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docs: update Dual Color Streams section with detailed configuration instructions and YAML file path

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ob-yalian
2026-09-15 15:27:15 +08:00
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docs/en/source/camera_devices/5_advanced_guide/configuration/predefined_presets.md
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@@ -64,8 +64,17 @@ The configuration file is located at `orbbec_camera/config/gemini2L_dual_ir.yaml
| Dual Color Streams | Supports left and right color streams at the same time, no depth IR information<br> The left and right output effects are consistent |
| Custom | Custom modifications, such as new configurations of post-processing pipelines and modifications to deep AE functions |
> Since the parameter configuration of `Dual Color Streams` mode is quite different from that of `Default` mode, we provide the corresponding YAML configuration file.
Please set `config_file_path` to `gemini305_dual_color.yaml`, the configuration file is located in the config directory.
### Dual Color Mode
The `Dual Color Streams` mode supports left and right color streams at the same time. It does not provide depth or IR information, and the left and right outputs have consistent effects.
Because this mode uses a parameter configuration that differs significantly from `Default`, start it with the corresponding YAML configuration file:
```bash
ros2 launch orbbec_camera gemini_301_series.launch.py config_file_path:=gemini305_dual_color.yaml
```
The configuration file is located at `orbbec_camera/config/gemini305_dual_color.yaml`. It enables the `left_color` and `right_color` streams; other parameters inherit the defaults from `gemini_301_series.launch.py`.
The Gemini 301 series also supports Color preset selection with the `color_preset` parameter. Set the preset by name, for example `Default`, `Warm Biased AWB`, or `Cold Biased AWB`. The available names are reported by the device.
docs/zh/source/camera_devices/5_advanced_guide/configuration/predefined_presets.md
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@@ -64,8 +64,17 @@ ros2 launch orbbec_camera gemini2L.launch.py config_file_path:=gemini2L_dual_ir.
| Dual Color Streams | 支持左右彩色同时出流，无深度IR信息<br> 左右路输出效果一致 |
| Custom | 自定义修改，例如后处理管道的新配置、深度AE功能的修改 |
> 由于 `Dual Color Streams` 模式的参数配置与 `Default` 模式差异较大，我们提供了对应的 YAML 配置文件。
请将 `config_file_path` 设置为 `gemini305_dual_color.yaml`，该配置文件位于 config 目录下。
### 双彩色模式
`Dual Color Streams` 模式支持左右彩色同时出流，无深度 IR 信息，左右路输出效果一致。
由于该模式的参数配置与 `Default` 模式差异较大，请使用对应的 YAML 配置文件启动：
```bash
ros2 launch orbbec_camera gemini_301_series.launch.py config_file_path:=gemini305_dual_color.yaml
```
配置文件位于 `orbbec_camera/config/gemini305_dual_color.yaml`，其中已启用 `left_color` 和 `right_color` 流；其他参数沿用 `gemini_301_series.launch.py` 的默认配置。
Gemini 301 系列也支持通过 `color_preset` 参数选择彩色 preset。请按名称设置，例如 `Default`、`Warm Biased AWB`、`Cold Biased AWB`，可用名称以设备返回为准。