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Composition Helpers

作曲助手

The arrangement of the vases at the left appears less harmonious than at the right. At the right, the vases are arranged according to the ,golden section’. 左边的花瓶摆放似乎不如右边的那么协调。右边的花瓶是按照黄金分割线排列的

A common problem in the composition of Project elements is the correct arrangement of important image regions, which is something even Renaissance painters had to take into consideration in applying the golden section.

项目元素构成中的一个常见问题是重要图像区域的正确安排，这是甚至文艺复兴时期的画家在应用黄金分割时必须考虑的问题。

In the Composition (Helpers) tab you will find settings that, when enabled, will display guidelines in the Viewport that you can use to arrange your scene.

在组成(佣工)标签你会发现设置，当启用，将显示在 Viewport 的指导方针，你可以用来安排你的场景。

These Helpers are only visible in the Viewport for which the camera is defined. 这些助手只能在相机定义的 Viewport 中可见
These Helpers will be adjusted to fit within the 这些佣工会因应个别情况作出调整Render Safe 渲染安全 region. 地区
These Helpers will normally be invisible when the scene is rendered (unless the Viewport renderer make an exception). 当渲染场景时，这些助手通常是不可见的(除非 Viewport 渲染器破例)

This does not mean that all objects in your Project must be arranged according to these Helpers (which in most cases is not useful) but it can often help arrange a distinctive object or objects along a visual line or lines (this can be done by either repositioning the object(s) or by simply zooming or repositioning the camera accordingly). Repositioning the camera can often achieve a more subtle effect.

这并不意味着你的项目中的所有对象都必须按照这些 Helpers 来排列(在大多数情况下这些 Helpers 是没有用的) ，但是它通常可以帮助按照一条或多条视线来排列一个或多个与众不同的对象(这可以通过重新定位对象或者简单地缩放或重新定位相应的相机来完成)。重新定位相机通常可以达到更微妙的效果。

The various options can be combined.

各种选项可以组合在一起。

Tip: 提示:
In addition to the golden section there is also a golden angle, which, however, is not available among the available guidelines. The golden angle is 137.5°. 除了黄金分割，还有一个黄金角，然而，在现有的指导方针中是不可用的。黄金角为137.5 °

Enable

启用

Enables or disables the visibility of the Helpers for the active camera. The following Helper types are available:

启用或禁用当前相机的 Helpers 的可见性。下列 Helper 类型可用:

All available Helpers are enabled. 所有可用的助手都启用了

Grid
Diagonal
Triangles
Golden Section
Golden Spiral
Crosshair

网格对角线三角形黄金分割黄金螺旋十字线

Enables or disables the respective helper type.

启用或禁用各自的帮助器类型。

Grid

网格

Enabling this Helper will place a definable grid over the camera view.

启用这个帮助器将在相机视图上放置一个可定义的网格。

The default grid consists of a 3x3 grid, which is commonly used by photographers and is referred to as the ,rule of thirds’ (which comes very close to the golden section - see below). Two horizontal and two vertical lines divide the view into 9 equal cells. The subject of the scene should lie on one of the four cross-sections or on one of the lines. For a landscape, for example, the horizon can be positioned on the lower horizontal line.

默认的网格由一个3x3的网格组成，摄影师通常使用这个网格，并称之为三分法则(非常接近黄金分割，见下文)。两条水平线和两条垂直线将视图分成9个相等的单元格。场景的主体应该位于四个横截面之一或者其中一条线上。例如，对于景观，地平线可以定位在较低的水平线上。

Cells[2..20]

细胞[2. . 20]

Use this value to define the number of horizontal and vertical cells.

使用此值可定义水平和垂直单元格的数量。

Color

颜色

Use this setting to define the grid’s color.

使用此设置定义网格的颜色。

Diagonal

对角线

Enabling this Helper will place a diagonal line across the camera view. Arranging a motif along this diagonal line can give an image a dynamic look. Diagonals that incline from left to right are viewed as being positive (in countries in which text is read from right to left, this diagonal would also incline from right to left).

启用此帮助器将在相机视图上放置一条对角线。沿着这条对角线安排主题可以给图像一个动态的外观。从左向右倾斜的对角线被认为是正的(在从右向左阅读文本的国家，这个对角线也会从右向左倾斜)。

Mirror

镜子

Enable this option to mirror the diagonal line (incline from right to left).

启用此选项以镜像对角线(从右向左倾斜)。

Color

颜色

Use this setting to define the color of the lines.

使用此设置可定义线条的颜色。

Triangles

三角形

Enabling this Helper will place two diagonal lines across the camera view. These lines are positioned so that the golden section lies between them.

