Before we begin, you shoud understand the Three Kings of Photography, also known as the “Exposure Triangle“.
You can check it here Understanding ISO, Shutter Speed and Aperture.
Got that? Lets get started.
1) Expose correctly from the start
Make sure you actually tap on the subject on your phone’s screen so the camera sets the proper exposure (and focus).If you need to, use the exposure compensation tools on your phone to get things just right; low light photos are less malleable for edits later, so make sure your subject is properly illuminated from the get-go.
2) Go manual
If you really want to get the most of your images, learn to manually adjust settings such as the aforementioned shutter speed and ISO.
3) Keep your shutter open as long as reasonable
Since the ISO value directly determines how noisy an image is and apertures are fixed on smartphones, leaving the shutter open longer is your only option for getting cleaner images at a given exposure.
The longer the shutter speed, however, the more movement will be blurred, so this technique is best for static subjects – unless you want motion blur for artistic effect.
Theoretically, a long enough shutter shutter speed could result in nighttime photos as noise-free as those taken during the day. In fact, extending the shutter period is exactly how optical image stabilization works, which brings us to the next point…
4) Stabilize your shot
Lean on a stable surface to stabilize your shot whenever possible. Even if your phone already has optical image stabilization, this allows it to use an even longer shutter speed and/or lower ISO settings without your hand’s shakiness interfering.
5) Nail the white balance
Good white balance can be the difference between natural colors and looking like you have alien skin and yellow teeth.
6) Use environmental light to your advantage
Small lighting changes can make a big difference in your final image. When taking photos in low light, use whatever light that actually is available to illuminate your subjects. Brighter objects show less noise, so if photographing people, make sure the light is hitting their face, not their backs – it can be as simple as asking someone to turn their body slightly to the side.
7) Use flash sparingly
While more light is generally good, when it all comes from a small point source, skin can look harsh and odd colored, particularly as the flash is often a different color from the surrounding light. Flash has its place, but try to stick to environmental light when possible.
8) Don’t zoom
Street photographers have a saying: “zoom with your feet.” If you need to get a better look at your subject, move closer. Besides being a quintessential artistic tip, it’s the better option as the digital zoom on smartphones is virtually useless.
Of course, you can’t always move closer to your subject, but in that case it’s almost certainly better to just crop later. After all, you can’t uncrop a shot that’s been taken.
9) Use your native aspect ratio and resolution
Another apparent no-brainer: the higher the resolution, the more detail in your images. However, many people don’t realize that switching your aspect ratio could mean you’re cropping your images and lowering the effective resolution.
For example, many phones shoot with 16:9 aspect ratio by default to match the phone’s display, even though their sensors are actually 4:3. It’s not a negligible either crop either; you’re effectively making the sensor 25% smaller. The popular square crop yields the same loss.
10) Shoot Raw on Android and Windows
Xiaomi cameras may have great image processing by default, but several Android and Windows devices now come with a huge advantage for tinkerers: Raw photography.
Unlike jpegs, Raw files are uncompressed and unprocessed. This means they can be modified a lot more, including setting your own sharpening, recovering crushed shadows, saving blown highlights and finding the perfect white balance.
11) Use filters and edits wisely
Professional photographers may scoff at image filters, but they can help mitigate noisy images.
In particular, using the ‘Fade’ tool in many apps lessens the contrast in noisy shadows of the image, giving the illusion of cleaner final shot.
Some photographers also like to use a technique called exposing to the right, where they take a brighter-than-necesary photo and darken it later to reduce shadow noise.
In any case, keep the edits subtle and they can enhance your images rather than degrade them.
12) Convert to black and white
More than just being melodramatically artsy, black and white photos eliminate the harshness of digital color noise and make it look more like film grain.
13) Know thy camera
Last but not least, every smartphone camera is different, so learn your gear’s strengths and weaknesses. Some cameras have a tendency to under expose, others apply too much sharpening. Some apps give you control over everything including noise reduction levels, others are totally bare-bones.
Experiment to find what looks you prefer, and feel free to look into party apps if the default ones don’t meet your needs.
Credits to https://thenextweb.com
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