A plan is a kind of map. When the survey area is small and the radius is less than 10 km (even 25 km), the water level can be used instead of the horizon.
On this premise, the ground scenery in the survey area can be projected onto the plane along the vertical line, and the similar figure formed by shrinking according to the specified symbol and scale is called the plan.
In classification, cardboard is the material, carton is the main body, and it also includes cartons made of corrugated paper and assembled cartons.
Extended data:
Functional concept of packaging design;
1, safety concept
Ensuring the safety of goods and consumers is the most fundamental starting point of packaging design. In the design of commodity packaging, we should consider the safety protection measures in storage, transportation, display, carrying and use according to the attributes of commodities. Different goods may need different packaging materials.
2. Promote ideas
Promoting commodity sales is one of the most important functional concepts in packaging design. In the past, people mainly relied on the sales promotion and introduction when buying goods, but now supermarket self-selection has become the most common way for people to buy goods.
In the process of open-shelf shopping, commodity packaging naturally acts as a silent advertisement or a silent salesman.
3. The concept of production
While ensuring the beautiful appearance, packaging design must consider whether the design can achieve accurate, rapid and mass production, and whether it can help workers to process, shape, package and seal quickly and accurately.
4. Humanization concept
Excellent packaging design must adapt to consumers' storage, transportation, display, carrying and opening of goods. Therefore, in the design of commodity packaging, it is necessary to make the box-shaped structure reasonable in proportion, rigorous in structure and exquisite in shape.
Pay attention to the beauty of shape and material, contrast and coordination, rhythm and rhythm, and strive to realize a box-shaped structure with complete functions and exquisite appearance to adapt to production, sales and even use.
5. Artistic concept
Excellent packaging design should also have perfect artistry. Packaging is an art that directly beautifies commodities. Goods with exquisite packaging and high artistic appreciation value are more likely to jump out of a lot of goods and give people beautiful enjoyment, thus winning the favor of consumers.
6. Environmental protection concept
The environmental awareness of modern society has become the consensus of most countries in the world. Under the trend of eco-environment, only the commodity packaging design that does not pollute the environment and endanger human health can become the final choice of consumers.
Especially in food packaging, we should pay more attention to green packaging.
7. Visual communication
The essential feature of visual communication is simplicity. Too much decoration will only interfere with each other, and it is difficult to highlight the packaging theme, which will not only affect the visual impact, but also mislead consumers' thinking.
According to the law of visual communication, in the process of commodity packaging design, unnecessary visual elements should be removed as much as possible, visual themes should be strengthened, and the most creative and expressive visual communication methods should be found.
Art of binding and design
The content of this book is divided into two aspects. One is the content of Photoshop CS2, including basic image editing methods, color adjustment methods, painting methods using Photoshop CS2, word processing methods, layers, channels and filters.
The second is the content of CorelDRAW X3, including drawing various graphics, color filling, graphics combination and generating special effects, text editing skills and bitmap effects.
Reference source-Baidu Encyclopedia-Graphic Design