image quality it very similar to that of its predecessor and, for that matter, to its peers. Detail capture is very similar to its rivals and, other than it being a prone to moiré at very slightly lower frequencies, the images look essentially the same when compared at a common output size. Likewise, its noise levels are very similar to other modern APS-C cameras even at very high ISO settings.

The color response is pretty standard for Nikon, with very yellow yellows but rather pink pinks, which is perhaps the root of some people’s preference for other brands’ skin-tone response. We enjoyed the real-world photos we got, but it’s inevitably a question of taste. The default sharpening prioritizes emphasis over trying to convey the very finest detail being captured, suggesting Nikon expects you to print or view the images at a sensible size, rather than analyzing at a pixel level.

Noise reduction errs on the side of smoothing, and doesn’t maintain fine detail quite as well as the best of its rivals, but neither is it the most heavy-handed. In practice the JPEGs are very usable.

Some rolling shutter can become apparent in the e-shutter based C30 mode, but it’s only likely to be an issue for subjects moving quickly across the frame.


Video performance

Nikon Z50II side-on with Rode mic attached

The Z50II’s core video specs are pretty standard for its class: 4K capture at up to 30p from the full-width of the sensor or 4K/60 from a native, 1.44x cropped region. Cropping has a number of disadvantages: using a smaller area of the sensor means noisier results (compounded by the shorter exposures typically used for faster frame rates), and can make it difficult to find a lens that gives a wide-angle view, once cropped.

However, as you dig deeper, there are details that help the Z50II stand out. It can capture 10-bit Hybrid Log Gamma (HLG) footage to give true HDR video when played back on high dynamic range displays. Alternatively, you can shoot Log footage: a means of preserving editing flexibility of tone and color for if you plan to significantly adjust the look of your footage when you edit (though shooting to capture extra highlights comes with a noise cost, so Log should only be used when necessary). You can also shoot standard color modes in 10-bit precision if you wish, but it’s rarely worth doing.

Crop Rolling shutter rate
4K/30p 1.0 (full-width) 21ms
4K/30p with eVR 1.25x 17ms
4K/60p 1.44x 14.7ms

On top of this, the Z50II is the least expensive camera to offer a waveform display: helping you judge exposure by showing how light or dark different areas of the frame are. Collectively, these are capabilities that only used to appear on more video-focused high-end cameras.

And, above all these, the Z50II is one of the only cameras in its class to offer a headphone socket to allow audio monitoring. This is a big distinction, as bad audio will undermine a video more than slight difference in detail capture or rolling shutter, and good audio is difficult to maintain without some way of checking your recording levels and monitoring for interference or distracting background noises.

Image Comparison
This widget is not optimized for RSS feed readers. Click here to open it in a new browser window / tab.

Something that counts against all the cameras in this class is the lack of in-body stabilization. The Z50II’s kit zoom is stabilized and there’s an electronic stabilization option that constantly adjusts the position of a crop of the video to counteract any camera movement, but both these options tend to be less effective than being able to move the sensor.

In use, autofocus is one of the more dependable systems we’ve encountered, especially if you’re shooting a subject type that it knows how to recognize. Limited battery life is a significant downside, though. Despite these shortcomings, it’s one of the strongest video options amongst its immediate peers, with only the more vlogging-focused (and less stills adept) Sony ZV-E10 II offering serious competition.


Autofocus

The Z50II has the same AF user interface as the rest of Nikon’s newest cameras: you can choose everything from a single small AF point up to the whole image area or use the ‘3D Tracking’ option to specify an AF point that should then follow your subject.

Its subject recognition modes are well-integrated, with the camera recognizing and tracking your choice of subject if it’s suitably near the selected AF area or zone. This means you can easily select between subjects to track if there’s more than one in a scene. Human detection is positioned within the subject recognition modes (and is part of the ‘Auto’ subject recognition mode), which makes it quick and easy to enable and disable subject recognition of all types.

The Z50II has the same user and headline AF specifications as Nikon’s pro-level Z8 and Z9 cameras, but that doesn’t guarantee the same levels of performance. And, both our testing and general usage shows this isn’t the case.

DSC 4696-001
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

In practice we primarily used the human/face recognition aspect of the camera’s ‘Auto’ subject detection mode and found it worked pretty well. It doesn’t seem quite as decisive at finding and maintaining a subject as Nikon’s other models, with fewer shots using a focus point on subjects’ eyes, as a result.

Similarly, the ‘3D’ tracking system generally does a good job of sticking to subjects the camera hasn’t been trained to recognize, but it’s not quite as dependable as we’ve become used to. But, underpinning it all, the camera seems to be very good at judging and anticipating subject distance.

