Sand table model is one of the common special tools in the construction industry, but its application is unknown to many people. Because the sand table model is used more in the field of design scheme and less in other fields, many people are not familiar with it. So, what are the benefits of applying the sand table model?
A major feature of the sand table model is that it can combine data visualization and clarity. Because many things in the sand table model are symbolic, many things in the process of sand table model operation are practical training.
In the whole process of making sand table model, not only the proportion is very high, but also the adjustment of color can not be ignored. How to operate the tone of the sand table model?
1. Basic knowledge of tone in sand table model making
1) Tone is the reflection of light effect on human visual nerve.
2) When the light directly shines on the object, part of it is digested and absorbed by the object, part of it is reflected by the object, and the other part is scattered to the other side of the object. In fact, the color of an object refers to the color of the light reflected by the object.
3) The tone of light band shall be divided into six categories: red, orange, yellow, green, cyan and purple. This is called standard tone.
2. Color attribute
1) Tone has three attributes: color, chroma, and contrast.
2) Color refers to hue and appearance of different tones. It reflects the characteristics of different tones.
3) Brightness refers to the lightness of hue. High brightness is close to white, and low chroma is close to black. The brightness of yellow is very high. The development trend from yellow to both sides is gradually weakening. The brightness of purple is very low.
4) Saturation refers to the purity of hue. The standard colors on the palette are all red. Its saturation is very high. If milky white is added to the standard tone, the contrast will be reduced and the chroma will be increased. If grayish black is added to the standard tone, the contrast and chroma will be reduced.
