Destiny Harold Your Wife Major Image Effect Generator

function processImage(originalImg, text1 = "Destiny", text2 = "Harold", text3 = "Your Wife", text4 = "Major", intensity = 50) {
    const canvas = document.createElement('canvas');
    const width = originalImg.width;
    const height = originalImg.height;
    
    canvas.width = width;
    canvas.height = height;
    const ctx = canvas.getContext('2d');

    // Draw the original image onto the canvas
    ctx.drawImage(originalImg, 0, 0, width, height);

    // Apply a "Major" Intense/Deep-Fried Image Effect
    const numIntensity = Number(intensity) || 50;
    if (numIntensity > 0) {
        const imageData = ctx.getImageData(0, 0, width, height);
        const data = imageData.data;
        
        // Calculate contrast factor
        const contrast = Math.min(255, numIntensity * 1.5);
        const factor = (259 * (contrast + 255)) / (255 * (259 - contrast));
        
        // Utility to clamp color values between 0 and 255
        const clamp = v => Math.min(255, Math.max(0, v));

        for (let i = 0; i < data.length; i += 4) {
            let r = data[i];
            let g = data[i + 1];
            let b = data[i + 2];

            // Apply Contrast
            r = factor * (r - 128) + 128;
            g = factor * (g - 128) + 128;
            b = factor * (b - 128) + 128;

            // Apply Noise and an Orange/Red tint (classic meme generator heavy effect)
            const noise = (Math.random() - 0.5) * numIntensity * 1.5;
            r += noise + numIntensity * 0.8; 
            g += noise + numIntensity * 0.3;
            b += noise;

            data[i] = clamp(r);
            data[i + 1] = clamp(g);
            data[i + 2] = clamp(b);
        }
        
        ctx.putImageData(imageData, 0, 0);
    }

    // Helper function to draw heavily styled meme text
    const drawMemeText = (text, yPos) => {
        if (!text) return;
        
        // Dynamic sizing based on image dimensions
        let fontSize = Math.max(20, Math.floor(height * 0.15));
        ctx.font = `bold ${fontSize}px Impact, "Arial Black", sans-serif`;
        ctx.textAlign = 'center';
        ctx.textBaseline = 'middle';

        // Scale down the font if the text is too wide for the canvas
        while (ctx.measureText(text).width > width * 0.95 && fontSize > 10) {
            fontSize -= 2;
            ctx.font = `bold ${fontSize}px Impact, "Arial Black", sans-serif`;
        }

        ctx.fillStyle = 'white';
        ctx.strokeStyle = 'black';
        ctx.lineWidth = Math.max(2, Math.floor(fontSize / 12));
        ctx.lineJoin = 'round';

        const xPos = width / 2;
        
        // Draw the text
        ctx.strokeText(text, xPos, yPos);
        ctx.fillText(text, xPos, yPos);
    };

    // Draw the 4 specific text lines spaced evenly over the image height
    drawMemeText(text1, height * 0.16);
    drawMemeText(text2, height * 0.38);
    drawMemeText(text3, height * 0.62);
    drawMemeText(text4, height * 0.84);

    return canvas;
}