In our standard tests, 3D Tracking consistently lost track of the subject at the second turn. Human detection and Auto Subject detection did much better, with Auto only losing the subject on one of our three test runs and then re-finding it before the end of the run. Human detection (shown above), did a very good job of keeping the subject in focus even in the maximum, 30fps mode.

It’s not a bad performance, by any means, and represents a significant step up from the results we got from the Z50 (with the improvement being even greater in video mode), but it means we’d probably expect a Canon’s latest models to be a bit more dependable in stills mode.


In use

Nikon Z50II controls
The Z50II’s controls are all really well-placed, with the arguable exception of the Picture Control button, which we kept forgetting about. Given Nikon finds room for an AF joystick on its similiarly-sized Z5 model, it’s a shame not to see one here.

In general use the Z50II behaves much like any other Nikon, which is to say very well. Its dials and buttons are well placed and its ‘Easy Exposure Compensation’ option makes it easy to assign Exposure Comp to one of the camera’s main dials to put all your key shooting parameters at your fingertips.

Most of the key day-to-day features you might need are in the ‘i ‘ quick menu and this can be customized if the shooting you do requires access to something else. This is probably for the best, as Nikon’s menus, while well arranged, have become quite long and complex. The Customs Settings section is split into color-coded sections with logical names, so is easy to navigate, but the Photo and Video sections are now continuous, undifferentiated lists running to more than five screens-worth of scrolling, each.

Nikon’s Auto ISO implementation retains all its perverse quirks: it’s weirdly easy to set a minimum ISO that the camera will use, yet oddly difficult to set a minimum shutter speed for it to maintain, which is typically what you actually want to do. The camera’s handling would also benefit from the AF joystick that the company’s similarly-sized Z5 model offers.

We didn’t find ourselves using the Picture Control button on the top of the camera: it’s probably the hardest button to reach while you’re shooting and isn’t visually prominent enough to remind you of its existence.

Overall, though, the Z50II sits nicely in the hand and with the unexciting but usefully small kit zoom, makes a handily compact traveling companion. Its seemingly robust SnapBridge app makes it pretty easy to pull pictures off the camera to a smartphone, including a useful ∼8MP option (3240 x 2160px) that’s more than sufficient for social media. A relatively sophisticated in-camera Raw reprocessing option lets you optimize your shots before you do.

Generally, it’s a well-featured camera compared with its ∼$1000 peers. But some omissions, such as the lack of % change and battery life indication, feel like unnecessary cut-backs. It’s difficult to imagine that it significantly adds to the price of the battery.


Conclusion

Pros Cons
  • Excellent image quality
  • Well-designed ergonomics
  • Good AF performance with easy-to-use interface
  • Snapbridge app is one of the most reliable we’ve encountered
  • Excellent video spec (incl. 10-bit capture, waveforms and headphone socket)
  • Pre-capture mode helps you catch the action
  • Decent choice of color modes with good in-camera Raw re-processing option
  • Limited battery life
  • No in-body stabilization for video shooters
  • Autofocus performance good, rather than excellent
  • Lens range remains somewhat limited
  • Menu sections can have >5 pages of options in an unbroken list.

The Nikon Z50II is a really solid camera: delivering the spec, features and performance you might expect for a camera at this price and doing a wide range of things well. And, just as importantly, we found it to be engaging and enjoyable to use.

It’s not the enthusiast-focused model with in-body stabilization and D500-like build or capabilities that some photographers are hoping for, but it does what it’s supposed to do well.

What it doesn’t do, though, is excel in any particular respect, at least for photography. Although its AF interface is a match for the Z6III, Z8 and Z9, its performance isn’t. And while it’s a very solid performer, it’s not the best in its class. It’s well-priced but competent, rather than compelling. The pre-capture mode could make it stand-out for some types of photography, but there are few affordable lens options for activities such birding or sports that would benefit most.

Where it does stand out most is video. Its basic specs are pretty standard but the provision of 10-bit capture, a headphone socket and waveform display will help you get good results. This is backed up by an AF system that’s dependable enough to use for anything that you could re-shoot if you needed to. Only the lack of in-body stabilization and the limited battery life hold it back.

Nikon Z50II with snapbridge app
Nikon’s SnapBridge app has grown to be one of the more reliable and easy-to-use apps for transferring images to a smartphone.

The Z50II’s sensor has been around for a while, but it still delivers very good image quality and its relatively low pixel count helps it deliver very decent 4K video. Its JPEGs are attractive, its Raws contain plenty of dynamic range and its resolution isn’t meaningfully behind its 24MP peers.

