In this topic, I will start from the design purpose, telling about
Some ordinary techniques in the stereo performance in the flat design, and then describe how to change a series of results. I will have a chance to introduce some things about light and shadow, texture, dynamic and color. Each effect in each part generally has a variety of practices. This paper emphasizes the ability to think, from the need to reverse steps. Because the ability is limited, this tutorial belongs to the brick and jade, which can cause you to exchange, thank you. I will leave some small homework at each section. If you are interested, you may wish.
Analysis one: Where to the stereoscopic sense of plane images
During the visual magic, we are generally used by the technique to produce a variety of "three-dimensional" through visual errors. Original picture is flat, but after adding various effects, you think this is three-dimensional and space sensation. A simple button is no longer a flat sector, you will feel that it is a sense of volume. This is what we say "realistic". The examples here are very simple, only a few steps can be used to get started and can evolve other effects. Because I think that for beginners, draw a square and draw a person like there is no big difference in operation. If you have participated in the learning of the art class, you will know that for shadows, highlights, draw a egg and draw a person like there is no difference, and the difference is that painting people need structural understanding and more practice. It's good at using Photoshop to depict realistic ultra-write real-world-friendly: "I don't don't use the path, highlight more and darkening tools, the rest is the bottom of the art." So, For beginners, I don't recommend what is going on immediately, but I understand it first, use the tools of the hand, and then in depth, it is the way to learn Photoshop. We now start to push the thoughts from the results to the steps. The protagonist is still a familiar crystal button, which basically uses the skill skills.
Document guide:
I. Analysis of special effects structure
Second, realize the analysis
Third, the effect step reflects
Fourth, highlight transparency, add grid background
Analysis 2: Shaping stereo light in the plane
We learned in the previous section
From the observation of the crystal button to the process of making a crystal button. Everyone will now have some understanding of three-dimensional sense.
Today we continue to explore the most important point for the performance of the three-dimensional sense -
Fashion light.
There are some very simple buttons in the article, and there is a linear effect. It is very realistic, but it is thus this: or a combination of shadows and light. The purpose of these simple examples is mainly to say, many complex, realistic three-dimensional effects are all the effects of these simple skills. Black and white, unreasonable, and immediately give people three-dimensional feelings, the feeling of shadows and bright parts is too deep into the hearts.
Below we once again start from the observation. This time, this time, a case where the can increase the crack. At first glance, it is still possible to deceive your eyes, because this crack meets the three-dimensional elements we want: highlights and shadows.
Document guide:
I. Analysis of crack effect
Second, the performance crack effect
Third, superimpose the crack on the jar
Analysis of three: three-dimensional and texture
We introduced the two quarters.
From the observation crystal button to the production of crystal buttons, and
Learn the process of shaping a light and shadow from giving a cans. Today, let's continue to talk about it.
The relationship between three-dimensional feelings and texture is selected for detailed analysis of the glassware opening hole, introduces some small skills and details of the possible ignore.
Document guide:
I. Analysis of the effect detail structure
Second, the effect of implementation method analysis
Analysis of four: Mei-dimensional expansion performance
In the previous three articles, we roughly studied the composition of the three-dimensional sensation. A probably conclusions can be drawn: the bright portion and shadows constitute a three-dimensional sense. This feeling is sensible, we also continue to deepen this "black and white match".
Can a simple black and white match (or instructions) can create a convincing stereoscopic? - Yes, but not enough. Black and white can make people feel the feeling, but the changes from white to black are very subtle. This section may feel a bit boring to everyone. It is true that this part is indeed boring for many readers who may want to find some effect shortcuts here. But I still have to remind it, I only know how to think about the principle of stereoscopic, it will not be a dull, dead.
Analysis of the five: Sphere Mirror Reflection This section we studied the three-dimensional effect of the metal surface of the ball, and the use of the dimensioned dark gravity of the previously introduced. The smooth surface of the metal causes it to specular reflection, which is a very unique reflection, we can see the surface very bright, the surroundings are very dark, and the environmental reflection, etc. Article Guide: 1. Effect details Structure analysis two, the spherical reflection of the simulation environment, the reasonable deformation environment map is attached to the spherical, many people are very interested in the various special effects made by Photoshop, often in The post in the forum Q: What is this effect? How to do it? In fact, when you see the corresponding answer, you should carefully think about the following three questions. 1. Can this method and effect? The effect is more varied, all of which is designed, whether it is pleasant or letting information, the design is a purposeful, so it is designed to be dominated by the effect. I want this effect because it can achieve such a purpose. For example, what is the effect of crystal buttons? It is generally in order to make the human interface have a refreshing, clean feeling, and the crystal button can meet this need. After learning this effect, in addition to the human-machine interface, where can I use it? This is the problem that should be thought of in depth. If you want to grow faster, you should think more after learning a effect, change some of these parameters and steps, can you get other effects? What is the practicality of these effects? Instead of learning, see what it seems to be understood, actually just dead hard. Or just examples of crystal buttons, one day you learned to make a crystal button with a layer style. The second day, the boss thinks that the crystal button is too beautiful, I want to change to a metal button. How to do? Prepare to find a book right away? Ask for people? Or directly answer your boss: Sorry, I just learned the crystal button and will not do a metal button. This is obviously very lazy behavior. You should think about it immediately: Crystal transparent objects are reflected in spectroscopic reflections due to a particularly smooth surface, and the metal also has a mirror reflection, only because the surface is rough, and the reflection is weak. In the process of studying in Crystal Buttons, you will inevitably learn which settings can make your buttons produce stereoscopic effects, and the same metal button must also require three-dimensional effects, these steps can be moved, or only some small parameters need to be adjusted. What if you don't know these parameters? Exercise more from yourself. Second, why do this way to make this effect? This question believes that many people have not thought about it. An example of a crystal button. When the Apple did not develop this crystal button, everyone did not think that such a crystal clear style would have a world. Finally, when you see it, it was surprised that it was beautiful, so I wanted to learn and used in my own work. And slow ... Do you have thought before you learn, why will others think of this style? Is it launched by other examples, or observed real life? Third, why do this effect in this way? This question is the same as many people believe that it is not serious. For example, you see some people draw a picture, in order to express the sun, add the glare effect, so people think that the entire picture is bright. For example, some people have designed a poster to express the explosive power of the star shooting in the football game. He added some fire effects, so that the star seems to be in the fire.
