深度模式没有窗口

[jiaqiliuhua]

用的树莓派5，使用pyorbbecsdk时color.py能够正常使用，但是depth.py和cloud_point.py都没有窗口，使用OrbbecSDK时也是这样，换了V1和V2都是这样，请问是什么问题。主要是前一天晚上还可以正常使用，第二天就不好使了，固件版本也升级了。

[gongye2]

@jiaqiliuhua
Thank you for reporting this issue.

First, regarding the point_cloud.py example: this sample does not have a visualization window by design. It only generates and saves point cloud data files (e.g., .ply format), which you can then view using external 3D viewers like MeshLab, CloudCompare, or other point cloud visualization tools.

For the depth.py example issue, we need more information to help diagnose the problem. Could you please provide the following details:

1. pyorbbecsdk version: What version of pyorbbecsdk are you using? (You can check with pip show pyorbbecsdk2)

2. Log files: Do you have any error logs or console output when running the depth.py example? This would help us identify any errors.

3. Camera model: What specific Orbbec camera model are you using? (e.g., Femto Mega, Femto Bolt, Gemini 2, etc.)

4. USB connection: If using a USB device, is it connected via USB 3.0 or USB 2.0? You can check this by running the enumerate.py example from our repository, which will show detailed device information including the USB interface type.

5. System platform: What operating system and version are you running on your Raspberry Pi 5? (e.g., Raspberry Pi OS version, Ubuntu version, etc.)

6. Firmware version: You mentioned the firmware was upgraded. Could you provide the specific firmware version before and after the upgrade?

Since the issue appeared after working fine previously, this information will help us determine whether it's related to the firmware upgrade, a configuration change, or a hardware/driver issue.

Looking forward to your response!