Two main things stand in the way of the Z50II gaining our Gold award. The first is that, while companies such as Sigma and Viltrox sell some interesting prime lenses for Z-mount, Nikon hasn’t granted licenses for the likes of Sigma’s F2.8 zooms, which means there’s less room to grow than with most rival APS-C mirrorless systems. You may find the choice of primes provide all the expansion you need, so the more pertinent issue is its failure to stand apart from its peers. It’s a really good camera but there’s no regard in which we can say “it’s better for this,” which is required for our top award.

DSC 0057
Its kit zoom very much prioritizes size over image quality but it still helps make the Z50II a more satisfying travel camera than just using a smartphone.

Nikkor 16-50mm F3.5-6.3VR @ 16mm | F6.3 | 1/60sec | ISO 100
Photo: Richard Butler

Except, perhaps, video. If you’re someone for whom video is as important as stills, and your budget won’t stretch to a more expensive, stabilized camera, you should perhaps imagine the silver award glinting in the last rays of evening sunshine, or with a warming, golden LUT applied to its Log footage. Battery life concerns aside, it’s as a hybrid that the Z50II looks strongest.

Overall, we liked the Z50II a lot and think it’s very much worth considering if you’re looking for a relatively compact all-rounder. Depending on your tastes, of course, things might get even more interesting if Nikon updates its retro-looking Zfc with similar capabilities.

Scoring

Scoring is relative only to the other cameras in the same category. Click here to learn about what these numbers mean.

Nikon Z50II
Category: Entry Level Interchangeable Lens Camera / DSLR
Build quality
Ergonomics & handling
Features
Metering & focus accuracy
Image quality (raw)
Image quality (jpeg)
Low light / high ISO performance
Viewfinder / screen rating
Performance
Movie / video mode
Connectivity
Value
PoorExcellent
Conclusion
The Nikon Z50II is a very competent all-rounder for both stills and video. Its limited battery life dents its otherwise strong performance for video but overall it's an enjoyable camera to shoot with.

Good for
A wide range of photo and video pursuits

Not so good for
Being the 'everything camera' you build a system around.
88%
Overall score

RegularScoreCompareWidget({“mainElementId”:”scoringWidget”,”mainProduct”:”nikon_z50ii”,”scoringSchema”:{“id”:”SLRs”,”variables”:[{“id”:”BuildQuality”},{“id”:”ErgonomicsAndHandling”},{“id”:”Features”},{“id”:”MeteringAndFocusAccuracy”},{“id”:”QualityRaw”},{“id”:”QualityJpeg”},{“id”:”LowLightHighISO”},{“id”:”ViewfinderScreenRating”},{“id”:”Optics”},{“id”:”Performance”},{“id”:”Movie”},{“id”:”Connectivity”},{“id”:”Value”}],”categories”:[{“id”:”EntryLevel”,”label”:”Entry Level Interchangeable Lens Camera / DSLR”,”shortLabel”:”Entry Level”},{“id”:”MidRange”,”label”:”Mid Range Interchangeable Lens Camera / DSLR”,”shortLabel”:”Mid Level”},{“id”:”EntryLevelFullFrame”,”label”:”Entry Level Full Frame Camera”,”shortLabel”:”Entry Level Full Frame”},{“id”:”MidRangeFullFrame”,”label”:”Mid Range Full Frame Camera”,”shortLabel”:”Mid Range Full Frame”},{“id”:”SemiProfessional”,”label”:”Semi-professional Interchangeable Lens Camera / DSLR”,”shortLabel”:”Semi-professional”},{“id”:”SemiProfessionalFullFrame”,”label”:”Semi-professional Full Frame Camera”,”shortLabel”:”Semi-professional Full Frame”},{“id”:”Professional”,”label”:” Professional Interchangeable Lens Camera / DSLR”,”shortLabel”:”Professional”},{“id”:”LargeSensorCompactEntry”,”label”:”Entry Level Large Sensor Compact Camera”,”shortLabel”:”Entry Level Large Sensor Compact”},{“id”:”LargeSensorCompactEnthusiast”,”label”:”Enthusiast Large Sensor Compact Camera”,”shortLabel”:”Enthusiast Large Sensor Compact”},{“id”:”VideoCamera”,”label”:”Video Camera”,”shortLabel”:”Video Camera”}]},”helpText”:”Choose one or more cameras from the drop-down menu, then roll your mouse over the names to see how their scores compare to the camera on review.”})

Compared to its peers

There’s not a lot to choose between the Nikon and Canon’s EOS R10, in terms of performance: we found Canon’s AF a little more reliable in stills but a little less so video mode. If video is your primary focus, the Nikon’s waveforms and headphone socket make it easier to exploit to its full potential. Neither offers great battery life, so we’d really make the decision based on which sits more comfortably in your hand and, more critically, which has the lenses you want: the option to use Sigma’s F2.8 APS-C zooms is a distinct benefit for the Canon.

