Turning Uneven Phone Shots into Flatbed-Quality Scans
Why Simple Brightness Sliders Ruin Shadowed Pages
Cranking brightness up on a half-shadowed document blows out the sunlit top half until text disappears while leaving the shadowed bottom half muddy gray. ReceiptRevive balances local lighting zones independently so text stays dark and uniform edge-to-edge.
Save Printer Toner & Improve OCR Accuracy
Printing a shadowed phone photo wastes massive amounts of black toner and creates dark readable smears. Flattening background lighting first produces a pure white page ready for office printing or PDF submission.