启用这个帮助器将在相机视图上放置两条对角线。这些线条的位置使得黄金分割位于它们之间。

Tip: 提示:
If this Helper is combined with the 如果此 Helper 与Diagonal 对角线 Helper, ( 佣工、Mirror 镜子 disabled and 残疾及Mode 模式 set to 开始Mode 2 模式2), the camera view can be divided into additional triangles, which are also common in photography and referred to as the ,golden triangles’. ) ，相机视图可以分成额外的三角形，这在摄影中也很常见，被称为黄金三角形

Mode

模式

The Mode setting defines whether or not the Helpers should be positioned so the short Mode 1 or long Mode 2 cell should be used as the golden section.

模式设置定义了是否应该将助手放置在短模式1或长模式2单元格中作为黄金分割。

Mirror

镜子

Enable this option to mirror the Helpers horizontally.

启用此选项以水平镜像 Helpers。

Flip

冒失鬼

If enabled, the Helpers will stretch from one side to the other; if disabled, the top and bottom edges will be used.

如果启用，Helpers 将从一边拉伸到另一边; 如果禁用，将使用顶部和底部边缘。

Color

颜色

Use this setting to define the color of the lines.

使用此设置可定义线条的颜色。

Golden Section

黄金分割

The golden section is probably the most well-known method of image composition. A golden section exists if two elongated regions of an image combine to create a harmonious impression:

黄金分割法可能是最著名的图像构图方法。如果一幅图像的两个细长区域结合起来创造一个和谐的印象，那么就会出现黄金分割:

This ratio has been in use since Ancient Greece with regard to aesthetics and harmony and as the ideal proportion in art and architecture. It is probably no coincidence that the golden section, for example, of the distance from the elbow to the fingertips lies almost exactly at the wrist.

自古希腊以来，这个比例一直被用于美学和和谐方面，作为艺术和建筑中的理想比例。例如，黄金分割点从肘部到指尖的距离几乎正好位于手腕处，这可能并非巧合。

The golden section can be displayed using either horizontal or vertical lines in the Viewport.

黄金分割在 Viewport 可以用水平线或垂直线来显示。

Iterations[1..5]

迭代[1. . 5]

This setting lets you add up to 4 lines that will be positioned according to the golden section. In the image below is the maximum number of lines with Top, Right, Bottom and Left enabled):

此设置允许您最多添加4行，这些行将根据黄金分割定位。在下面的图片中，顶部，右边，底部和左边被启用的最大行数) :

Top
Right
Bottom
Left

右上角左下角

Enable these options to define which lines should be displayed.

启用这些选项来定义应该显示哪些行。

Color

颜色

Use this setting to define the color of the lines.

使用此设置可定义线条的颜色。

Golden Spiral

黄金螺旋

Also referred to as the ,logarithmic spiral’ or Fibonacci Spiral, the Golden Spiral in creases the distance from its center point by an equal factor with each rotation (which in turn represents the golden section). This spiral is often found in nature (inflorescense, pine cones, etc.). Even the shape of a human’s ear often follows the rules of the Golden Spiral:

黄金螺旋也被称为，等角螺线或斐波那契螺旋，每次旋转都会以相等的因子增加与中心点的距离(这反过来又代表黄金分割)。这种螺旋常见于自然界(花序，松果等)。甚至人类耳朵的形状也常常遵循黄金螺旋的规则:

Mirror H
Mirror V

5. 镜子

Use these options to mirror the Golden Spiral horizontally or vertically.

使用这些选项可以水平或垂直镜像黄金螺旋。

Flip

冒失鬼

If enabled, the Golden Spiral will be flipped upside-down.

如果启用，黄金螺旋将颠倒过来。

Align

校准

Use this setting to define the edge on which the Golden Spiral should lie. Center will position it at the center of the top and bottom edges.

使用这个设置来定义黄金螺旋的边界。中心将其放置在顶部和底部边缘的中心。

Color

颜色

Use this setting to define the color of the line.

使用此设置可定义线条的颜色。

Crosshair

十字准星

The Crosshair Helper marks the center of the image with a crosshair and the center of each edge with a short line.

十字线助手用十字线标记图像的中心，用短线标记每条边的中心。

Scale[0..+∞%]

比例[0. . + ∞% ]

Use this value to define the size of the crosshair and the gaps between the crosshair and the edge markers.

使用此值定义十字线的大小以及十字线和边缘标记之间的间隙。

Color

颜色

Use this setting to define the color of the lines.

使用此设置可定义线条的颜色。