PS How sharpness portrait photography

The main reason why the two photos used in the presentation look good. I think it's reflective, sharp, natural, it looks textured.

So if PS can achieve a similar effect, I can do a good answer.

A lot of PS will tell you how to duplicate layers how to stack, is a do not know the reason why

From the picture, the sharpness of the picture, is its contrast to bring a feeling, and contrast, we from the picture brightness, the more gentle arc is more balanced, the more the ladder state, then show more intense sharpness

The shortcut button presses the ctrl+l to see the color level to see the color gradient

A simple increase in contrast will destroy the quality and smoothness of the image.

The appropriate approach I think is to strengthen the border

This enhancement is understandable.

This we can understand as the original photo color division balanced high quality each color level has a division

And this is a very high contrast to a photo, where the color level is very small, the jump is obvious and the sharpness is strong.

The sharper the refinement, the sharper the merging, and each step forms the boundary of the color block in the picture.

Refinement (fuzzy)

Sharp (color scale)

But this sharp image or color-level picture because of the composition of their color and its single so rich enough, like a poor cartoon

So it's just that sharpening is a lack of detail.

So we're going to use some means to increase the excess between these levels, a vague technique.

There's an excessive increase in the levels of the color.

You see, there are enough pixels in the corresponding brightness points, and the entire color curve has changed a lot.

example, the ordinary photos do filter processing-high contrast retention (photo does not represent my aesthetic, online grasp)

Or make the value more

You see this edge overflow, will increase the color change and contrast, of course, this is a huge damage to the original image

We compare the original artwork and after processing

Original artwork (again, does not represent the aesthetic is for example)

After processing

This type of processing can make your picture appear to have a special color enhanced color level, of course, whether it is good to use it seems to be specific circumstances, many high dynamic photos such as Hdri like this way of repair, but also caused some kind of rotten street of the so-called high dynamic photo style

Characterized by exaggerated dark parts of the bright part and the calculation of the softer middle tones

Category:

• PS Image Processing