When I use interpreter.chat(stream=True), in what scenarios will type return 'image'?

[chasing1874]

Describe the bug

When I use interpreter.chat(stream=True), in what scenarios will type return 'image'?

When I try to use it in version 0.1.18, it returns image, but version 0.2.5 does not
like this：
v0.2.5

v0.1.18

v0.1.18 return the LMC msg with type = image， v0.2.5 type=console

I have set interpreter.computer.emit_images=True, but it doesn't seem to make any difference

Reproduce

none

Expected behavior

I wanna know in what case will type return 'image'?

Screenshots

No response

Open Interpreter version

0.2.5

Python version

3.10

Operating System name and version

macos

Additional context

No response

[chasing1874]

Or when OI generates a chart using MatPlotLib I'm trying to find a way of saving it as a .png and returning the image path in the message thread so that I can display it in a tag on the frontend.
Ideally it would be returned like so: {"role": "assistant", "type": "image", "content": image_path}
How can I acheive this? Do I need to extend the Interpreter class with an extra method or can i achieve this through system prompt?