Video Platform Metadata And DVDRip Text Downloader Tool

function processImage(
    originalImg, 
    videoPlatform = "YouTube", 
    movieName = "HIFI Video Title", 
    languageDub = "English Dub", 
    translator = "Unknown Translator", 
    overlayText = "DOWNLOAD TEXT BY DVDRip", 
    applyVHSEffect = 1
) {
    const canvas = document.createElement("canvas");
    const ctx = canvas.getContext("2d");
    
    // Set canvas size to match the original image
    const width = originalImg.width;
    const height = originalImg.height;
    canvas.width = width;
    canvas.height = height;
    
    // Draw base image
    ctx.drawImage(originalImg, 0, 0, width, height);
    
    // Apply Retro VHS / DVDRip Visual Effect
    if (Number(applyVHSEffect) === 1) {
        // Chromatic aberration (Red channel shift)
        const imageData = ctx.getImageData(0, 0, width, height);
        const data = imageData.data;
        const shift = Math.floor(width * 0.006) * 4; // Shift red channel to the left
        
        const shiftedData = new Uint8ClampedArray(data);
        for (let i = 0; i < data.length; i += 4) {
            if (i + shift < data.length) {
                shiftedData[i] = data[i + shift];
            }
        }
        
        for (let i = 0; i < data.length; i++) {
            data[i] = shiftedData[i];
        }
        ctx.putImageData(imageData, 0, 0);
        
        // Scanlines
        ctx.fillStyle = "rgba(0, 0, 0, 0.15)";
        for (let y = 0; y < height; y += 4) {
            ctx.fillRect(0, y, width, 2);
        }
        
        // Random white tracking glitches
        ctx.fillStyle = "rgba(255, 255, 255, 0.25)";
        for (let i = 0; i < 6; i++) {
            const glitchY = Math.random() * height;
            const glitchHeight = Math.random() * 5 + 1;
            ctx.fillRect(0, glitchY, width, glitchHeight);
        }
    }
    
    // Render Metadata Overlays
    const fontSize = Math.max(14, Math.floor(height * 0.035));
    ctx.font = `bold ${fontSize}px monospace`;
    ctx.textBaseline = "top";
    
    // Text styling for classic VCR timestamp/metadata
    ctx.fillStyle = "#00FF00";
    ctx.shadowColor = "rgba(0, 0, 0, 0.9)";
    ctx.shadowBlur = 4;
    ctx.shadowOffsetX = 2;
    ctx.shadowOffsetY = 2;
    
    const margin = Math.max(10, Math.floor(width * 0.02));
    
    // Top Left: Platform & State
    ctx.textAlign = "left";
    ctx.fillText("PLAY ►", margin, margin);
    ctx.fillText(`PLATFORM: ${videoPlatform}`, margin, margin + fontSize * 1.5);
    
    // Top Right: Rip Format
    ctx.textAlign = "right";
    ctx.fillText("HIFI VHSRip", width - margin, margin);
    ctx.fillStyle = "#FFFFFF";
    ctx.fillText("SP 00:00:24", width - margin, margin + fontSize * 1.5);
    
    // Bottom Left: Movie Info
    ctx.textAlign = "left";
    ctx.fillStyle = "#00FF00";
    ctx.textBaseline = "bottom";
    ctx.fillText(`TITLE:  ${movieName}`, margin, height - margin - fontSize * 3.5);
    ctx.fillText(`DUB:    ${languageDub}`, margin, height - margin - fontSize * 2);
    ctx.fillText(`TRANS:  ${translator}`, margin, height - margin - fontSize * 0.5);
    
    // Bottom Right: Download Text
    ctx.textAlign = "right";
    ctx.fillStyle = "#FFFF00"; // Yellow text for highlights
    
    // Word wrap download text if it's too long
    const maxTextWidth = width / 2;
    if (ctx.measureText(overlayText).width > maxTextWidth) {
        ctx.fillText("DOWNLOAD BY", width - margin, height - margin - fontSize * 2);
        ctx.fillText("DVDRip", width - margin, height - margin - fontSize * 0.5);
    } else {
        ctx.fillText(overlayText, width - margin, height - margin - fontSize * 0.5);
    }
    
    // Return the generated canvas
    return canvas;
}