That is just a screen pixel interpolation. In reality there are tiny clearly defined sand ripples there. If you try to zoom in more the details should be distinguishable even in these low res pics
The black lines are shadows created by the low sun on the sand dunes. The reason why some of the shadow edges are sharp and some soft and blurry is that the sand was blown in strong wind accross the surface creating softness in some areas (longer...
They probably do not look all that interesting in this small size but when printed large the fine intricate details come to life and that adds another layer of interest to the photos. They are meant to be viewed next to each other as triptich...
My opinion is based on rigorous testing of numerous DNG files from M4P which I downloaded and processed. I have had M3P for over 2 years and used its 3 cameras in variety of situations and lighting condition so I have pretty good idea what this...
They are not imaginary. They might be inconsequential to you but that does not mean they do not exist. If someone is asking question if the M4P is a worthy upgrade to M3P people might have different opinion about that and that can only help the...