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Telephones with two or more rear cameras are already widespread, but with his recently issued patent, LG dreams of something much more ambitious. That's because even though LG already has a five-camera phone in the V40, the company could consider tripling that number, up to 16.
A phone with 16 cameras makes immediate comparisons with Light's L16 camera. Similar to what is described in the LG patent, the L16's multiple lenses with different focal lengths allow you to adjust the depth of field of a photo during post-processing, create composite photos with multiple exposures, and capture images with different zoom levels without the need for extra lenses.
Unfortunately, in the case of Light & # 39; s L16, the specialized software needed to edit its images, as well as its $ 2,000 selling price, made the sale difficult for professionals who often found that the device was still too limited and pushing back the wild You do not want to get lost with a second device that is difficult to use and does not offer enough upgrade in image quality.
However, Light's ability to install as many cameras in a device as little larger than a conventional smartphone and to make it work is a factor that has paved the way for smartphone companies that continue to operate. add other cameras to the back of their handsets.
As for LG's patent, its 16 lens array would allow a camera to capture a photo from multiple perspectives to capture more depth and 3D information. A 16-camera smartphone can use data from multiple cameras to fill the gaps in a photo that only one device may have missed.
LG's patent also suggests that a camera with this type of camera layout could be used to create super-detailed HDR images, or even to help cut and paste subjects from the camera. Part of the image to another, as a kind of face permutation function on steroids.
LG's patent also describes the possibility of adding a mirror and a speaker to the back of the device to facilitate a greater number of possible use cases.
For the moment, a good part of this assumption is purely hypothetical, as moving from the three rear cameras of the LG V40 to a big leap forward would be considerable. However, with the rumor that the Nokia 5-rear camera phone would be running, with 16 rear-facing cameras are probably not that far away.
[via Let’s Go Digital]Source link
