Manually setting the camera on Android devices

Most of us only use phones to take pictures with touch and capture instead of physical keys like in the past. However, the default setting gives poor quality images. That’s why we need to adjust the camera so that it takes more beautiful and chatty photos. The most advanced settings many of us have ever used are to turn HDR on or off, torch, or to adjust exposure in some cases. But for the most part, it’s an automatic process. Now Android adds many interesting features as well as better imaging technology and in this article, we will guide you through the optimal settings to take better and more professional photos on most devices using the operating system. Android operating system.

Manual mode gives you more control over the photos you take if you know how to use it. Most people use automatic mode. But with Instagram and Snapchat, I think we all would love to be part-time photographers. Who doesn’t want to take the best picture possible after all?

Manual camera control

Find manual mode differently in different camera apps, thus also different on smartphones of different OEMs. On Xperia devices, manual setup does not have specific instructions for taking pictures like competitors, manual mode is as simple as swiping. On most other devices, the manual or pro mode is usually in the other creative modes like slo-mo, Time-lapse, etc. You’ll find the setup mostly on smartphones. top because they’re the ones with the better cameras. When you activate manual mode, you get a bunch of different settings on the screen. How easily they understand that OEM has added.

Metering mode

The most important aspect of a photograph, is the presence of light. And one of the most important aspects of taking good photos is the amount of light the camera sensor collects. Taking photos in a dimly lit range is different from taking pictures in bright sunlight. To measure light levels and thus adjust ISO sensitivity and shutter speed accordingly, the camera sensor measures exposure in three different ways – matrix, mid, and spot.

Matrix measurement takes light from multiple points on the display frame on your screen. The center of measurement is not too much but it focuses more on the center of the frame. Spot metering takes readings from a very small position in the center. Some camera apps will let you tap a spot on the screen from where you want the camera to measure light levels. This is kind of like touch to focus.

Metering control is crucial when photographing an uneven scene. Light sources such as screens, lamps, or the sun can alter brightness, and dark areas can lead to incorrect exposure.


ISO is a general standard used in the camera industry to measure the sensitivity of a sensor to light. It is a product of the International Organization for Standardization, and is abbreviated as ISO. A higher ISO number means more sensitivity to light. In the screenshot above, you can see two different on-screen images. One has a lower ISO value, which is more suitable when photographing a light source, such as a monitor. The other has a high ISO value, so you can see the unlit areas more clearly. You will have to find your balance based on the image you are taking.

Shutter speed

Your smartphone camera doesn’t actually have a shutter, but a traditional camera does or a dedicated camera. This shutter opens for a fraction of a second to let light hit the sensor and then closes to prevent the image from being overexposed. The smartphone camera simply starts and stops collecting data from the sensor to achieve the same result. Light frequently hits the sensor on a smartphone, unless you equip it. Data is just not recorded at any time. It is measured in decimals of a second, and most cameras will have an exposure range of 1/8000th a second to 30 seconds.

In low light you want a slower shutter speed, thus allowing in more light while in bright light you will want it to be fast. The problem with very slow shutter speeds is that you will need a really steady hand and a steady subject as the sensor will be collecting data for a while. If you move the camera or the subject while it’s doing it, a blurred image will result.

This is where the ISO setting comes in handy. Most of the time, you probably won’t be able to hold for 30 seconds for your camera to take a picture. Increasing ISO increases the sensor’s sensitivity to light, thereby reducing the required flash time. For fast-moving subjects, like Lionel Messi on the field, you’ll want a fast shutter speed.

Exposure or EV

If you’ve ever tried fiddling with any camera settings before, you’re probably familiar with exposure. It’s a basic setup that has been present on not only camera smartphones for a long time, but also camera phones before the smartphone era. This allows you to exceed calculated ISO settings and shutter speed settings for a single photo. If the combination of shutter speed and ISO produces an unsatisfactory image, manual exposure is often offered as a way of fine-tuning the brightness of an image in-camera. This can also be easily adjusted by increasing the brightness of the image after it has been captured.


Centralized control by hand is not as rare as it used to be. With manual focus, you can control the focus of the camera. This is especially useful when you are trying to take a picture of a very close object, but the camera tries to focus on more distant objects instead.

White balance

You may also be familiar with this setup. White balance is what helps the camera detect visible white light in different environments. This is often used to calculate different light sources (fluorescent, incandescent, etc.), as well as different types of weather and time of day (overcast, sunny, sunset, etc.) ). A white object may appear white in sunlight, but will have some color when seen in candlelight. Candle light or tungsten light is at the warmer end of the light spectrum. So objects seen in their light have a red color. To compensate for this hue, the camera shifts the color temperature towards blue. But if you like, you can change that to create a more artistic image.


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