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How to relight product photos with AI for better catalog images

WORKFLOWS4 minIntermediate

Improve uneven product lighting and create cleaner catalog visuals with a reusable Flow template.

How to relight product photos with AI for better catalog images

What you'll learn

  • Generate eight different lighting setups from a single product photo
  • Choose between spotlight, area light, and sun light sources
  • Preserve product details and label clarity while changing light direction
  • Create catalog-ready images for stores, ads, and A/B tests

What is AI product relighting?

AI relighting helps you improve shadows, brightness, and visual balance in a product photo without reshooting the item. It works best when the original image is usable but needs a cleaner presentation for a listing, catalog, or ad.

Common use cases

  • Ecommerce listings: Create hero images with different moods from one packshot
  • A/B testing: Test which lighting style converts better before shooting new photos
  • Catalog refresh: Update product gallery without scheduling a new photoshoot
  • Social media ads: Generate variations for different campaigns and audiences
  • Seasonal updates: Add warm or cool tones to match seasonal campaigns
  • Brand pitches: Show clients multiple lighting directions before committing to production

Relight your product photos step by step

STEP 1: Upload your product image

  • On web: Go to the template page → Click "Use this template" → Upload your product photo
  • On mobile: Open Picsart Flow → Find Product Photo Relighting template → Upload image
Open relighting template

STEP 2: Choose your lighting source

Select which light type to use:

  • Spotlight: Focused beam with sharp shadows, good for dramatic hero shots
  • Area Light: Soft diffused light with gentle shadows, good for lifestyle catalog images
  • Sun Light: Directional natural light with crisp edges, good for outdoor product contexts

STEP 3: Generate relit variations

Run the template and review how the lighting changes affect product edges, shadows, and overall clarity.

STEP 4: Review and export results

Compare the relit version with the original and export the version that looks cleaner and more accurate for your listing.

  • Verify label text is still readable in all versions
  • Check that product shape and materials look accurate
  • Look for natural-looking shadows and highlights
Try relighting now

Tips for best results

💡 Start with a clean, centered photo

Use a sharp image where the product fills most of the frame and label text is already clear. Blurry or small products may not relight cleanly.

💡 Use a plain background in your original

Photos with simple backgrounds give the AI more room to add realistic shadows and highlights. Busy backgrounds can create unwanted artifacts.

💡 Test all three light types

Each light source creates a different mood. Run the workflow three times with different lights to see which best matches your brand or campaign.

💡 Keep important details away from edges

The workflow outputs square crops. Make sure key product features and text sit in the center third of your original image.

Frequently asked questions

AI product relighting uses machine learning to change the lighting direction and intensity in your product photo without reshooting. It preserves your product's shape, label text, and materials while adding new shadows, highlights, and light sources. You get multiple professional lighting setups from one original image, saving time and budget on photoshoots.

Template availability can vary by current product surface. Check the latest Flow experience to confirm where this template is available.

The AI generates new lighting based on the photo you upload. If your original has heavy shadows, blur, or poor lighting, the AI may interpret materials or textures incorrectly. For best accuracy, start with a well-lit, sharp, centered product photo where label details are already visible.

Spotlight creates focused beams with sharp, dramatic shadows—good for hero shots. Area light produces soft, diffused lighting with gentle shadows—ideal for catalog and lifestyle images. Sun light mimics directional natural light with crisp edges—best for outdoor or fresh product contexts. Try all three to see which fits your brand.

Ready to relight?

Clean up product lighting and make catalog photos look more polished with a reusable Flow template.

Start relighting now