Xiaomi smartphone owners often notice a mysterious AI icon on their viewfinder screen, which many users ignore, believing that it is just another marketing ploy that does not bring real benefits, but behind this reduction lies a complex machine learning algorithm that can dramatically change the quality of your images.
The AI Camera feature in the MIUI and HyperOS shell analyzes the scene in real time and automatically selects the optimal parameters of exposure, saturation and contrast. Understanding the principles of this tool allows you to take professional photos even without deep knowledge in the field of photography.
In this article, we will discuss in detail how exactly the neural network processes the image, what scenes it recognizes best and whether there are hidden settings that even experienced users do not know about.
The principle of artificial intelligence in the camera
When you point the lens at the object, the image processor (ISP) And the neural engine starts working together. AI-And the camera doesn't just take a picture, it pre-analyzes up to hundreds of parameters per second, and it compares that image to a huge database of millions of reference photos.
Depending on what the lens sees — food, sunset, text, or a person’s face — the algorithm uses a specific set of filters and corrections, for example, when shooting greens, the saturation of green color increases, and when shooting food, heat is added and detail is sharpened.
It's important to understand that processing is instantaneous, and you see the result on the screen before your finger touches the shutter button, and that allows you to immediately assess how well Xiaomi has recognized the scene.
⚠️ Note: In some modes, such as Portrait or Night, AI algorithms may be more aggressive, creating the effect of “plastic” skin or over-lit shadows.
The technology relies on deep learning, and the more photos you take with the AI enabled, the better the system can (in theory) adapt to your preferences, even though the main database is laid down by the manufacturer at the firmware stage.
Technical details of processing
Recognition of scenes and objects
One of the key features is automatic scene type detection, and at the top of the viewfinder screen, a plaque with a mode name, such as "Food," "Sunset" or "Document," appears, and Xiaomi and Redmi's current models are able to recognize more than 200 different scenarios.
The list of the most common and useful recognition modes includes:
- 🍔 Food: Increases the saturation of flowers, making the dish more appetizing, and blurs the background.
- 🌅 Sunset/Sky: Pulls out details in clouds, enhances gradients and makes the sky's colors more dramatic.
- 📄 Documents: Straightens perspective, removes shadows and increases text contrast for better readability.
- 🐕 Animals: Focuses on the pet's eyes and adjusts the coat so it doesn't blend in with the background.
It's worth noting that the efficiency of recognition depends on the light, and in low light, the neural network can make a mistake or not offer any modes at all, leaving the standard settings.
The user can manually adjust the degree of influence of AI. The slider that appears after scene recognition allows you to strengthen or weaken the processing effect, returning the photo to its natural appearance.
Improvement of portrait shooting and beauty modes
And there's a lot of attention to the work of artificial intelligence in human photography, and this is where the complex segmentation algorithm that separates the human from the background comes in, and it's not just for the blurring of the background (bokeh), but also for retouching.
Xiaomi’s camera-based beauty modes are often criticized for being over-handled, but when properly set up, they give a great result: AI smooths skin while preserving texture, removes temporary defects, and can even adjust facial lighting if it’s in the shade.
However, be careful with the settings of "perfect skin", excessive use of these functions leads to loss of detail and unnatural, "puppet" face, it is recommended to reduce the intensity of smoothing to minimal values.
| Parameter | AI impact | Recommendation |
|---|---|---|
| Skin tone | Lightening, tone alignment | Minimize |
| Eyes. | Enlargement, adding shine | Use carefully |
| Face shape | Virtual plastics | Better turn it off. |
| makeup | The imposition of virtual makeup | Only for selfies. |
Newer versions of HyperOS firmware offer more advanced algorithms that better handle the edges of objects without blurring hair or glasses, which was a frequent problem in older versions of MIUI.
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For natural portraits, use the Portrait mode with a focal length of 50mm or 75mm (2x/3x zoom), rather than a wide-angle lens that distorts the proportions of the face.
Set-up of parameters AI-camera
Artificial intelligence control is at the top of the camera interface, and by clicking on the AI icon, you can completely disable scene recognition, which is useful if you want to see the real picture without the intervention of algorithms.
To fine-tune it, you need to go to the option menu, and you can find switches for specific functions, such as Face Improvement or HDR. Turning off automatic HDR often gives a more predictable result when shooting moving objects.
Some models have the Magic of Editing feature, or similar names that use cloud computing to improve photos after shooting, and these features require an active Internet connection to work.
☑️ Checking camera settings
If you shoot in RAW format, the impact of most AI settings is minimized, as RAW stores raw data from the matrix, a better choice for those who plan on subsequent processing in editors.
Impact on productivity and battery
The neural network engine requires computing resources. On low-end models of Redmi or Poco smartphones with entry-level processors, the AI mode on can lead to noticeable delays between frames.
This phenomenon is called shutter lag. You press a button, but a photo is taken in a fraction of a second while the processor completes the calculations. In dynamic scenes, such as children playing or sports, this can lead to blurred frames.
Also, constant scene analysis consumes battery power. Although consumption is not critical, for long photoshoots, the difference between the AI on and off can be 5-10% of battery power.
⚠️ Note: When shooting a video in 4K heavy-handed AI-filters can cause overheating of the device and forced reduction of resolution or frame rate.
If you notice that the phone starts to heat up during a photo shoot, it is recommended to turn off automatic scene enhancement and lower the video resolution.
Comparison: AI on vs AI off
To understand the difference, let's compare two shots of the same scene. AI-The camera is active, the camera is completely disabled in the second, and the difference is often in the details that you can't see on the small screen of your smartphone, but you can see them when you're watching them on your computer.
With AI enabled, photos look brighter, more contrasting and more “selling”; colors become more saturated, which is ideal for posting on social media without additional processing; however, the naturalness and dynamics of light shade are lost.
Without AI, images may appear pale or flat, especially in difficult lighting conditions, but they retain more information in lights and shadows, giving room for post-processing maneuvers.
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The ideal balance is to use AI for quick snapshots and social media, but disable it for art or documentary where credibility is important.
Experiment with both modes in the same situation to develop your own sense of style and understand what kind of outcome you like.