# View

![](/files/-Ma9XTkV9lWW-7_Hrswk)

![](/files/-MihqbbP6L8kyGm2u7qT) - [\[source code\]](https://github.com/ladybug-tools/honeybee-grasshopper-radiance/blob/master/honeybee_grasshopper_radiance/src//HB%20View.py)

Create a Honeybee View for an image-based analysis.

### Inputs

* **name**

Text to set the name for the modifier and to be incorporated into a unique modifier identifier.

* **position \[Required]**

An point to set the position of the view in 3D space (-vp). This is the focal point of a perspective view or the center of a parallel projection.

* **direction \[Required]**

A vector for the direction that the veiw is facing (-vd). The length of this vector indicates the focal distance as needed by the pixel depth of field (-pd) in rpict.

* **up\_vector**

An optional vector to set the vertical direction of the view (-vu). (Default: (0, 0, 1)).

* **view\_type**

An integer to set the view type (-vt). Choose from the choices below. (Default: 0).

```
* 0 Perspective (v)

* 1 Hemispherical fisheye (h)

* 2 Parallel (l)

* 3 Cylindrical panorama (c)

* 4 Angular fisheye (a)

* 5 Planisphere [stereographic] projection (s)For more detailed description about view types check rpict manual page (http://radsite.lbl.gov/radiance/man_html/rpict.1.html) 
```

* **h\_angle**

A number for the view horizontal size (-vh) in degrees. For a perspective projection (including fisheye views), val is the horizontal field of view. For a parallel projection, val is the view width in world coordinates. (Default: 60).

* **v\_angle**

A number for the view vertical size (-vv) in degrees. For a perspective projection (including fisheye views), val is the horizontal field of view. For a parallel projection, val is the view width in world coordinates. (Default: 60).

### Outputs

* **view**

A Honeybee View object that can be used in an view-based recipe.


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