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A user input component that allows users to capture images using their webcam.

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Fields

NameTypeDescriptionOptions
Refresh rate (ms)NumberSet to 0 for manual capture.-
ButtonColor--
Button textColor--
Button shadowShadow--
SeparatorColor--
Custom CSS classesTextCSS classes, separated by spaces. You can define classes in custom stylesheets.-

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Events

Sent when a frame is captured. Its payload contains the captured frame in PNG format.
def webcam_handler(payload):

# This handler will save the captured images based on timestamp

import time
timestamp = time.time()

# The payload is a file-like object which contains the captured image
# in PNG format

image_file = payload
with open(f"capture-{timestamp}.png", "wb") as file_handle:
	file_handle.write(image_file)
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