How does ps increase skin texture? How does ps increase the skin texture effect?

Five post-processing methods of ps technique make photos more textured.

Texture, transparency and cleanliness are what we pursue in the later stage of the photo, and they are also bad effects. This tutorial uses five methods to tell how to make photos more textured. Which one is suitable for your photo can be used. With the improvement of PS technology, the aesthetics will also improve. Let's have a look.

First of all, let's take a look at Baidu Encyclopedia's definition of texture: sensory judgment of objects through their surface presentation, materials and geometric dimensions.

To put it bluntly, giving an object a sense of texture is to make the contrast between light and shade of the object strong, and to show the three-dimensional characteristics of the object in a plane photo.

Method 1: Improve the overall contrast of photos.

Advantages: fast and simple.

Disadvantages: unable to adjust greatly.

When it comes to strong contrast between light and dark, many people will first think of improving contrast, and advanced people will think of S curve _

Essentially, S-curve and improving contrast are the same kind of methods. S-curve has stronger control over photos and can adjust more contents. But the most obvious feeling of this method is that it can't be adjusted greatly, otherwise the picture will become "dirty".

More professional explanation: the information recorded by the camera sensor is not so "uniform". Even if it is exactly the same content, there may be subtle differences in each pixel during photoelectric conversion, which is called "noise". These noises may not be obvious at low contrast, but the operation of improving the contrast makes the original subtle difference bigger, so the original pure picture will become "dirty" after greatly improving the contrast.

Take chestnuts for example. The original information of the three pixels is 100, 105 and 103 respectively. In the original film, this difference is not easy to detect. But after the contrast is greatly improved, the information of these three pixels becomes 90, 130, 100, which is obvious.

The higher-end method must be to combine the mask and adjust the area in the control film.

Method 2: Hyperbola

Advantages: almost no loss of image quality, accurate adjustment, not easy to fade when treated with neutral gray.

Disadvantages: Time-consuming, and it is more troublesome to switch layers back and forth (compared with neutral gray)

I have to mention the curve here. The most common method is to use curves to adjust the layer mask (selection). This method, in commercial photography, has a higher name, which is the famous universal dermabrasion per second: hyperbola _

Math teacher: Sorry, wrong set.

This is a hyperbola in the later period of photography _

Create two new curve layers and pull the curves up and down respectively. These two layers are named "Brightening" and "Dimming" respectively (generally called deepening and brightening in the later period of portrait) _

Then click on the mask part of the layer and use the shortcut key Ctrl/CommandI to reverse the layer. (Windows and Mac have different shortcut key operations, which are explained separately. Because shortcut keys are often used, the menu location is not explained in detail. After this step, you can see that the mask color of the two curve layers turns black.

Then, enlarge the photo, select the brush tool and smear the building facade. When daubing, if it is a horizontal or vertical facade, first adjust the brush size to be consistent with the internal size of the building. (Use the shortcut keys [and] to quickly set the brush size. When daubing, hold down the Shift key at the same time to ensure that the drawn lines are vertical or horizontal.

Note that the opacity of the brush should be set lower (reference value 10%), so that the operation will not be abrupt. For buildings, it is necessary to maintain the continuity of light and shadow, so the flow rate should be kept at 100%, otherwise repeated smearing may cause uneven conditions. Opacity can be set according to the actual situation of photos _

For some complex building facades, such as some landmark buildings with characteristics (World Financial Center: blame me for bending), it is necessary to dig out the facades separately and then smear them. There are many methods of matting, which I will mention later in the tutorial due to the limitation of space.

In addition to matting, there is also a channel method, which can select the highlighted places separately. Press Ctrl/Command and click on the RGB channel (or press Ctrl Alt 2/Command 2 to select directly) to select the highlighted part of the photo. Compared with the matting method, the channel method is of course much faster, but at the same time, the accuracy is also reduced.

For hyperbola, this method is not limited to two curves. The core idea is to use several curves to adjust the tone of photos.

Method 3: Neutral ash

Advantages: almost no loss of image quality, accurate adjustment, no need to switch layers back and forth, suitable for full screen.

Disadvantages: It takes time, and it is easy to fade when treating skin (relative hyperbola).

Since hyperbola is mentioned, neutral gray is essential. The neutral ash treatment method is similar to hyperbola. However, the brightening and darkening of neutral ash are all done in one layer. Personally, I prefer neutral gray.

First create a new layer, choose soft light as the blending mode, and check "Fill 50% gray".

The principle of soft light layer is: 50% gray does not affect the lower layer, which is darker (darker) than 50% gray and brighter (brighter) than 50% gray.

Use a black or white brush to smear on the soft light layer to get the effect of brightening or darkening _

The specific daubing method is the same as hyperbola. The shortcut key D can set the color to black and white, and the shortcut key X can switch the foreground and background colors back and forth. Combining shortcut keys can greatly improve the efficiency of patch repair. For hyperbola and neutral gray, you can refer to some online neutral gray stripping tutorials. Hyperbolic and neutral gray, collectively referred to as D batch processing.

Disadvantages: You need to authorize the original version to use it.

This is neither an advantage nor a disadvantage: it will bring soft light to the photo.

In addition to the above manual methods, there are automatic processing methods. Here is a post portrait software: Kebe retouching.

Kebe xiutu

How to adjust the texture of goods with ps?

Step 1: Open the product picture in ps and copy the original picture. I take the bag as an example.

