Recent content by LuisBravoPereira

  1. LuisBravoPereira

    RAW is processed, JPG is not

    By default Adobe ACR is opening DJI DNG files applying a built-in lens profile. If you open the DJI DNG files with, f.ex., Rawtherapee you will see very strong vignetting and geometric distortion (fisheye effect), so less processed RAW data. I agree with Gr8pics observation, because his JPEG...
  2. LuisBravoPereira

    !?! How come no one else is talking about this 3:2 Vignetting Problem on the P4P?

    Interesting: here it is the reason why Lightroom CS6 automatically corrects almost every optical aberrations! It is not necessary to check "Enable Profile correction", because LR CS6 it's already correcting distortion and vignetting based on the embedded (built in) profile! Even like that, we...
  3. LuisBravoPereira

    !?! How come no one else is talking about this 3:2 Vignetting Problem on the P4P?

    The most important here is to understand that there's nothing wrong or defective with P4P camera's: the crop and firmware correction of optical aberrations it's a camera's makers frequently used strategy, at least in compact cameras with small sized sensor and with very short focal length...
  4. LuisBravoPereira

    !?! How come no one else is talking about this 3:2 Vignetting Problem on the P4P?

    Hi guys. My first post here! Curiously, 2 years ago or so I have discovered the same type of problems with a Samsung NX Mini camera with standard 9mm lens (equally a 1 inch sensor size camera, with the same resolution of 5472x3648 pixels and a Focal Length equiv. to a 24mm!). I have discovered...