Blur and watermark: show photos without giving them away

Photographers learned this the hard way: send a preview folder "just to look," and a cousin saves every frame. Screenshots are not the only leak. A browser's Save As on an unprotected image is enough.

The fix is not to refuse previews. Clients cannot approve what they cannot see. The fix is to make the preview a different object from the deliverable.

Why full-resolution previews leak value

On a phone, a 2400-pixel JPEG already looks finished. If that is what the share link serves, you have delivered. Payment becomes optional manners. For weddings, portraits, and any set with a print or album upsell, that is an expensive courtesy.

Protected previews keep the conversation on the pictures while the masters stay in the folder. That is true whether you are sending a free review or selling the gallery.

Blur vs watermark vs both

A watermark says "this still belongs to someone." Blur says "this is not the file you will hang." They annoy different kinds of misuse. Cropping a small logo is trivial. Un-blurring a properly treated preview is not worth the effort for a stolen Facebook upload.

• Watermark when you want the image readable and obviously yours (mood boards, public samples, press).
• Blur when the page is a sales preview and a clean still would replace the purchase.
• Both when the client gallery is shared widely, or the work is easy to screenshot into a print.

The preview has one job: let them decide. It should fail at every other job, especially printing.

What a buyer needs to see

Do not over-protect. If faces are mush and colour is gone, you will take the blame for a shoot they never actually judged. Keep enough resolution and enough of the frame that selects are possible. Hide the rest of the quality behind the unlock.

For mixed folders (stills plus a PDF license, or photos plus video), protect the images and still show filenames or a sample so the package is obvious. Confusion kills more sales than a visible watermark.

Client galleries vs public samples

A client gallery is a private conversation. Password it. Blur it. Send it to the couple, not to the internet. A public sample is marketing: a handful of images you are willing to have live on a storefront or social bio, watermarked, maybe not for sale as a set.

Do not use one folder for both jobs. Mixing a paid wedding with a public teaser means either the teaser is too locked or the wedding is too open.

Setting protection on the share

Turn the link on when the set is ready to review. Choose the preview treatment before you send the URL. If you later attach a price, the unpaid visitor still sees the protected view; the buyer does not. The mechanics sit in the previews guide, and the wider sharing model is in how to share large files securely.