Xiaomi’s current smartphones and sub-brands Redmi and POCO are equipped with impressive photo modules that often surpass the capabilities of compact cameras of the past. However, many users face a paradox: when you have a powerful hardware, the images come out blurred, over-lit or devoid of detail, the problem lies not in the hardware, but in the software processing and lack of basic knowledge about the settings.
To unlock the potential of your device, you need to stop relying on automatic mode and understand the principles of artificial intelligence algorithms. Deep tuning of exposure, focus and color reproduction allows you to turn a normal frame into a work of art. In this article, we will discuss specific steps to optimize shooting.
We're going to talk about both the standard system application settings and advanced techniques, like shooting in RAW and using third-party software, and the quality of the shots depends on how well you prepare the scene before you press the shutter. Let's dive into the technicalities.
⚠️ Note: Using third-party apps (Google Camera) can cause a stagnant camera to work. Always back up important settings before installing modified versions of the software.
Basic configuration of the system application Camera
The first thing to start with is a thorough revision of the Camera app's standard settings. By default, the system often activates aggressive noise cancellation and anti-aliasing, which gives photos a "plastic" look. Open the settings menu by clicking on three bars in the corner of the screen, and select the appropriate gear.
Note the photo resolution setting. Often it's set to a default value that may be less than the physical resolution of the matrix. For models with 48, 64 or 108 MP sensors, it's recommended to activate high resolution if you plan to crop or print your images. However, remember that this mode does not work night shooting.
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Turn on the grid (rule of thirds) in the viewfinder settings, which will help you to structure the frame before the shutter is released.
Geometric correction and portrait enhancement are also critical. If you're shooting architecture, you'd better turn on the correction, but for macro or textures, you should turn it off to avoid software distortions of the edges of the frame. Improving the portrait often blurs the background too much, so the blur slider is better adjusted manually after the shooting or use minimal values.
- 📸 Aspect ratio: Set 4:3 to maximize the use of the matrix area. 16:9 format just crops the top and bottom of the frame programmatically.
- 📸 Watermark: Turn off the automatic addition of a phone model logo if you plan to professionally process or publish in your portfolio.
- 📸 Shutter sound: For street reporting, it is better to turn off the sound so as not to attract attention and not to scare animals.
Working with exposure and focus
Automation often fails in difficult light conditions, such as counterlight or shooting against the sun. The camera tries to average the exposure by making dark areas lighter and light areas darker, which leads to a loss of dynamic range. Your task is to take control of the situation in your own hands.
To do this, you can tap your finger on the screen at the point that you think is most important, and you'll see a yellow focus square and a slider, and you can pull it down and you can lower the exposure by keeping the details in the lighter sky or brighter objects, and this is especially true for Xiaomi smartphones, whose matrices are sometimes prone to overlights.
The AE/AF Lock is an indispensable tool, and if you block the focus on the subject and then change the composition of the frame, the camera won't start looking for the focus again, and it allows you to take series of images with the same parameters, which is important for creating panoramas or timelapses.
⚠️ Warning: When shooting at night, don’t pin your finger on the viewfinder area for too long, otherwise the camera may go into macro mode, defocusing the long-range. Use manual focus in Pro mode to fine-tune the camera.
Shooting in RAW format and Pro mode
For those who really want to improve the quality of their photos, switching to RAW is a must. Unlike compressed JPEG, the RAW file contains raw data from the matrix, which gives you tremendous freedom in post-processing: you can pull shadows, adjust white balance without loss of quality and remove digital noise.
In Pro mode, you can manually adjust shutter speed, ISO and white balance. Shutter Speed determines how long light hits the matrix. Short shutter speed (1/1000 or shorter) freezes movement, and long shutter speed (1/4 seconds or longer) allows you to capture the light tracks of cars or the silky water effect on water.
Recommended ISO settings for Xiaomi:
Daytime survey: ISO 50-100
- Evening/Sunset: ISO 200-400
Night (with tripod): ISO 50-100 + long exposure
Night (with hands): ISO 800-1600 (with noise risk)White Balance is automatically often a liar, going yellow or blue. In Pro mode, you can manually set the temperature in Kelvin. For daylight, it's about 5500K, for incandescent lamps, 3000K, for cloudy skies, 6500K and above.
- 🎨 Peaking: Turn on the contours in focus, and it will show you the red or blue line of the boundary of objects that are now in sharpness.
- 🎨 Histogram: Use the built-in histogram to estimate the distribution of light. Do not allow the graph to stick to the left (black clipping) or right (perlight) edge.
- 🎨 Focus Distance: Switch between modules (0.6x, 1x, 2x) hand-held, not digital zoom to maintain optical quality.
Why do RAW files take up so much space?
Use of Google Camera (GCam) ports
One of the most effective ways to dramatically change the quality of images on Xiaomi is to install a ported version of Google Camera. Google's HDR+ processing algorithms work wonders with dynamic range, often outperforming native MIUI or HyperOS processing, especially in challenging lighting conditions.
However, GCam installation is not always trivial. APK-File that is suitable for your CPU (Snapdragon or MediaTek) and sensor model. The wrong version may not start or work with errors (for example, the wide-angle module will not open).
| Parameter | Xiaomi's native camera | Google Camera (GCam) |
|---|---|---|
| Dynamic range | Medium, possible lights. | Great, detail in the shadows |
| Color rendering | Saturated, often overheated | Natural, close to reality |
| Details | Strong noise cancellation (soap) | High, texture preservation |
| Stability | Tall. | Depends on the port version. |
Once installed, remember to download the configuration file (.xml) created by the developer specifically for your model. This is key, as the configurations prescribe the correct library addresses for all the camera modules to work. Without the configuration, the application may not work properly.
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Finding a stable version of GCam and the right one XML-Config is 90% of the success. Don't be afraid to experiment with different builds, Arnova8G2, Shamim).
Optimization of shooting conditions and optics cleaning
Often the reason for poor quality is trivial — a dirty lens. The smartphone is always in your pocket or hand, and greasy traces create a “soft filter” effect, blurring the image and creating glare from light sources.
You should also look at protective glass and covers. Cheap protective glass can have low light transmission or distort light to create rainbow halos. If you notice a deterioration in quality after sticking the glass, try removing it and comparing the result.
Lighting is the photographer's best friend. Even the best Xiaomi camera can't capture a subject in complete darkness without a tripod. Try to use natural light or add a backlight source. Indoors, move closer to the window.
☑️ Checklist before shooting
Post-working: the final touch
Shooting is only half the process. You need post-processing to get professional, and mobile editors like Lightroom Mobile, Snapseed, or VSCO can do wonders, and even a simple JPEG can be dramatically improved.
First, work with exposure and contrast. Add structure or clarity to emphasize textures, but don't overdo it to prevent artifacts from appearing. Color correction (HSL) allows you to selectively change the saturation and brightness of individual colors, such as making the sky deeper and grass less acidic.
For RAW images, the process is: import -> lens correction -> framing -> light and color work -> noise reduction. It's important to follow the order of operations. Noise reduction is best applied at the end, after you have drawn the shadows, because in dark areas the noise is more pronounced.
⚠️ Note: When exporting processed photos for social networks (Instagram, Telegram) be sure to reduce the size to 1080-1440 pixels wide and compress quality to 85-90%. Downloading of originals 20 MB will lead to strong compression by social network algorithms and loss of quality.