Why can't you always take a photo with a SLR like the one in the picture?

All the above three photos have obvious post-marks.

~ Pay attention to the shadows (brightness and projection direction) of the first two pictures. We can use HDR function to achieve "contrast control", but from experience, the highlights in the first two pictures are obviously different from HDR photos. Simply put, the contrast in the picture doesn't match the contrast in the real scene, Luo Ji.

~ If you like making Gao Fancha movies, I suggest setting PP on Pentax K20. If you have enough exposure experience, you can accommodate more than 15 contrast (JPG straight out) in one exposure.

~ the last photo has changed a lot. Pay attention to the trunk in the shadow, its brightness exceeds the brightness of the sky, but the brightness of the stone in the shadow is obviously different from that of the trunk. Only these two points can't be done by any camera.