Cursor MCP Server

"use strict"; module.exports = function paethPredictor(left, above, upLeft) { let paeth = left + above - upLeft; let pLeft = Math.abs(paeth - left); let pAbove = Math.abs(paeth - above); let pUpLeft = Math.abs(paeth - upLeft); if (pLeft <= pAbove && pLeft <= pUpLeft) { return left; } if (pAbove <= pUpLeft) { return above; } return upLeft; };