1, PHOTOSHOP introduction:

PHOTOSHOP is a powerful graphic design software with simple and convenient operation, which is suitable for beginners to draw plans quickly. It provides a wealth of options, including drawing, editing, adding effects and so on. Users can choose according to their own needs. Compared with other software, it is more comprehensive in function and provides more tools and functions to meet various complex design requirements.

2. Brief introduction to the floor plan:

The basic plan is the so-called plan, which is a kind of map. When the survey area is small and the radius is less than 10 km (even 25 km), the horizontal plane can be used instead of the horizontal plane. 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.

Advantages of Ps and the concept of planning;

Advantages of Ps:

PS is a multifunctional image processing software and a powerful professional processing tool. Good at dealing with all kinds of difficult pictures and designs, as long as the technology is in place, almost any desired effect can be achieved. The degree of customization is great, from curve color scale to liquefaction distortion, you can operate according to your own ideas. Not only photos, you can also make posters, web pages and other designs with white paper.

Whether it is a book cover, a poster or a poster, these printed materials usually need Photoshop software to process the images. With the layer function, if we can make good use of various layer functions, such as layer style, layer blending mode, layer mask, layer filling, opacity, etc., it will be more convenient to show and modify the picture, and different objects can be combined to make the image change.

The concept of floor plan:

In hydraulic engineering drawings, the plan view (that is, the top view) is the basic view. The floor plan can be divided into two parts: the floor plan expressing the single building and the general floor plan expressing the water conservancy project. The floor plan of a single building mainly shows the plane layout of the building, the shape and size of horizontal projection, the mutual position relationship of each part, the elevation of the main part, etc.

The layout of the floor plan is related to water. For the plan of retaining dams, hydropower stations and other buildings, the direction of water flow is selected from top to bottom, and the direction of water flow is indicated by arrows. For buildings passing through water, the direction of water flow is selected from left to right.