I compared 17 PNG screenshots of DLSS 5 at the same scene and zoomed in on hair, fences, and distant signs, but I still can’t tell whether the differences matter during gameplay. Are static captures useful for judging image quality, or do temporal artifacts—if that’s the right term—only show up when it’s running?
Don’t trust still PNGs as the final verdict. They can expose softness, bad reconstruction, and lost detail, but temporal artifacts like shimmering fences, crawling hair, ghost trails, and disocclusion errors only appear across frames. A short, high-bitrate capture with identical camera movement is far more useful for judging actual gameplay.
Zooming is its own trap: flaws that look awful under magnification may be invisible at normal viewing distance. Screenshots can reveal basic detail loss, but gameplay footage at your actual resolution and frame rate is what tells you whether it matters.
Watch out for temporal artifacts: ghosting, shimmer, and disocclusion trails simply won’t show up in a still PNG. Static captures can judge texture detail, but motion footage is required to evaluate image stability.
Be careful with hand-picked frames: a temporal upscaler can produce one gorgeous capture between several ugly ones. Pixel-peeping that lucky frame mostly proves the pause button works.
Screenshots still have value when comparing stationary detail, HUD elements, or obvious reconstruction mistakes. But if the question is whether you will notice the difference while playing, the test needs repeatable movement, scene transitions, and a native-resolution reference. Slow camera pans are especially revealing because unstable detail has nowhere to hide.
Recorded footage has its own trap, though. Video compression can erase fine shimmer or create artifacts that the game never produced. The best comparison is the game running locally with quick mode switching. If that is unavailable, use minimally compressed clips viewed at normal size and speed, then inspect individual frames only after something looks wrong in motion.
Set your monitor to the refresh rate and resolution you actually use, turn off any playback smoothing, and compare a normal gameplay route rather than a scripted beauty shot. The display matters more than screenshot comparisons suggest. A defect that jumps out during slow video playback may blend into a high-refresh session, while unstable thin detail can become much more distracting on a display with clearer motion.
I would keep the screenshots, but treat them as a way to locate possible trouble spots. If the fence looks slightly incomplete in a still, that tells you where to watch during movement. It does not tell you whether the fence settles into a convincing image, flickers constantly, or disappears into normal motion. The same applies to hair and distant lettering. Magnification is useful for identifying what changed, but weak evidence for how annoying that change will be.
There is another variable that can skew the result: performance. Make sure each mode is hitting a reasonably consistent frame rate. A reconstruction mode may look worse simply because its footage has uneven pacing, or look better because the extra speed makes motion feel cleaner overall. That is still relevant to the playing experience, but it should not be confused with reconstruction quality.
So yes, static captures are useful, especially for checking retained detail and obvious errors. I would not use them to rank modes by themselves. Judge motion at normal speed first, note anything that catches your eye without searching for it, and only then pause or zoom in to work out what caused it. If a difference requires repeatedly freezing the image and enlarging it before you can see it, I would be cautious about calling it meaningful during actual play.
Everyone keeps saying compare against native, but native usually ships with its own TAA that smears and shimmers too, so it isn’t a clean reference. @binarytester9433poin’s point about refresh rate is the real one for me. Judge it against the anti-aliasing you’d actually run, not some imaginary perfect baseline.
How long the camera was stationary before each PNG matters. A temporal upscaler can “settle” into a clean image after the view stops, so those captures may hide what happens immediately after turning, sprinting, or revealing new geometry.
Try capturing a short burst from the same route: during movement, the first frames after stopping, then the settled result. That exposes slow detail recovery on signs, hair, foliage, and fences without relying entirely on compressed video.
So screenshots are useful as diagnostic evidence, but a single polished frame mostly judges the destination. Gameplay quality depends heavily on how the image gets there.
A hidden problem with PNG comparisons is that you may be judging the capture pipeline more than the game. Browser scaling, HDR conversion, sharpening, film grain, and even the image viewer can change fine detail. Seventeen files do not make the comparison stronger if they were captured or displayed inconsistently.
Stills are useful for finding outright failures: missing wires, mangled text, broken hair edges, or detail that never resolves. They cannot tell you whether those pixels remain stable while you turn the camera. That stability is the main event with temporal reconstruction, not a minor detail.
I would push back slightly on dismissing native as a reference. Native with the game’s normal anti-aliasing is still useful because it shows the real alternative you could select. Just do not pretend it is a flawless ground truth.
If you cannot spot the difference with the images at normal size, stop zooming. Run matching clips full-screen at the output resolution you actually use, hide the labels, and pick whichever looks better without pausing. If you need enlarged fence posts and repeated frame inspection to choose a winner, the difference probably will not matter once you are busy playing.