If you’ve stumbled upon this guide and have no idea what RAW format is, it’s basically a lossless image format – think of it like video or music bitrates. What the Heck is RAW Format and Why do I want Camera2 API? There’s also a native way to take RAW format photographs with Mediatek devices. The good news is that there are a few tricks to enable Camera2 API if it was left in your ROM but disabled by the manufacturer. The bad news is that it’s not possible to simply flash your stock ROM with the Camera2 API – you’d have to rebuild the ROM and add Camera2 API support yourself, or flash a custom ROM with the API built in. It seems like manufacturers are using the features of Camera2 API, like RAW format capturing, as a selling-point for their premium devices, rather than the universal upgrade Google intended it to be. Only a handful of premium devices have full Camera2 API support, despite the fact that Google has deprecated the legacy Camera API and urged developers to implement Camera2 since its release. Though Camera2 API was introduced to Android Lollipop in 2015, a majority of phone manufacturers in 2017 have still not implemented the Camera2 API in their cellphones.

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