Region Screening

## Region Screening

Screen introduced regions

## Module Principle
Screen needed regions according to region features, such as area, coordinate information, etc.

### Usage Example

![](/media/202601/2026-01-30_155348_1984880.6423963729557449.png)

![](/media/202601/2026-01-30_155532_3461190.6808461663562269.png)
1. Introduce regions to be screened at the port
2. View region features in region information, such as Area, Center Coordinate of Minimum Bounding Rotated Rectangle, etc.
3. Set screening conditions, for example:

![](/media/202601/2026-01-30_155711_5701780.509561541617174.png)

## Output Description

![](/media/202601/2026-01-30_155823_5590880.19733855312410553.png)

Running Result: Running success outputs True, otherwise outputs False.
Mask Count: Number of regions.
Mask Total Area: Total area of regions.
Mask Region: Region output.
Center of Gravity Array: Array of centers of gravity of each region.
Rotated Rectangle Array: Array of minimum bounding rotated rectangles of each region.
Regular Rectangle Array: Array of minimum bounding regular rectangles of each region.

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Click here to jump to the corresponding Chinese manual page: [Region Screening](/doc/62)