The Sony a6400 is a significantly older camera, and while its stills AF is likely to be more reliable in many situations, its interface is rather more clunky and its subject detection is limited primarily to people. Its video now looks significantly off-the-pace, with appreciable rolling shutter and no 10-bit capability. The Sony E-mount has many more options than the Nikon, from Sony’s own 16-55mm F2.8 to a host of third-party choices. For video the ZV-E10 II vlogging camera is a stronger competitor or the stabilized a6700 if your budget will stretch to it. In general, though, we’d go for the nicer-to-use Nikon over the a6400 at this point.

The OM System OM-5 again has a higher list price but offers significantly smaller lens/camera combinations with a much wider choice of lenses. You also gain both excellent image stabilization and weather sealing. However, image quality from that smaller sensor is generally lower, which becomes increasingly noticeable at higher ISOs. And, while single AF is fast, its AF tracking performance falls a long way short of the Nikon. The Z50II’s lack of stabilization is a disadvantage but in every other regard it’s a much stronger video camera.

Sample galleries

Please do not reproduce any of these images on a website or any newsletter/magazine without prior permission (see our copyright page). We make the originals available for private users to download to their own machines for personal examination or printing (in conjunction with this review); we do so in good faith, so please don’t abuse it.

Sample gallery
This widget is not optimized for RSS feed readers. Click here to open it in a new browser window / tab.

Pre-production sample gallery

Sample gallery
This widget is not optimized for RSS feed readers. Click here to open it in a new browser window / tab.



Source link

Continue Reading

Camera

X Raw Studio: How to process Fujifilm Raw files on your computer with genuine Fujifilm processing

Published

on

By

X Raw Studio: How to process Fujifilm Raw files on your computer with genuine Fujifilm processing


Image: Fujifilm

One of the big attractions of Fujifilm cameras is the company’s Film Simulations that purport to mimic various film stocks. For many, these simulations are part of the core value proposition of a Fujifilm camera.

Many Fujifilm shooters are happy using out-of-camera JPEG images. If you also capture Raw files, you retain the option to reprocess those images in-camera. However, to process Raw files on a computer, or batch-process Raw photos, most users to third-party software like Adobe Camera Raw or Capture One, which include color profiles meant to mimic the original Fujifilm look.

Mimic is the key word here: those programs do reasonably well at approximating Fujifilm colors. However, even if the colors are close, there may still be differences in tone curves, noise reduction, or even simulated film grain. Additionally, they’re not as well optimized for Fujifilm’s non-standard demosaicing, nor do they always understand how to interpret the camera’s DR modes correctly.

Fujifilm X100v image out of camera with Provia color profile
The image above is the original out-of-camera image using the Provia film simulation.

Photo: Dale Baskin

Fujifilm X100v image reprocessed in Fujifilm X Raw Studio
This is the same image reprocessed using X Raw Studio. I switched to the Astia film simulation and adjusted other parameters, including the color chrome effect (blue), shadow tone, and push/pull processing. At each step, I was able to preview the impact of any changes. The entire process took about 30 seconds.

Photo: Dale Baskin

Fortunately, there is a computer-based software solution that gets the Fujifilm look exactly right, and I’m always amazed by how few Fujifilm users even know it exists: Fujifilm’s own X Raw Studio software. And it’s available for free.

What is X Raw Studio?

A few weeks ago, I chatted with an enthusiast photographer who loves the images from his Fujifilm camera. His one frustration, he told me, was having to reprocess Raw photos in-camera one at a time if he wanted to make adjustments.

The sun sets behind trees in an emerald green forest
Converted from Fujifilm Raw file in X Raw Studio.

Photo: Dale Baskin

This is exactly where X Raw Studio comes in, and it solves this problem.

Instead of using your computer’s hardware and third-party software to mimic Fujifilm’s processing, X Raw Studio uses the image processor inside your camera to process Raw files. This means you can reprocess Raw images using Fujifilm’s own film simulations and processing algorithms rather than another vendor’s approximations.

“Instead of using your computer’s hardware and third-party software to mimic Fujifilm’s processing, X Raw Studio uses the image processor inside your camera to process Raw files.”

The one catch? Since the camera performs the processing, you must connect the camera to your computer via USB to use X Raw Studio.

