video()

Function Definition: video(video_state = "on", transparency = 1)

Parameters

Name	Type	Description	Expected Values	Default Value
video_state	string	Set the state of the camera feed on the stage to the specified state.	"on", "off", or "on flipped"	"on"
transparency	int	Set the transparency of the video on the stage.	0-100	1

Description

This function helps turn the video on/off on the stage with a defined level of transparency.

On, the default option turns the video on, off switches it off, and on flipped turns on the camera feed, but flipped.
The transparency percentage can be set by entering a numeric value as an argument.

Example

QR Code Reader – Python

The example demonstrates how to make a QR Code reader in the Python Coding Environment.

Code

sprite = Sprite('Square Box')
qr = QRCodeScanner()

qr.video("on flipped", 0)
qr.disablebox()

while True:
  qr.analysecamera()
  if qr.isdetected():
    sprite.setx(qr.xpos("center"))
    sprite.sety(qr.ypos("center"))
    sprite.setdirection(qr.angle())
    sprite.say(qr.codedata())
    sprite.show()
  else:
    sprite.hide()

Output

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QR Code Reader – Python

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