Basic knowledge of hand-drawn expression
1, to learn about common tools for hand-drawn expression.
2. Practice the linearity of hand-drawn lines
The basis of hand-drawn lines and the importance of lines, and the practice of lines is the basis of mastering fast expression. Practice a lot of straight lines, curves and combinations of straight lines. Remember to practice a lot of these small details that determine your ugly picture from the beginning!
3, continuous flat cable
Repeated use of lines can form a variety of varied and hierarchical forms of expression, which are usually used to reflect the relationship between light and shade of blocks, the sketch relationship of blocks, and the rapid generalization of projection and light and shadow in practice.
4, the performance of different materials
In hand-drawn expression, there will be a lot of expressions of materials and textures, including quick topic design and sketch design. The expression of materials is also one of the shortcuts to express space and design ideas quickly. Especially in the online manuscript stage, the performance of materials has certain difficulty and flexibility, which requires more reading, thinking and accumulation in the learning process to be familiar with it.
the next day
The first day went through the adaptation stage of the simple basic part! Then I officially entered the formal course of hand-painted performance, from building blocks to combination to the gradual promotion of architecture!
1, hand-drawn box foundation
Through observation, analysis and induction, the structure and various sketches in hand-drawn painting are basically the perspective and block relationship formed by the combination and deformation of specific cubes. So the training and mastery of the body block. It is the most important in the hand-painted space renderings, and it is also the only way to cultivate hand-painted sense of space and volume.
2. Light and shadow expression of hand-drawn space geometry
As an element of space environment, light and shadow is one of the most favorable design elements for shaping space atmosphere.
3. Expression of architectural sketches
The expression of architectural sketches is the main way to cultivate students' spatial thinking ability.
4. Light and shadow of building blocks
Architectural performance needs to show the depth of space, and often needs to draw shadows. There is a big taboo in shadow expression: the lines of shadow are inconsistent with the sense of space expressed.
I believe that you have established a profound and bitter friendship with your classmates during these two days of study. And falling in love with the professional teacher who has been hovering behind you (every professional teacher will receive many confessions, I don't know why! Maybe it's because they take good care of your study, life and feelings! )
the third day
After mastering the building lines and blocks, we should strengthen the training difficulty and start to learn the architectural landscape. 60% of the rendering quality depends on your performance on the scene! Note: you must practice a lot, there is no trick except practice!
1, tool bar line drawing performance
Trees can generally be divided into five parts: trunk, branches, leaves, treetops and roots. When we draw a tree, we should draw the trunk first. The trunk is the skeleton of our whole tree. It is necessary to pay attention to the branching habit of branches and arrange the density layout of main trunk and secondary trunk reasonably.
2, the light and shade of trees
The light and shade of trees in nature can be summarized into three levels: black, white and gray. Under the irradiation of light, the side facing the light is brightest, the side facing the backlight is darker, and the inner leaves. Because it is in the shadow, it is the darkest. A tree can be summarized as a combination of one or more spheres. Firstly, the tree is analyzed by spherical shading.
3. Crown performance
4. Painting of herbs
The drawing method of green space is generally summarized in a unified brush stroke form, and it is necessary to emphasize the distance, density and transition of lines, while paying attention to blank space. Simple curves can represent the skin of green space, which is different from pavement.
5. Brush painting
The painting method of a single shrub is similar to that of a tree, which should reflect the characteristics of many branches and low branching points.
6, Palmae line drawing performance
Palmae plants have obvious characteristics, long and slightly curved leaves, and the overall shape is straight. Pay attention to the hierarchical collocation of plants and the density relationship of landscape sketch when drawing palm sketch.
From this day on, hand-drawn syndrome, such as hand shaking, butt pain and drowsiness, generally appeared in students. The old driver tells you that these are normal. We have prepared high-purity brushed coffee for everyone, and it will fly after drinking it!
The fourth day
After the previous day's plant landscape training, we began to learn more about stones, figures, cars and glass line drawing.
