How to tell if a photo is P in the later stage of photography?

I met a master among the masters, even a PS master, and I couldn't tell the difference simply by looking at the picture with the naked eye!

Otherwise, PS will lose a basic meaning.

And those low-level works can be read by ordinary people. But the advanced ones are not necessarily! . .

The best way is naturally to use professional software analysis. And PS masters can also identify the authenticity of most works through PS software.

But those super masters will cover up the shortcomings of PS and deceive your eyesight.

For those skilled in PS, frequent operation has made some of them (sensitive) have the intuition of discrimination. .

For the public, the pictures after PS (people's scenery, etc. ) There is still a dead angle that is easy to identify (which is also a place that most PS users easily ignore).

For example, light-the change of light and shade, the depth of shadows shining on the characters of objects is different.

Color-the depth of color is excessive, and the natural photos are excessive, and there will be no drastic changes.

Color scale-the value of color scale often reflects the original quality of a picture.

When it comes to people's photos, it is the easiest to distinguish them in PS, because nowadays, in pursuit of aesthetic feeling, many photos often lose their souls after PS-giving people the feeling that they are just an image, not a photo that can show many personalities of people (a person's original photo and a PS-processed photo are put together, and you can recognize them at a glance. )