Step 2: Select the copied layer, click Filter-Other-Gao Fancha Keep, the value is around 0.5, and confirm.

Step 3: Make a layer blending mode for the layer saved in Gao Fancha, and choose linear light.

How does ps make colors more textured?

1. Open PS to create a new canvas and fill the background with solid colors.

2. Create a new blank layer and click Effect-Noise-Add Noise.

3. Change the blending mode to overlay, with ctrl+j copying one layer and ctrl+i inverting.

4. Move the copy layer down to the right, and you can see the effect of dislocation points.

5. Fill a new blank layer with a gradient from transparent to white, and change the blending mode to overlay. Reduce the opacity appropriately.

6. If you need other colors, you can create a new hue/saturation adjustment layer, check the coloring, and adjust the hue parameters to change the color.

How does ps improve the texture of photos?

first step

The key step of this step is to add color temperature and contrast (for example, other steps, such as the reduction of highlights and white levels, are because the background light of the original image is too strong, so it is necessary to reduce the highlights to restore some details and balance the relationship between light and shade.

This needs to be adjusted according to your own original picture. If your original image is not overexposed, too bright highlights naturally do not need to be reduced. This is why most tutorials should look at ideas rather than blindly imitate parameters, because the conditions of each picture are different.

Contrast and color temperature are the key steps to improve the texture and tone setting, and this idea is what readers need to pay attention to.

Second step

"Four Songs" is a step I like to try very much. It has been suggested before that pulling three curves of red, green and blue is equivalent to pulling only one RGB curve. I personally disagree with this statement.

The three curves stretch the three primary colors respectively. The three "S" curves interact and restrict each other, which can combine new color effects. This is a very important method to enrich the color of the picture, which is helpful to the quality of the gray meat picture (not necessarily, but very likely).

Third step

After the curve is drawn. Then there is the precise adjustment of monochrome. In this step, you need to restore the colors that you think are overflowing or dim separately.

Analyze the graph after curve drawing. I found that my lips were too red, my skin was too dark, my hair was too dark ... and so on. The idea is to "observe and find shortcomings". Observation is based on the original picture, so different pictures are different. Remember that the idea comes first.

With the observation results, we began to deepen and fade the colors such as red, yellow and black.

The saturation of red, orange and yellow is reduced appropriately. The part with green suggests dark green, increasing the green tone and reducing the saturation.

Fourth step

The improvement of texture. Sharpness increases texture, and particles increase retro feeling.

Step five

At this point, the color of the picture is not saturated enough. Reset the hue of the primary color to the right to increase the feeling of orange, and reset the saturation to increase red.

How to use PS to make pictures more textured?

Using Photoshop, an image processing software, two methods are recommended to make photos clearer and more textured in ps:

Method 1:

1. Select the background layer, and Ctrl+J copies the background.

2. execute: filter >; Other > Gao Fancha reservation, the radius value depends on the screen (generally about 2 to 5).

3. In the Layers panel, change the Layer Blend property to Overlay.

4. execute: filter >; Sharpen > USM sharpening (the value depends on the picture).

5. execute: Image >；; Adjust > brightness/contrast (the values of brightness and contrast are determined according to the picture), and then save the file to complete the effect of this example.

Method 2:

1.Ctrl+J copy the background. Select the brightness of the copy mode.

2. Select "Sharpen >; Under the "Filter" menu. USM Sharp "command, adjust the sharpening parameters appropriately in the setting window, and adjust according to the blur of your original image. The sharpening times used in this drawing are "150%", the radius is "1" pixels, and the threshold is unchanged.

After the third step, I made a foundation for the clarity of the photos. Then select the "mode >: LAB Color command, and select the" Flat "layer in the pop-up window for confirmation.

4. In the lab mode, create a copy again.

5. In the channel panel, see a brightness channel on the layer channel, select this channel, and then use Sharpen >; USM sharpening command, set sharpening parameters to sharpen the channel.

6. Return to the Layers panel, change the mode of copying layers to "Soft Light" and adjust the transparency to 30%. Look at the image at this time, not only the picture is clearer, but also the color is more beautiful.

How does photoshop make products feel good?

PhotoshopCC or above is recommended. First, select the toolbox/stain repair brush tool, then set the mode to Content Awareness and check all sampled layers.

Then all we have to do is draw on the dander and it will disappear immediately. At the same time, it is quite natural and much faster than the previous seals or repair tools.

When we remove the dander, we can see that there are obvious scratches on the reflector, and then copy the background layer for later use.

Select Filter /CameraRaw Filter in the menu (the previous version of CC is placed in Bridge), and then click Zola in the definition control bar at the bottom of the first tab, and the scratches in the picture will become less obvious.

Then cut to the label to remove noise, pull all the brightness and chromaticity control columns below to the far right, and repeat for n times until the scratches on the reflector disappear.

When finished, add a layer mask, use the brush tool, and set the foreground color to black, and apply it directly to the product. At this time, you will see that the reflector is not only smooth without any scratches, but also the product is clear.

Then add a new layer, select the block that reflects light and fill it with white.

Then add a layer mask, use the gradient tool to make a gradient effect, and adjust the opacity.

After dealing with the changes of dander and light and shadow, a black-and-white gradient is added to change the unnecessary colors produced later into black and white.

10

Because the LOGO on the U disk is gold, hide the LOGO with layer mask instead of applying the gradient correspondence of black and white, then the logo will return to its original color.

Is it super simple? !