When I publish a jpeg image to ROS I receive this error

[emiyashirou1531]

Describe the bug A clear and concise description of what the bug is.

To Reproduce Steps to reproduce the behavior:

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

Console logs / stack traces Please wrap in triple backticks (```) to make it easier to read.

Expected behavior A clear and concise description of what you expected to happen.

Screenshots If applicable, add screenshots or videos to help explain your problem.

Environment (please complete the following information, where applicable):

• Unity Version: [e.g. Unity 2020.2.0f1]
• Unity machine OS + version: [e.g. Windows 10]
• ROS machine OS + version: [e.g. Ubuntu 18.04, ROS Noetic]
• ROS–Unity communication: [e.g. Docker]
• Branch or version: [e.g. v0.2.0]

Additional context Add any other context about the problem here.