Graph-boundary output node: after execution the host collects the result from it (the upstream port value passes through unchanged). Not needed on the GraphStudio canvas — use the image viewer or opencv_image_write to inspect results.
Module：Core library · Task type：io_output
Ports
Inputs
| Port | Type | Required |
|---|---|---|
in | Image / cv::Mat | ✓ |
Outputs
None.
Parameters
| 参数 | 类型 | 默认值 | 范围 / 选项 | 说明 |
|---|
Notes
- Registered directly by the core library; no submodule required.
Part of the GraphStudio node guide series; parameters reflect the latest release.