Difference between revisions of "IVS/Global Setup"
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===Step by Step Instructions=== | ===Step by Step Instructions=== | ||
| − | 1. Log | + | 1. Log into the web interface of the camera |
[[File:IVS_Global_Setup_-_1.jpg|500px]] | [[File:IVS_Global_Setup_-_1.jpg|500px]] | ||
| + | |||
| + | 2. Click Setting | ||
[[File:IVS_Global_Setup_-_2.jpg|500px]] | [[File:IVS_Global_Setup_-_2.jpg|500px]] | ||
| + | |||
| + | 3. Click Event > IVS | ||
| + | |||
| + | Click the tab labeled 'Global Setup' | ||
[[File:IVS_Global_Setup_-_3.jpg|500px]] | [[File:IVS_Global_Setup_-_3.jpg|500px]] | ||
| + | |||
| + | 4. The calibration zone must be created | ||
| + | |||
| + | Click inside the video frame to draw a frame | ||
[[File:IVS_Global_Setup_-_4.jpg|500px]] | [[File:IVS_Global_Setup_-_4.jpg|500px]] | ||
| + | |||
| + | 5. Left click to draw | ||
[[File:IVS_Global_Setup_-_5.jpg|500px]] | [[File:IVS_Global_Setup_-_5.jpg|500px]] | ||
| + | |||
| + | 6. The 3 vertical reference rules must be drawn. | ||
| + | |||
| + | These objects must be identical in height. | ||
| + | |||
| + | Toggle the button next to Vertical then click Add Rules | ||
| + | |||
| + | Then click inside the video frame to drag and draw the line | ||
[[File:IVS_Global_Setup_-_6.jpg|500px]] | [[File:IVS_Global_Setup_-_6.jpg|500px]] | ||
| + | |||
| + | 7. One Vertical ruler has been created in this scene | ||
[[File:IVS_Global_Setup_-_7.jpg|500px]] | [[File:IVS_Global_Setup_-_7.jpg|500px]] | ||
| + | |||
| + | |||
| + | 8.Repeat the same process twice to create 2 more Vertical rulers in the scene | ||
[[File:IVS_Global_Setup_-_8.jpg|500px]] | [[File:IVS_Global_Setup_-_8.jpg|500px]] | ||
| + | |||
| + | |||
| + | 9. The horizontal reference rule must be drawn. | ||
| + | |||
| + | Toggle the button next to Horizontal then click Add Rules | ||
| + | |||
| + | Then click inside the video frame to drag and draw the line | ||
[[File:IVS_Global_Setup_-_9.jpg|500px]] | [[File:IVS_Global_Setup_-_9.jpg|500px]] | ||
| + | |||
| + | 10. All rules complete | ||
| + | |||
| + | [[File:IVS_Global_Setup_-_10.jpg]] | ||
| + | |||
| + | 11. The "Actual Length" field allows you to set the actual distance (in meters) of the drawn rules. | ||
| + | |||
| + | [[File:IVS_Global_Setup_-_11.jpg]] | ||
Revision as of 01:07, 1 August 2019
Contents
Global Setup
Description
This article will show you how to set the global rules for IVS analysis.
Depth of field calibration allows the camera to determine the corresponding relationship between the 2D image captured by the camera and the actual 3D object using one horizontal ruler and three vertical rulers that are defined by the user using the corresponding actual distance.
Example
Prerequisites
- Supported device with IVS feature
Example
Global Setup Best Practices
- The camera must be installed at a medium or distant view with an installation height of more than 3 meters.
- Scenes with parallel view or ceiling mounted are not supported
- Horizontal surfaces can be calibrated, not vertical walls or sloping surfaces
- Not applicable for scenes that have a distorted view such as captured by super wide-angle or a fisheye camera
Video Instructions
Coming Soon
Step by Step Instructions
1. Log into the web interface of the camera
2. Click Setting
3. Click Event > IVS
Click the tab labeled 'Global Setup'
4. The calibration zone must be created
Click inside the video frame to draw a frame
5. Left click to draw
6. The 3 vertical reference rules must be drawn.
These objects must be identical in height.
Toggle the button next to Vertical then click Add Rules
Then click inside the video frame to drag and draw the line
7. One Vertical ruler has been created in this scene
8.Repeat the same process twice to create 2 more Vertical rulers in the scene
9. The horizontal reference rule must be drawn.
Toggle the button next to Horizontal then click Add Rules
Then click inside the video frame to drag and draw the line
10. All rules complete
11. The "Actual Length" field allows you to set the actual distance (in meters) of the drawn rules.
