diagnostic
CutCard Border Trial
Six cards with measurement probes. Δ values show sub-device-pixel offset: 0 or ±1 = crisp; anything else = the edge is straddling pixel boundaries.
window.devicePixelRatio = 1
1
Card 1
Card body. Look at top, right, bottom, left edges. Are they all sharp 1px lines?
DPR 1OFF GRID
2
Card 2
Card body. Look at top, right, bottom, left edges. Are they all sharp 1px lines?
DPR 1OFF GRID
3
Card 3
Card body. Look at top, right, bottom, left edges. Are they all sharp 1px lines?
DPR 1OFF GRID
4
Card 4
Card body. Look at top, right, bottom, left edges. Are they all sharp 1px lines?
DPR 1OFF GRID
5
Card 5
Card body. Look at top, right, bottom, left edges. Are they all sharp 1px lines?
DPR 1OFF GRID
6
Card 6
Card body. Look at top, right, bottom, left edges. Are they all sharp 1px lines?
DPR 1OFF GRID