Using X Raw Studio

X Raw Studio is easy to use and can be downloaded from Fujifilm. All Fujifilm cameras from recent years should be compatible, but you can find a complete list of supported models on Fujifilm’s website. You’ll need to set the PC Connection Mode on your camera to ‘USB Raw Conversion’.

Once you’ve done that, simply launch X Raw Studio on your computer, turn on your camera, connect it using a USB cable, and you’re ready to go.

It’s important to understand what X Raw Studio is and what it is not.

X Raw Studio is basically a desktop interface for the in-camera Raw conversion function on your camera. It allows you to convert Raw files saved on your computer using a tethered camera. It’s not a full-featured image editor like Photoshop, Lightroom, or Capture One. You won’t find extra tools like layers, masks or local adjustments.

Fujifilm-X-Raw-Studio-main-window
The X Raw Studio interface should feel pretty familiar if you’ve used any other photo processing software. Note the Raw processing parameters in the right-side panel.

The X Raw Studio interface should feel familiar if you’ve used any other photo processing software: a left panel with file browser and image info, a right panel with processing parameters and a strip of thumbnail images across the bottom. The currently selected image appears in the center.

If you look closely at the processing parameters, you’ll notice that they are exactly the same Raw conversion parameters available in-camera. One advantage of using X Raw Studio to adjust these parameters is that it updates the image preview in real time as settings are changed, giving you instant feedback. You’ll know exactly what your image will look like with each change.

The ‘Convert’ button at the bottom of the right pane will process your image using whatever settings you’ve selected and save the processed image as either JPEG or TIFF format. Remember, however, that all processing takes place in the camera, not on the computer, so the TIFF option is only available if your Fujifilm camera model supports it.

Fujifilm-X-Raw-Studio-raw-conversion-parameters
These are the Raw conversion parameters I see when using X Raw Studio to convert Raw images from my Fujifilm X100V. They’re the same parameters I can change when processing Raw files in-camera.

There are a couple of handy features. First, custom settings saved on the camera are available in X Raw Studio. So, if you’ve saved custom settings based on your own preferences or entered settings to create alternative ‘film recipes’ published by other Fujifilm users, they will be available to convert images singly or in batches.

Additionally, you can save groups of settings you’ve created in X Raw Studio as User Profiles. They’re essentially the same as a group of custom settings, but they live in X Raw Studio rather than being saved to the camera.

Limitations and use

X Raw Studio isn’t without limitations. Primarily, it’s camera dependent: you must have your camera with you and connected to your computer to use it.

Fujifilm-X-Raw-Studio-camera-connection-warning
Since X Raw Studio uses your camera to process Raw files, you’ll see this message until your camera is connected.

Also, it’s only possible to reprocess images using the same camera model used to capture the original photo. If you have multiple Fujifilm cameras, you’ll need the right one on hand in order to process images from each.

Who’s it for?

X Raw Studio will be most helpful to photographers who want to adjust and convert more than a handful of photos to JPEG files. However, it’s also an excellent tool for the film recipe crowd as it allows you to quickly apply custom settings to a group of images.

You could also use X Raw Studio to generate files for downstream editing if you have a Fujifilm camera that supports 16-bit TIFF output, like the X-Pro3.

However, its biggest advantage, true in-camera processing, is its biggest drawback. The camera needs to be with you when using the software.

If you mainly want to adjust and reprocess images from a Fujifilm camera using genuine Fujifilm processing, X Raw Studio may be the only software you ever need. However, it’s not a one-stop solution for all editing needs. Fortunately, great third-party options exist for more complex processing and editing tasks.



Source link

Continue Reading

Camera

Here's Your Chance to Win a $1,000 MPB Gift Card

Published

on

By

Here's Your Chance to Win a ,000 MPB Gift Card

Photo: MPB

The beginning of the year, as you plan new creative projects, might be the best time to upgrade your kit. That’s why we’ve teamed up with MPB, the leading platform for buying, selling, and trading camera equipment, to give away a $1,000 gift card.

Because MPB has everything from lenses and bodies to bags and tripods, one lucky winner will be able to customize their ultimate shopping spree to precisely their needs. Enter below before February 14 for a chance to win.

Enter Here

Terms: No purchase necessary. Enter from January 27, 2025-Februrary 14, 2025 for your chance to win. Sweepstakes is open to residents of the United States and the District of Columbia who are lawful U.S. residents, and are 18 years of age or older, as of the start date of the sweepstakes. Void where prohibited by law. Sponsor: Gear Patrol. See official rules for details and Sponsor’s privacy policy.


This is sponsored content, created in partnership with MPB. What does this mean?




Source link
Continue Reading

Trending