Mobile cameras have gained great importance in recent years thanks to the improved photographic abilitiesand this has caused manufacturers to compete fiercely over who has the best camera.
[Qué es el ISP: el procesador de la cámara de tu móvil que mejora tus fotos]
It is not uncommon to see how the marketing of a smartphone aims to promote its photographic section, and as expected it has become a claim for many users.
However, the megapixels and number of cameras They do not necessarily imply better photographs, and today we are going to tell you why in some cases you should not even look at the camera megapixels.
The battle of megapixels
It’s common to see manufacturers competing at the high end to see who gets better results in terms of your camera, because having the best camera on the market is a great feature to publicize your mobile.
Megapixels are the measurement used for the resolution of each image taken by a camera, but there are other factors that can make a photo better or worse, and it’s not just about having more megapixels involved.
It is useless if the sensor is not of quality. Over the years we’ve tested a lot of smartphones and tablets, and there have been times when a 12 megapixel camera was significantly better than a 50 megapixel one thanks to factors such as processing, the level of detail it is able to take or the dynamic range it ca`ta.
The best examples of this are usually the Google Pixel and the iPhone, which in recent years have dominated the smartphone market in terms of cameras without having very high resolutions.
A principle of light sensor
The focal aperture indicates how much light can pass through the sensor, and the larger the number, the less light passes through. The normal thing, at least for a main sensor and at the time we are in, is for it to be lower than f/1.9, making it easier to take pictures at night.
When taking photos and videos at night, it is important that your mobile can capture a good amount of light, although other factors come into play such as the processing and interpretation that the algorithm gives to the information taken. by the sensor.
question of versatility
Another of the key points when choosing a mobile for its camera is to know which sensors you need in your device, since you may have a preference for some in particular. The most used currently are:
- Ultra-wide-angle sensor for taking photos with a panoramic view.
- Telephoto sensor for taking images by optical zoom.
- Macro sensor for taking pictures up close.
- ToF sensor to help interpret depth in portrait mode.
as you see there a bit of variety beyond the main sensor which you normally take all the pictures with, but you might not use any of them, so you need to evaluate which ones interest you the most and which ones you least.
In general, the lens sensor and ultra wide angle are the most sought after, as they give you the versatility of being able to take a shot that It seems made closer or further without leaving the site.
Treatment, a section to consider
Unless you take all your photos in RAW format, the image processing carried out by each manufacturer on their mobiles can also be a determining point, since it can significantly improve photo taking thanks to software.
Google is a specialist in this area, and this is one of the big reasons why the American company is able to achieve great photo results with sensors that a priori may seem less attractive than others of the competition due to their lower resolution.
In this sense, it is also important to know if the manufacturer of the mobile you want to buy abuses saturation or other aspects a lot during the automatic processing of the photo. Fortunately, this is material that you can easily access on the Internet.
Beware of 100 megapixels
Lately we see how many manufacturers have integrated 100 megapixel sensors in their mobile phones, but this does not mean that all photos are taken with this resolution, since software is used to group the pixels and enhance and compress the image. You’ll need to manually enable 100-megapixel mode if you want to take such large images.
In general, these types of sensors don’t do a bad job, but you have to keep in mind that not all of them are the same and there are some that are of higher quality than others.
However, as we have already told you, a high resolution does not imply better results, and it is possible that despite its higher resolution, it is worse in some respects than a 50 or even 12 megapixel sensor.
The best thing in these cases is to make a direct comparison between the mobiles you have in mind to see how they perform in similar situations, this is where you can see which result you prefer. Although you should also assess which sensors you want on your mobile
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