Watermarking Proofs and Draft Images

Proof and Draft Watermarks

Proofs and drafts are shared for evaluation purposes — the recipient needs to see the content clearly but should not be able to use the image as a final deliverable.

The Proof Watermark Pattern

The standard proof watermark has these characteristics:

1. Tiled across the full image so cropping cannot remove it.
2. Moderate opacity (30–50%) so the underlying content remains evaluable.
3. Diagonal rotation (-30 to -45 degrees) for removal resistance.
4. Generic text such as PROOF, SAMPLE, PREVIEW, or DRAFT.

Balancing Visibility and Evaluability

The challenge is making the watermark strong enough to prevent commercial use while keeping it light enough that the client can make informed decisions about the content.

For photography proofs: Clients need to evaluate expressions, composition, and color. Keep opacity at 25–35% and use white text on mixed-content images.

For design proofs: Clients need to evaluate layout, typography, and color palette. Use a slightly higher opacity (35–45%) with gray text to avoid color interference.

For document drafts: Readers need to review the text content. Use a single center watermark or very sparse tiling (300+ px spacing) at 15–25% opacity.

Multi-Watermark Approach

Combine a small branding watermark in the corner (studio name / URL, 70% opacity) with a large tiled PROOF watermark across the image (20% opacity). The corner mark handles branding while the tiled text handles protection.

Delivery Workflow

1. Export full-resolution images without watermark for your archive.
2. Apply the proof watermark and export at reduced resolution (e.g., 2000 px wide).
3. Share the proof set with the client.
4. After payment or approval, deliver the unwatermarked full-resolution files.