1, the expression of rock
Rocks are often represented by hand-drawing. With different pens and strokes, the painted rocks will have rich changes.
2. Characteristics
The most important thing in drawing characters is to grasp the overall proportion. The proportion of characters in the performance chart is generally 8 to 10, which looks exquisite and neat. When drawing characters, we usually start with the head, then the upper limbs, trunk and lower limbs in turn. People don't need to be drawn too carefully, but pay attention to relationships and gestures.
3. cars
As a means of transportation, cars are very important in the atmosphere of the performance site. Vehicles have higher requirements for modeling proportion. Only by observing more and having a certain understanding of its structure can we highly summarize its form when expressing it.
4, the performance of waterscape line
The performance of hand-painted water can be divided into two categories: one is dynamic water body and the other is static water body.
5, skyline performance
In hand-drawn expression, the sky usually occupies a large area of the picture, so the sky should be equipped with space to draw. Only by organically combining the sky, clouds and space can we create a picture.
Will be richer and more vivid. However, if you plan to draw the sky, you can also choose not to draw a line draft, and finally it is ok to express it in color.
Fifth day
The next class begins to get down to business, which is to combine the contents learned in the previous four days. With the perspective principle, we started our space line drawing course!
1, a little perspective principle
2, a little perspective principle.
3. Two-point perspective principle
4. The application of two-point perspective principle
The principle is too long! I'm so lazy!
sixth day
On the last day of the first stage, the most difficult course was arranged, the course of bird's eye view of architecture!
This course is so difficult that it must be taught in one day. But do you feel confident when you look at a building standing on paper?
1, bird's eye view principle explanation
2. Application of bird's eye principle
Seventh day
Excellent architectural space performance exercises. First of all, I want to tell you that during the 20-day winter vacation, you only have one morning off and only one day to sleep in. However, before that, we need to summarize and deepen the previous research.
Hand-drawing is a quick way of expression, but it is unpleasant to draw without in-depth painting. Here, I hope that all students can sink their hearts in their daily study, and there will be surprises.
Eighth day
then
Basically, it is the end of our first stage of learning tasks.
Next, we will arrange a study tour for you.
One-day inspection of architectural sketches
8: 30 am -265438+ 0 pm
Constantly sum up what you have learned in the exam and strengthen your understanding of the pictures.
the ninth day
The 7-day line draft study has basically come to an end, and there will be a fine line draft for everyone to practice and strengthen after class every day. So it's time to give you some color and formally enter the marker learning stage.
At this stage, you need to wash your hands frequently (it is easy to get dirty at first), practice more and experiment more!
1, coloring skills and analysis of marker pen
Using a pen is the key and the first step in learning marker. Generally speaking, the pen is neat and the writing is sure. At the beginning of learning, strengthen training combined with pen straight line practice.
2, marker strokes practice
3, scorer block practice
4, marker stone practice
5, marker wood practice
6, marker glass practice
Tenth day
1, tree coloring exercise
2, the practice of shrub coloring
3, the ground is lawn coloring practice.
Eleventh day
1, waterscape coloring exercise
2, sky coloring exercises (Oh, my God! )
3. Role coloring exercises
4, car coloring practice
On the twelfth day of Christmas
In the next time, we will describe and train various simple architectural forms in depth, from line drawing to coloring, and integrate the monomer content of previous exercises.
Today, after many difficulties, we can finally complete a more detailed and complete renderings. In fact, hand-drawing is so simple, many small things are connected in series. Then next, fasten your seat belt and enter high-speed mode immediately!
Thirteenth day
Advanced course of excellent architectural space color
Fourteenth day
Advanced course of villa architecture art
Fifteenth day
Advanced course of public building art
Sixteenth day
A bird's eye view of advanced course of architectural art
Seventeenth day
Course of Architectural Plane, Facade and Section Representation
Eighteenth day
Sketch and quick display of architectural scheme
Nineteenth day
You need to give yourself a perfect explanation and ask everyone to finish a hand-drawn performance of an architectural scheme on the last day independently.