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Camera strangeness

CraigVMN

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Aug 27, 2021
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TC area of MN
Just got the M5P today, took it up and took two RAW images of a church spire, one at normal magnification, and one at 2x. In Windows Explorer view, the 2x is magnified as it should be. In Windows Photos it's at 2x.

However, when I open it in Adobe Lightroom or Photoshop, it's only at 1x?
 
It's only got a single camera. You get nothing but a "digitally zoomed" crop when you zoom in the app. RAW gives you the whole sensor, even if the embedded preview might be cropped as requested.
I.e. crop again in LR.
 
Like Kirah said. Explorer and Photos can not read RAW, and show only the JPG that is embedded in the RAW file.
LR reads the RAW (DNG) file, and since a RAW file is a (mostly) unaltered read-out of the sensor, it ignores all the image modifications in the camera settings, including cropping ("magnification" as you call it).
 
Concur with both replies. It's a DNG (RAW) shot - the digital zoom is never present. If you want a tighter image: you're better off trying one of two options:

a) carefully fly the drone in closer to target, or

b) crop in on your original shot using a versatile photo editing suite (you'll get better quality)

'Digital zoom' is horrible, no matter how it's marketed.

A high percentage of the shots I take are architectural and close detail shots of historic architectural components (camera set to 'JPG+DNG' then the JPG's dumped afterwards). Closer to target is better as long as you take it slow and careful and use prop guards.
 
Last edited:
I just did a test. I only shoot in PRO, the one I did 2x, it is really 2x in.

From what I read, the 2x is actually in 50MP and the camera zoom in to the middle part. I have look at it and it is very useable and good result, just a very slight noise, thanks to its 1" sensor.
 
I just did a test. I only shoot in PRO, the one I did 2x, it is really 2x in.

From what I read, the 2x is actually in 50MP and the camera zoom in to the middle part. I have look at it and it is very useable and good result, just a very slight noise, thanks to its 1" sensor.

The entire sensor is 50MP. By cropping the center quarter ("zoom"), you are capturing a 12MP image.

The image pipeline then upscales the 12MP resolution image back to 50MP, with no gain in resolution. Simplified, each pixel is simply copied to 4 in the larger format image (in truth, a better upscaling algorithm lie bicubic is used, "smearing" the pixel with adjacent pixels to get the new 4 pixel result, but a detail not necessary to understand to get the gist of what it happening with M5P "zoom", or digital zoom in general).
 

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