Sentences with phrase «luminance noise»

"Luminance noise" refers to unwanted variations or disturbances in the brightness or intensity of an image. It can make the picture look grainy or pixelated. Full definition
High scores for texture and noise are a result of excellent detail preservation and low levels of luminance noise in outdoor and bright - light images, where the Nubia Z11 records more fine detail than the Samsung S7.
The Nubia Z11 displays fine detail preservation, with lower levels of luminance noise in the sky compared to the Samsung S7
Noise is also well - controlled in flash exposures, with only a slight luminance noise visible in the outer field.
In low - light conditions, some slight luminance noise is visible, but the noise is rendered mostly in a less offensive high - frequency pattern, which is good news.
In blur - free low - light images detail preservation is very good, with only the loss of very fine details, although a coarse luminance noise is sometimes visible
Moreover, every single photo I snapped came out grainy, with significant luminance noise apparent throughout.
Some faint luminance noise is visible, though, and detail and fine textures suffer considerably.
When using the back camera for video recording, there is also a visible «jello» effect when walking outdoors and strong luminance noise in all lighting conditions, among others.
Furthermore, the color shading visible in photos taken with the device is even more visible in videos taken in low - light scenarios, and the same goes for luminance noise that's basically unavoidable.
There's luminance noise visible when taken pictures of the sky, slight color shading in very low - light conditions and a subtle detail issue when taking outdoor shots.
Very visible corner shading occurs, however, with a resulting buildup of luminance noise in the corners, and portraits often display red eyes, as well as relatively low levels of fine detail preservation.
Using flash in very low - light conditions, some luminance noise is visible in the shadow regions, but overall white balance, color rendering, and detail preservation remain good.
Flash shots show fair detail preservation, but subjects tend to be slightly overexposed, and there is a lot of luminance noise and noticeable light fall - of towards the edges.
The good detail preservation observed with stills continues when shooting movies, especially in bright light, but some luminance noise is visible.
Noise reduction is also good, especially under bright light, and although some luminance noise is visible in homogenous areas (such as the sky when shooting outdoors), it's not a significant concern.
This has garnered both models excellent photo sub-scores, with the only weaknesses showing up in low light — a loss of very fine detail, some focusing irregularities in all lighting conditions, and some visible luminance noise.
Noise reduction is generally very well - controlled, too, and although a slight build up of luminance noise is visible in areas of uniform color (such as the sky), it's not too concerning.
Luminance noise is very strong on videos shot in low light, with more noise evident in areas of uniform color compared to videos shot using the Google Pixel
Some luminance noise is visible in the sky, particularly in cloudy conditions, although in areas of uniform color (such as a clear blue sky), the effect is better controlled.
Preservation of detail under low light (20 lux) is equally impressive, with fine detail recorded, although some luminance noise is also noticeable.
Under a low 20 - lux tungsten light source, fine detail preservation is good compared to other smart phones we've tested, but luminance noise is very prominent, too
Meizu has adopted a similar compromise on the Pro 6s for low - light photography as we've seen on other recent devices, such as the Huawei Mate 9, striking a good balance between fine detail preservation and low levels of luminance noise.
Luminance noise is also low, which is good, but it comes at the expense of some loss of texture, especially in intricate areas.
Luminance noise is also low, which is good, but it comes
Fine textures are nicely rendered in most conditions and noise is generally well under control, with only some luminance noise visible in blue skies and under indoor and low - light shooting conditions.
As for the cons, photos taken on iPhone 6s show some luminance noise in low light, color shading when indoors, a yellow cast in outdoor conditions and occasional ghosting.
On the downside, some luminance noise is present in photos taken with the flash in very low light conditions.
Specifically, the monochrome - color sensor combination produced a good deal of luminance noise.
However, the dual camera setup of the Huawei P10 still isn't perfect, as DxOMark notes that there's a significant amount of luminance noise that can be seen in photos of the sky that were captured with the phone, adding that some shots made in low - light conditions also display a degree of color shading.
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