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Image Morning Light Effect Converter

(Free & Supports Bulk Upload)

Drag & drop your images here or

The result will appear here...
You can edit the below JavaScript code to customize the image tool.
/**
 * Applies a warm, golden "morning light" effect to an image.
 * This is achieved by adjusting the image's color temperature, saturation,
 * and brightness, and then applying a subtle golden overlay.
 *
 * @param {HTMLImageElement} originalImg The original image object to process.
 * @param {number} [intensity=0.6] The overall strength of the light effect (0 to 1). Affects brightness, contrast, and glow.
 * @param {number} [warmth=0.5] The warmth of the light (0 to 1). Affects the color temperature, making it more yellow/orange.
 * @returns {HTMLCanvasElement} A new canvas element with the morning light effect applied.
 */
function processImage(originalImg, intensity = 0.6, warmth = 0.5) {
    // Create a canvas element
    const canvas = document.createElement('canvas');
    const ctx = canvas.getContext('2d');

    // Set canvas dimensions to match the original image
    canvas.width = originalImg.naturalWidth;
    canvas.height = originalImg.naturalHeight;

    // --- Step 1: Apply core adjustments using CSS filters ---
    // Clamp the input parameters to a safe range [0, 1]
    const clampedIntensity = Math.max(0, Math.min(1, intensity));
    const clampedWarmth = Math.max(0, Math.min(1, warmth));

    // Calculate filter values based on the parameters
    const sepiaValue = clampedWarmth * 0.35; // Adds a yellow-brown tint for warmth
    const saturateValue = 1 + clampedIntensity * 0.4; // Makes colors more vibrant
    const contrastValue = 1 + clampedIntensity * 0.15; // Increases the dynamic range
    const brightnessValue = 1 + clampedIntensity * 0.1; // Brightens the image slightly

    // Apply the filters to the canvas context
    ctx.filter = `sepia(${sepiaValue}) saturate(${saturateValue}) contrast(${contrastValue}) brightness(${brightnessValue})`;

    // Draw the image onto the canvas. The filters will be applied during this operation.
    ctx.drawImage(originalImg, 0, 0, canvas.width, canvas.height);

    // --- Step 2: Add a golden glow overlay ---
    // Reset the filter so it doesn't affect the overlay rectangle
    ctx.filter = 'none';

    // Use 'soft-light' or 'overlay' blending mode for a natural glow effect.
    // 'soft-light' is more subtle, which is often better for this kind of effect.
    ctx.globalCompositeOperation = 'soft-light';

    // Set the fill style to a warm, golden color. The alpha channel is controlled by intensity.
    const glowAlpha = clampedIntensity * 0.25;
    ctx.fillStyle = `rgba(255, 180, 50, ${glowAlpha})`;

    // Draw the overlay rectangle over the entire image
    ctx.fillRect(0, 0, canvas.width, canvas.height);

    // Reset the composite operation to default for good practice
    ctx.globalCompositeOperation = 'source-over';

    // Return the final canvas
    return canvas;
}

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Description

The Image Morning Light Effect Converter is a tool designed to enhance images by applying a warm, golden ‘morning light’ effect. This effect is achieved through adjustments to the image’s color temperature, saturation, and brightness, resulting in a more vibrant and inviting appearance. Users can customize the intensity and warmth of the effect, making it suitable for enhancing photos for personal use, such as social media posts, photography projects, or creating aesthetically pleasing visuals for marketing materials. This tool is ideal for anyone looking to add a touch of warmth and brightness to their images, evoking the feel of golden hour lighting.

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