What is it? HDR Xiaomi cameras and why you need it
Have you ever taken a photo on Xiaomi in the bright sun and noticed that the sky is overlit and the faces in the shade are too dark? Or tried to capture the sunset, but the smartphone βeatβ all the colors, leaving instead of juicy shades of a faded picture? HDR (High Dynamic Range: This is not just a beautiful button in the camera settings, but a powerful tool that literally saves shots in difficult lighting conditions.
Technology HDR Xiaomi cameras (whether the flagship Xiaomi 14 Ultra or the budget Redmi Note 13) operate on the principle of multiple exposure. Instead of one shot, the camera takes several frames with different brightnesses (from the darkest to the brightest), and then glues them into a single image. And what you get is a picture of the detail in the lightest and the darkest areas at the same time, and for example, a beach image will show both clouds in the sky and the faces of people without black shadows.
But HDR Xiaomi is not just about the lifeline for complex people, but the company's algorithms, HDR10+ in the top models, they can:
- π¨ Expand the color range β shades become deeper, and transitions between colors smoother.
- π Save textures β for example, in the photo of the sunset will be visible not only colors, but also the texture of the clouds.
- π€ Improve face detail β even in contrasting lighting, skin looks natural.
- π± Optimize performance β in new chips (e.g. Snapdragon 8 Gen 3) processing HDR split-second.
But the medal has a downside. HDR It is not always useful β sometimes it can distort colors (especially in automatic mode on older Xiaomi models until 2020) or add unwanted plasticity to the picture.
How HDR works in Xiaomi cameras: technical details
To understand why. HDR Xiaomi sometimes does wonders, sometimes fails, you have to look under the hood of technology, HDR-The survey involves multi-stage processing:
- Capture a few shots. The camera does 3β5 images with different exposures (for example, one with exposure) 1/1000(c) for bright areas, other β 1/30shadow-cloth).
- Alignment: Algorithms compensate for the micro-movement of the hand or objects in the frame (Xiaomi uses a gyroscope and accelerometer data for this).
- Exposure fusion: The program analyzes each pixel and selects the optimal brightness from all frames.
- Color correction: This includes Xiaomi's proprietary algorithms (e.g., Xiaomi's own algorithms, AI HDR magic HDR in new models), which adjust contrast and saturation.
It is important to understand that quality HDR It depends a lot on the hardware of your smartphone:
- π± Xiaomi. 13T Pro and newer is used 10-bit HDR, which transmits more than a billion shades (vs. 16 million in 8-bit).
- π Models with Sony sensor IMX890 (Like Redmi. K60) Supporting Dual Native ISO β Technology that reduces noise in dark areas HDR-photo.
- β‘ In budget Redmi (for example, Redmi 12) HDR It works for the main camera, not all modules.
Interesting fact: in Xiaomi HDR It can be switched on not only manually, but also automatically - thanks to the system. AI Scene Detection: The smartphone analyzes the scene and decides if you need to have extended dynamic range, like when you're shooting against the sun) HDR It is activated in 90% of cases, and in studio conditions - only in 20 cases%.
When to include HDR Xiaomi: 5 situations where he saves photos
Many users of Xiaomi include HDR "Just in case, or ignore it. Both approaches are wrong. Here are specific scenarios where regimes are really needed:
Counterlight (shooting against the sun or window)
If the light source is behind the object (for example, you are photographing a person in the background of sunset), HDR The silicone will either be over-lit or the face will drown in the shade.
π‘
Xiaomi 14 and newer have a separate Backlight mode HDR β It is specifically optimized for such personnel.
2 High contrast landscapes
Mountain peaks, city panoramas or forest with the sun breaking through the crowns β in all these cases HDR It preserves detail in the sky and in the ground, and it's particularly noticeable on smartphones that have support. HDR10+ (For example, Xiaomi 13 Ultra).
3. Portraits in bright light
HDR helps to avoid "broken" spots on the face (for example, from the glare of the sun on the forehead) and at the same time work out the shadows under the cheekbones. AI Portrait Mode, which has a double effect.
4. Night shooting (coupled with Night Mode)
In the dark HDR It compensates for the lack of light by pulling parts out of the shadows without much noise, but it's important not to overdo it: some models (e.g. Redmi Note 11) share the same thing. HDR Night Mode can also be over-processed.
5. Photography of screens and luminous objects
Photograph a monitor, TV or neon sign? HDR will help to avoid "blurring" of light areas and preserve the readability of the text.
And now, the anti-rating. HDR better off:
- π Studio shooting with soft uniform light β the mode will only add unnecessary processing.
- π Dynamic scenes (sports, children, animals) β multiple exposures can lead to ghost artifacts.
- πΌοΈ Scanning of documents β HDR distorts the color and contrast of the text.
- π Starry sky shooting β the mode will βeatβ dim stars, trying to align the exposure.
π‘
HDR Xiaomi is effective in 80% of complex lighting cases, but can ruin a frame if used thoughtlessly.
How to enable and configure HDR on Xiaomi: step-by-step instructions
Depending on the Xiaomi model and version MIUI setting HDR We will look at the universal way for most smartphones (relevant to the general purpose of the smartphone). MIUI 14/15 hyperos).
Step 1: Quick activation HDR
1. Open the Camera app.
2.In the top toolbar, find the icon HDR (commonly marked HDR or AI HDR).
3. Tap the icon to turn on mode. on some models (e.g. Xiaomi) 12T) available:
- Auto β the smartphone decides when to use HDR.
- On. - The regime is always working.
- Off. β HDR switched off.
Step 2: Advanced settings HDR
For fine tuning:
1. In the appendix, tap the camera on βοΈ Settings (or swipe up the screen).
2. Go to section HDR and AI (name may vary).
3. Here you will find the options:
- Level. HDR β 1 to 5 (the higher the processing is, the more aggressive the processing is).
