Xiaomi’s current smartphones feature front-facing modules that often outperform many compact digital cameras of the past. However, to get a truly impressive result, it’s not enough to just point the lens over your face and press the downhill button. Device owners often underestimate the capabilities of embedded software, missing out on the chance to improve the quality of images with hidden features and the right settings.
A variety of models, from the budget Redmi series to the flagship Mi and Xiaomi, involves different image processing algorithms. Understanding the principles of artificial intelligence in the camera allows you to turn a regular picture into a professional photograph. In this article, we will analyze all the subtleties that will help you to unlock the potential of your camera and always look great in the photo.
Camera Preparation and Basic Settings
The first step to getting a good picture is to get the app interface right. Open the standard Camera app and switch to the front-facing module by tapping the camera icon or swiping across the screen. Many users ignore the resolution settings, relying on automatic mode, but for a selfie on social media or for printing, this can be critical.
The top menu or the "More" option often hides important parameters, so you can activate a timer that will help you avoid lubrication when you press the screen, or turn on the grid for proper framing. Image stabilization, if available in software, can also be useful when shooting in motion or in low light.
- 📸 Activate the mode. HDR Expand dynamic range and preserve details in lights and shadows.
- ⚖️ Set up the aspect ratio of the frame by choosing 4:3 for maximum quality or 16:9 for smartphone screens.
- ✨ Turn on the “Rule of Thirds” grid for a harmonious arrangement of objects in the frame.
Remember to wipe the front camera lens before each use, and the fatty finger marks create a soft focus effect and reduce the contrast of the shot, which is especially noticeable in bright light.
☑️ Pre-screening
Use of beauty mode and filters
One of the most talked-about features in the MIUI and HyperOS shell is the Batifier mode. Unlike many competitors, Xiaomi's system allows you to flexibly adjust the degree of retouch without turning your face into a plastic mask. These settings are accessed through a three-star icon or a magic wand at the top of the screen.
Here you can separately adjust the smoothing of the skin, the change in the shape of the face, the size of the eyes and even the shade of the tan. It's important to find a balance to preserve the natural texture of the skin, removing only temporary defects. The processing algorithms work in real time, so you immediately see the result on the screen.
Using filters can dramatically change the mood of a photo. The built-in gallery offers dozens of options, from warm vintage to cold modern shades. Using a filter before shooting allows you to better assess the final color balance and adjust the exposure if necessary.
Secrets of portrait mode on the front camera
Portrait mode is a tool for creating a bokeh effect when the background is blurred and the subject remains clear. On Xiaomi smartphones, this mode works thanks to a combination of data from the sensor and image segmentation algorithms. To get a quality result, you need to observe the distance to the object, usually from 0.5 to 2 meters.
Portrait settings often have a way to adjust the level of background blur. The slider allows you to simulate different aperture values of the lens. The smaller the aperture (e.g. f/2.0), the more blurring. However, if you blur too much, you can create artifacts along the contour of your hair or clothing.
⚠️ WARNING: When shooting in portrait mode, avoid complex backgrounds with lots of small details (folios, grilles), as this can confuse the blurring algorithm.
For best effect, make sure the face is well lit. Counterlight (when the light source is behind the back) can knock the focusing system down and the blur effect will not apply or will not work properly. Use natural light from the window or a directional artificial light source.
Applications of Artificial Intelligence (AI)
The AI Camera automatically detects the scene and selects the best color and contrast options. When you point the camera at your face, the system recognizes the portrait and can automatically turn on beautify mode or improve skin tones. The AI indicator is usually displayed in the corner of the screen or as a pop-up message.
Artificial intelligence also helps in complex lighting environments, such as when shooting against light or at dusk. Algorithms combine multiple frames, reducing digital noise and increasing detail. However, in some cases, automation can overdo the color saturation, making the photo unnatural.
How do I turn off the intrusive AI?
Experiment with the AI mode on and off to see which result is closer to you. For documenting or scanning text, it is better to use the standard mode without neural network intervention.
Technical parameters and resolution of images
The quality of the final file depends on the selected technical parameters. In the camera settings you can find the item "Size photo", where various resolution options are available. For the front cameras of modern Xiaomi models, the standard is 12 or 16 MP, but some models allow shooting in high resolution 32 MP or even 64 MP (interpolation).
Maximum resolution is only useful when the camera is in good light and static position. In light-poor conditions, the array may not have enough information to collect, leading to noise, and in such cases, it is better to choose standard resolution, where the noise reduction algorithms work more efficiently.
💡
To download to social networks (Instagram, Telegram) enough resolution 12 MP, as the platforms still compress the image.
| Parameter | Recommendation | Influence on photo |
|---|---|---|
| Permission | 12-16 MP | Balance of detail and file size |
| Format | HEIF / JPEG | HEIF saves space, JPEG is compatible with all devices |
| Quality. | High. | Fewer compression artifacts |
| Ratio | 4:3 | Use of the full matrix area |
The HEIF format allows you to save more color information with a smaller file size, but may require conversion to view on older devices.
Voice control and additional functions
So if you take a group selfie or a tripod, you can use voice control, and if you activate it in the settings menu, you can take a picture by saying "Photograph" or by showing your palm to the camera, and that eliminates the need to reach for the screen, which often lubricates the frame.
Some models have a wide-angle selfie feature that digitally or optically expands the viewing angle to accommodate more people or landscape, and when activated, the quality at the edges of the frame may be slightly reduced due to digital processing.
- 🗣️ Use the voice command “Snapshot” for contactless shooting.
- ✋ The display of the palm can also serve as a trigger for the shutter descent.
- 🔄 Wide angle mode is ideal for group photos indoors.
⚠️ Attention: When using wide-angle mode, faces at the edges of the frame can distort as they become wider.
💡
For stable voice-controlled shooting, use a small stand or lean your phone against a stable surface to avoid vibration from your voice.