Campaign Cover Maker: Hero frames for adult stock

A spotlit book cover with blank space reserved for a title
A spotlit book cover with blank space reserved for a title

A cover is not the best photograph from a shoot. It is the frame that still reads at the size of a postage stamp, with somewhere for the words to go. Design for the thumbnail, then check it large - Almost everyone does that backwards. Start in the studio.

Thumbnail first, always

At 200 pixels a face is a smudge and a busy background is noise. What survives is silhouette and contrast.

  • One clear subject, one clear shape against its ground.
  • High contrast between subject and background. Mid-tone on mid-tone disappears.
  • Squint at it. If the shape is unreadable, no amount of detail will save it.

Leave real room for type

Type dropped over a busy area is unreadable, and moving the subject afterwards is a re-render. Compose the gap in.

Where to leave space
LayoutReserve
Title aboveUpper third kept plain and darker
Title belowLower third kept plain
Side-set titleOne vertical third, subject off-centre
Overlay acrossA broad flat area of even tone

Finishing it

Get the composition right before spending on resolution, and never ask the model for the words themselves.

  • Do not request rendered text - It comes back as gibberish letterforms every time.
  • Set the crop here; widen later with the canvas expander if the layout changes.
  • Enlarge once at the end with the upscaler.

Covers that pass the thumbnail test

Worked example: a series cover that survives the thumbnail test

Settings used
CompositionPortrait, 1024x1280
Reserved spaceUpper third, low detail
Cost5 credits
Check at120 px wide

The exact instruction

single figure lower two-thirds, strong silhouette against a bright sky, high contrast, upper third kept simple and low detail for a title, no text

What comes back

Shrink the result to 120 pixels. If the figure still reads and the top third is still quiet, it works. Most covers fail this test and look fine at full size.

When it goes wrong

Common failures and what causes them
What you seeWhyWhat to change
Unreadable as a thumbnailLow contrast or too many focal pointsOne subject, high contrast, strong silhouette
Nowhere to put the titleGenerated edge to edgeReserve a quiet zone before generating
Title is illegible over the artReserved area is busyMove type to the calmest region

Campaign Cover Maker: common questions

Does the cover maker add the title text?

No, deliberately. Diffusion models render text as gibberish - It reserves the space and you set real type over it.

What aspect ratio should a campaign cover be?

Portrait 4:5 covers most placements. Check the specific slot first; recomposing later costs another render.

Why does my cover look weak in a list?

It was judged at full size. Shrink it to thumbnail width and look again - Weak silhouette and low contrast are almost always the cause.

Can I use a normal render as a cover?

Often not. A good photograph fills the frame; a good cover leaves a third of it deliberately empty.

Where to go next

This tool is usually used alongside build the episode, extend the artwork and glamour campaign frames.

Where Campaign Cover Maker fits

Most creators arrive here with an image already made - usually from ai glamour photo generator or from the studio. These are the tools reached for around it.

Costs are listed on the pricing page, and the full tool list has the rest.