Image Of Realistic Minnesota Driving License Template

async function processImage(
    originalImg,
    lastName = "DOE",
    firstName = "JANE",
    middleInitial = "A",
    address = "123 MAIN ST\nANYTOWN, MN 55401",
    dob = "01-01-1990",
    issueDate = "08-15-2022",
    expiresDate = "08-15-2030",
    licenseNumber = "A12345678901",
    sex = "F",
    height = "5-05",
    eyes = "BLU",
    dlClass = "D",
    restrictions = "NONE",
    endorsements = "NONE"
) {
    // Standard ID-1 card size in pixels at ~250 DPI
    const canvasWidth = 856;
    const canvasHeight = 540;

    const canvas = document.createElement('canvas');
    canvas.width = canvasWidth;
    canvas.height = canvasHeight;
    const ctx = canvas.getContext('2d');

    // Dynamically load a cursive font for the signature
    // This ensures the font is available before we try to use it on the canvas
    const fontName = 'Dancing Script';
    try {
        if (!document.fonts.check(`1em "${fontName}"`)) {
            const fontFace = new FontFace(fontName, `url(https://fonts.gstatic.com/s/dancingscript/v24/If2cXTr6YS-zF4S-kcSWSVi_sxjsohD9F50Ruu7BMSo3Rep8ltA.woff2)`);
            await fontFace.load();
            document.fonts.add(fontFace);
        }
    } catch (e) {
        console.error("Font could not be loaded. A default font will be used for the signature.", e);
    }

    // --- Draw Background ---
    // A simplified, abstract representation of the Minnesota license background (lakes/trees)
    const bgGradient = ctx.createLinearGradient(0, 0, 0, canvasHeight);
    bgGradient.addColorStop(0, '#aaccff'); // Light sky blue
    bgGradient.addColorStop(0.45, '#d0e0f0');
    bgGradient.addColorStop(0.5, '#b0c0a0'); // Muted green for land/trees
    bgGradient.addColorStop(1, '#c0d0e0'); // Water
    ctx.fillStyle = bgGradient;
    ctx.fillRect(0, 0, canvasWidth, canvasHeight);

    // Add some "tree" shapes for texture
    ctx.fillStyle = 'rgba(100, 120, 100, 0.15)';
    for (let i = 0; i < 50; i++) {
        const x = Math.random() * canvasWidth;
        const y = canvasHeight * 0.45 + Math.random() * 40;
        const width = 15 + Math.random() * 20;
        const height = 40 + Math.random() * 60;
        ctx.beginPath();
        ctx.moveTo(x, y);
        ctx.lineTo(x + width / 2, y - height);
        ctx.lineTo(x + width, y);
        ctx.closePath();
        ctx.fill();
    }

    // --- Draw Header ---
    ctx.fillStyle = '#002664'; // Dark Blue
    ctx.fillRect(0, 0, canvasWidth, 75);
    ctx.fillStyle = '#ffffff';
    ctx.font = 'bold 32px Arial, sans-serif';
    ctx.textAlign = 'center';
    ctx.fillText('MINNESOTA', canvasWidth / 2, 35);
    ctx.font = 'bold 18px Arial, sans-serif';
    ctx.fillText('DRIVER LICENSE', canvasWidth / 2, 60);

    // REAL ID Star (gold circle with a star cutout)
    ctx.save();
    ctx.translate(790, 40);
    ctx.fillStyle = '#DAA520'; // Gold
    ctx.beginPath();
    ctx.arc(0, 0, 22, 0, 2 * Math.PI);
    ctx.fill();
    ctx.fillStyle = '#002664'; // Cutout color same as header
    ctx.beginPath();
    for (let i = 0; i < 5; i++) {
        ctx.lineTo(Math.cos((18 + i * 72) * Math.PI / 180) * 20, -Math.sin((18 + i * 72) * Math.PI / 180) * 20);
        ctx.lineTo(Math.cos((54 + i * 72) * Math.PI / 180) * 8, -Math.sin((54 + i * 72) * Math.PI / 180) * 8);
    }
    ctx.closePath();
    ctx.fill();
    ctx.restore();

    // --- Draw Photos ---
    const photoX = 40;
    const photoY = 100;
    const photoWidth = 240;
    const photoHeight = 310;
    ctx.fillStyle = '#ffffff';
    ctx.fillRect(photoX - 2, photoY - 2, photoWidth + 4, photoHeight + 4); // White border
    ctx.drawImage(originalImg, photoX, photoY, photoWidth, photoHeight);

    // Ghost Photo
    ctx.globalAlpha = 0.15;
    ctx.drawImage(originalImg, 450, 180, 300, 388);
    ctx.globalAlpha = 1.0;

    // --- Minnesota State Outline (simplified) ---
    ctx.strokeStyle = 'rgba(0, 38, 100, 0.4)';
    ctx.fillStyle = 'rgba(255, 255, 255, 0.2)';
    ctx.lineWidth = 2;
    ctx.beginPath();
    ctx.moveTo(350, 450); ctx.lineTo(350, 500); ctx.lineTo(440, 500); ctx.lineTo(440, 480);
    ctx.lineTo(460, 460); ctx.lineTo(460, 400); ctx.lineTo(430, 350); ctx.lineTo(410, 320);
    ctx.lineTo(420, 280); ctx.lineTo(380, 250); ctx.lineTo(380, 200); ctx.lineTo(400, 180);
    ctx.lineTo(350, 180); ctx.closePath();
    ctx.fill();
    ctx.stroke();

    // --- Draw Text Data ---
    ctx.textAlign = 'left';
    const dataX = 320;

    const drawField = (label, value, x, y, valueFont = 'bold 20px "Courier New", monospace') => {
        ctx.font = '14px "Courier New", monospace';
        ctx.fillStyle = 'rgba(0, 0, 0, 0.7)';
        ctx.fillText(label, x, y - 5);
        ctx.font = valueFont;
        ctx.fillStyle = '#000000';
        // Handle multi-line address
        if (value.includes('\n')) {
            const lines = value.split('\n');
            lines.forEach((line, index) => {
                ctx.fillText(line.toUpperCase(), x, y + 20 + (index * 22));
            });
        } else {
            ctx.fillText(value.toUpperCase(), x, y + 18);
        }
    }

    drawField("DL NO.", licenseNumber, dataX, 100);
    drawField("LN", lastName, dataX, 150);
    drawField("FN", `${firstName} ${middleInitial}`.trim(), dataX, 200);
    drawField("DOB", dob, dataX, 250);
    drawField("ISS", issueDate, 650, 100);
    drawField("EXP", expiresDate, 650, 150);

    drawField("ADD", address, dataX, 300);

    const bottomRowY = 470;
    const bottomRowFont = 'bold 18px "Courier New", monospace';
    drawField("SEX", sex, dataX, bottomRowY, bottomRowFont);
    drawField("HGT", height, dataX + 100, bottomRowY, bottomRowFont);
    drawField("EYES", eyes, dataX + 250, bottomRowY, bottomRowFont);
    drawField("CLASS", dlClass, dataX + 410, bottomRowY, bottomRowFont);
    
    // --- Draw Signature ---
    ctx.strokeStyle = '#000000';
    ctx.lineWidth = 1;
    ctx.beginPath();
    ctx.moveTo(photoX, photoY + photoHeight + 45);
    ctx.lineTo(photoX + photoWidth, photoY + photoHeight + 45);
    ctx.stroke();

    ctx.fillStyle = '#000050';
    ctx.font = `36px "${fontName}", cursive`;
    ctx.fillText(`${firstName} ${lastName}`, photoX + 10, photoY + photoHeight + 40);

    return canvas;
}