qr_pb_ | R Documentation |
This is an internal function used by qr_scan_js_from_corners
and qr_scan_cpp
. It's a wrapper around progress_bar
.
Can be disabled with options(list(progress_enabled = F))
.
qr_pb_(prefix, n)
prefix |
Which scanning engine is running? |
n |
How many combinations of arguments will be tried before failure? |
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