.input() is missing in gr.Image and gr.Audio

[hysts]

Describe the bug

internal Slack

Have you searched existing issues? 🔎

• I have searched and found no existing issues

Reproduction

import gradio as gr

with gr.Blocks() as demo:
    image = gr.Image(interactive=True)
    image.input(fn=lambda: print("foo"))
demo.launch()

Screenshot

No response

Logs

Traceback (most recent call last):
  File "/tmp/app.py", line 5, in <module>
    image.input(fn=lambda: print("foo"))
AttributeError: 'Image' object has no attribute 'input'

System Info

gradio==4.38.1

Severity

Blocking usage of gradio

[ngaudemet]

Hi gradio Team :)
what would be the difference between gr.Image.upload() dans gr.Image.input()?
I’ve seen you fixed the issue but not sure to understand what would the .input event add compared to an upload event ? the event documentation is not very clear to me, and I can’t read your internal slack where you seem to describe the issue .
thanks !

[abidlabs]

Hi @ngaudemet! The .input() event is fired whenever the user changes the value of the Image component through the UI. This would mean, for example, if the user clears the image. However, .upload() is only fired when a new image is actually uploaded.

[ngaudemet]

thanks @abidlabs! It's clearer for me now. Concerning events, the gr.File.select() still doesn't work anymore, though it is very useful when you want to know in the back end that a user selected a file in the front end :) cf issue #8772