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Sell PhotosFeb 16, 20267 min readKamero Team

Watermark Protection for Event Photos: Protect Your Work, Boost Sales

If you are selling event photos, watermarking is not optional — it is essential. Without watermarks, anyone can screenshot your previews and skip the purchase. But heavy-handed watermarks ruin the preview experience and kill conversions. The key is finding the right balance.

How Automatic Watermarking Works on Kamero

When you create a sale event on Kamero's Sell Photos platform, watermarking is applied automatically:

  1. You upload your photos to the sale event.
  2. Kamero applies your watermark to all preview images on-the-fly.
  3. Buyers browse watermarked previews — they can see the photo clearly but cannot use it without purchasing.
  4. After purchase, buyers receive the original, unwatermarked, full-resolution photo instantly.

The watermark is never baked into your original file. It is applied dynamically, which means you can change your watermark settings at any time without re-uploading photos.

Customizing Your Watermark

Logo watermarks

  • Upload your photography business logo as the watermark.
  • This doubles as branding — every preview carries your identity.
  • Use a transparent PNG for the cleanest look.
  • Kamero supports dual-logo watermarks for co-branded events.

Text watermarks

  • Use text like "© [Your Name] Photography" or "Sample — Purchase for Full Resolution."
  • Custom fonts available to match your brand style.
  • Combine text and logo for maximum protection.

Positioning and Opacity

  • Center placement: Maximum protection — the watermark covers the main subject. Best for high-value photos.
  • Corner placement: Subtle branding — less intrusive but easier to crop out. Best for portfolio-style galleries.
  • Tiled pattern: Repeating watermark across the entire image. Impossible to crop out. Best for preventing unauthorized use.
  • Opacity control: Adjust transparency from barely visible (10%) to prominent (80%). We recommend 30-50% for the best balance of protection and preview quality.

Watermarking Best Practices for Sales

  • Show enough to entice: Buyers need to see the photo clearly enough to want it. Too heavy a watermark kills the desire to purchase.
  • Protect enough to prevent theft: The watermark should make screenshots unusable for printing or social media.
  • Brand consistently: Use the same watermark style across all your events for brand recognition.
  • Test on different devices: Check how your watermark looks on both phone screens and desktop monitors.

Watermarking by Event Type

Marathons and sports events

Use center-placed watermarks. Runners want to see themselves clearly but the watermark prevents sharing without purchase. Action shots have high perceived value — runners will buy even with prominent watermarks.

Weddings

Use subtle, semi-transparent watermarks. Wedding guests are browsing for emotional moments — a heavy watermark can feel off-putting. A light logo watermark at 30% opacity works well.

Corporate events

Use professional logo watermarks. Corporate buyers expect a polished presentation. Your logo watermark reinforces your professional brand.

The Conversion Impact

Smart watermarking directly impacts your sales:

  • Photos with clear previews and moderate watermarks convert 2-3x better than heavily watermarked photos.
  • The "All My Photos" bundle option works especially well with watermarked previews — buyers see all their photos and want the clean versions.
  • AI face recognition combined with watermarked previews creates a powerful sales funnel: find your photos instantly, see how great they look, purchase to get the clean versions.

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