Kontrola czystości.

After many years of analysing data, I never believe anyhting until I repeat it. So, I downloaded the files of the feathers, processed the .CR2s with DPP with my usual fine settings, pasted a section from each into Photoshop, stretched them all to a similar size in order to compare. I get quite different results from what I expected from the article. The 7DII is far worse than the others. I don't what I did wrong to get this result.

Źródło: Review on the 5D4 low light vs 1Dx2 and 7D2