Writes the image received on the input port to file_path. The output format follows the file extension; alpha survives in formats that support it (e.g. PNG).
Module：Image output · Task type：opencv_image_write
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 |
|---|---|---|---|---|
file_path | string | （空） | output path; relative paths join the graph directory directly (no asset probing, so original assets can’t be clobbered) |
Part of the GraphStudio node guide series; parameters reflect the latest release.