GUIDE
How do I set watermark opacity and position so they don’t block the subject?
Dial opacity so the subject stays obvious and the mark still shows; place it off faces and product heroes. Confirm on one representative image before you run the whole pack. There is no universal “best percentage”—the same setting feels different on a white product crop and a night portrait.
In Stampdrop, opacity and placement matter more for delivery than fancy fonts. Free local batch overview: free batch watermarks (no upload).
1. Trial one image, then batch
Before dropping a full folder, pick a hard frame: a face close-up, a centered product, or a high-contrast background. Tune text or logo, opacity, and placement; export a preview; then apply to the pack.
If the laptop fans up or the tab slows, split the batch. Support: [email protected].
2. Opacity: visible, not destructive
Too light and white backgrounds or later compression can erase the mark. Too heavy and proofs lose texture and expression. Aim for “content still readable, mark still present.”
When dark and light frames share one batch, group by tone or switch contrast color. Do not memorize a single percentage—trust the preview. Shrink the export to phone size once; thin strokes vanish after platform compression.
3. Placement: corner, center, or tile?
- Corner — common for finished store shots. Low interference; easier to crop away. Logo habits: product photo logo.
- Soft centered phrase — status labels like “sample” / “for reference.” Keep it light; avoid covering faces or the main sell point.
- Diagonal tile — proofs and selects that should resist simple crops. Density and angle: diagonal tiled watermark.
You can combine (light tile + corner logo), but every extra layer needs a fresh spot-check.
4. What to spot-check
- Faces and critical text on reference materials (read the reference-copy notice if that is your use case).
- Product heroes, price tags, QR quiet zones.
- Brightest, darkest, landscape, and portrait frames.
Formats and quality: export formats & quality. Client-proof framing: sample / proof watermarks.
FAQ
Best opacity % None universal. Trial one image; subject readable, mark visible.
Corner vs center vs tile Finished shots → corner; status → soft center; crop-resistant proofs → tile.
Before a full batch Trial one hard image; spot-check faces and heroes; split if the tab slows.
Upload? Local path does not upload originals to Stampdrop servers to finish stamping. See the free batch overview.
Related reading
- Stampdrop
- Free batch watermarks (no upload)
- Product logo · Diagonal tile · Export quality
- Sample / proof watermarks
Disclaimer
Stampdrop is not an official ID or credential issuing tool. Judge results by the files you export. Support: [email protected].