Do you find you get better results if you shoot a 12MP photo then enlarge it during processing, maybe with ACR "Enhance" or just shooting the 48MP and let the drone's software enlarge the photo?
For me it's the former. But I prefer to use Capture One so I have to compromise a little.
Thanks.
I'm still waiting for my Mini 3 pro, but I would imagine that processing the 48mp raw image is best.
-M
Thanks for the reply. But the Mini 3 doesn't produce a true 48MP RAW image.
Not sure what you mean by "true 48MP RAW image. The Mini 3 sensor has two modes of operation. It can deliver a 48MP image from all of its available sensors, or it can combine "pixels" into groups of 4, which enhances dynamic range, noise, and lower resolution. The 48 pixel mode color sensors are truly present to produce a 48 MP image. It is not a simply "enhance" or up-resolution process from a true 12 MP sensor.
Furthermore, the Mini 3 Pro's sensor, in the 12 MP mode can use two different ISOs (gains) for the 4 pixels that are grouped together. This provides a nice bump in dynamic range over what would be expected from the higher area of 4 clustered pixels vs. a single pixel.
So the sensor can be read in two different ways: 1) a high 48MP resolution readout, or 2) a 12 MP resolution with higher dynamic range and lower noise.
This is sort of the best of two different worlds. With good light, one typically goes for the the 48MP readout. With lower light or very high dynamic range (lots of highlights and shadows) go for the 12 MP readout. Having both options is very nice!
So if the lens can provide the optical resolution equivalent to the modest-sized 48MP sensor, and the image processing is done correctly by the drone, the 48MP raw image should be superior, provided there is good light and not too much dynamic range needed. There are a number of high quality reviews of the Mini 3 Pro camera that support this.