How do I draw a rectangular shape of all detected barcodes on the screen?

[maxfrees]

How to draw a rectangular shape of all detected barcodes on the screen and click to select one to get content

Hope to provide docs examples

[navaronbracke]

You would have to use the corners and size of each of the barcodes to detect their size and center point in the image.

[maxfrees]

Can you add a similar demo to the example, a lot of people need it