Border-lit pixels as a PERCENTAGE of the frame perimeter — the resolution-independent reading, used by the warning and by the harness's log line so the one division has a single guarded home. Zero when borderPixels is 0.
borderPixels
Border-lit pixels as a PERCENTAGE of the frame perimeter — the resolution-independent reading, used by the warning and by the harness's log line so the one division has a single guarded home. Zero when
borderPixelsis 0.