- AI HDR β Incorporating artificial intelligence to optimize scenes.
- Conservation is not-HDR It is useful if you want to compare the results.
Step 3: HDR in Pro mode (for experienced)
If you are shooting in manual mode (Pro Mode):
1. Activate. HDR mode setting.
2. Adjust the exposure manually β HDR It will be used as a baseline.
3. For best results, use a tripod or a stable surface (repeated exposure is sensitive to hand tremors).
Make sure the object is still|Disable digital zoom (deteriorating quality) HDR)|Check the vacant space (HDR-photo-weight)|In bright sun, use a polarizing filter-->
Some models (such as Xiaomi 13 Pro) have a mode available "HDR Video. To turn it on:
- Go to Videos. β Settings.
- Find the option. HDR10+ Or Dolby Vision.
- Select permission (usually) 4K HDR Available only at 30 fps).
β οΈ Note: Redmi Note 10 and older when on HDR The shooting option may be missing in RAW. If you need a raw file, turn it off. HDR manually.
Comparison HDR On different models Xiaomi: table of opportunities
Not all Xiaomi smartphones are equally good at handling HDR. We tested some of the popular models and we put together a comparison table. HDR, processing speed and artifacts (distortions that may appear during the shooting).
| Model | Type HDR | Staffing in the session | Processing time (ms) | Artifacts | Support for video-HDR |
|---|---|---|---|---|---|
| Xiaomi 14 Ultra | HDR10+ / Dolby Vision | 5β7 | 120β150 | Minimum (exclusively when shooting moving objects) | 8K@24fps, 4K@60fps |
| Xiaomi 13T Pro | HDR10+ | 4β6 | 180β220 | Light "blurring" with fast movement | 4K@30fps |
| Redmi K60 Pro | HDR10 | 3β5 | 250β300 | Notable "ghosts" when shooting people in motion | 4K@30fps (only the main camera) |
| POCO X5 Pro | Standard HDR | 3 | 350β400 | Frequent lights on bright objects | 1080p@30fps |
| Redmi Note 12 | Basic HDR | 2β3 | 450β500 | Strong color distortions in automatic mode | No. |
The table shows that the flagship models (Xiaomi 14 Ultra, 13T Pro) not only faster processing HDR, On budget smartphones (like the Redmi Note 12), the mode often works "head-on" - simply overlays exposure without fine color correction, which leads to unnatural "plasticity" of the faces and sky in the photo.
If you often shoot in difficult conditions, pay attention to models with Sony sensors. IMX800 And newer, they do better with dynamic range thanks to hardware support. HDR.
Common problems with HDR Xiaomi and how to solve them
Even in the top smartphones Xiaomi HDR It can work imperfectly. Here are the typical problems and the ways to fix them:
1. HDR too long to process the photo
Reason: Weak processor or lack of RAM (relevant to Redmi 9, POCO M4).
Decision:
- π Reboot your smartphone before shooting.
- ποΈ Clear the camera cache in the app settings.
- βοΈ Reduce the photo resolution to 12MP (instead 50MP/108MP).
2. Colors on HDR-The photo looks unnatural.
Reason: Aggressive processing in budget models or outdated firmware.
Decision:
- π± Update. MIUI last-minute.
- π¨ Manually lower the level. HDR at settings up to 2-3.
- πΌοΈ Turn it off. AI Scene Detection β It can over-saturate colors.
3. When shooting moving objects appear "ghosts"
Reason: The algorithm does not have time to align frames with fast movement.
Decision:
- π Use Sport Mode (if available) or turn off HDR.
- πΈ Take it down. RAW+HDR (If you have an option, then manually combine the frames into Lightroom.
4. HDR not automatically activated
Cause: Failure to work AI Scene Detection or disabled option in settings.
Decision:
- βοΈ Check if it's on. AI HDR camera-setting.
- π Reset the camera settings to factory (Settings) β System system β Resetting settings β Reset the camera settings).
β οΈ Note: Xiaomi with Samsung cameras (e.g. Xiaomi 11 Lite) HDR It can conflict with Super Night Mode. If the photos are green or purple, turn off one of the modes.
Why? HDR spoils?
Alternatives to the built-in HDR: Third-party applications and manual processing
If you are not satisfied with the quality HDR In the standard Xiaomi camera, there are several alternatives:
1. Applications for shooting with HDR
Some third-party cameras offer more flexible settings HDR:
- π· Google Camera (GCam) β Ported versions for Xiaomi often give more natural HDR algorithmically HDR+.
- ποΈ Open Camera β supports manually adjusting the number of frames for HDR.
- πΌοΈ Adobe Lightroom β allows you to shoot in the RAW And then manually adjust the dynamic range.
To install GCam on Xiaomi:
- Download the compatible version for your model (for example, Xiaomi 12 is suitable for you). BSG GCam).
- In the GCam settings, turn on HDR+ Enhanced.
- For better results, turn off AI HDR In a standard cell to avoid conflict.
2. Manual combination of expositions (bracketing)
If you want maximum quality:
1. Take it down. 3β5 Different exposures in Pro mode (change) EV from -2 before +2).
2. Import photos to Photoshop or Lightroom.
3.Use the Merge to function HDR unionize.
3. AI-post-filming improvement
If HDR I didn't do it, try it:
- π€ Topaz Gigapixel AI β Restores details in the over-lit areas.
- π Snapseed - tool HDR Scape mimics the effect HDR.
- π DxO PhotoLab β professional dynamic range correction.
β οΈ Note: When using GCam on Xiaomi with MediaTek (e.g. Redmi Note 12 Pro) artifacts may occur when shooting in the video. 4K HDR. In this case, limit yourself. 1080p.