How to review a recurring AI model with a contact sheet

Define a small review set

For a skincare campaign, choose a portrait, a simple product hold and a second relevant pose. These views test different risks: face recognition, hand contact and continuity under a changed angle. Do not begin with a dozen elaborate scenes before you know whether the reference is useful for your product.

Keep the same selected official or personal reference for the review set. Personal references should be adult fictional models or adult photos you have permission to use. The reference guides appearance; it is not a trained identity model or proof that every generation will preserve the same person.

Separate the review criteria

Use descriptions of visible changes rather than a fabricated numerical similarity score. A hairstyle variation may be acceptable; a different face or malformed grip may not be. Establish those boundaries for the campaign before selecting favorites.

Create and compare the scenes

1. Select an official model or your saved adult reference in the relevant workbench.
2. Generate a simple first scene and reject product or anatomy errors.
3. Create the next necessary scene using the same reference.
4. Place downloaded eligible images together in a local review document and compare like-sized faces and full compositions.

The contact sheet is assembled in your own review workflow. Itemlume does not currently advertise a dedicated identity-scoring or automatic contact-sheet export tool. Keep result identifiers in your notes so an approved thumbnail can be traced to the correct downloadable asset.

Choose what can be published together

Review identity and merchandise separately. A recurring face with a distorted bottle is not an approved campaign image, and a perfect bottle with a markedly different person may weaken the intended continuity. Reject or revise the relevant scene instead of changing the reference indiscriminately.

Keep the approved set and any acceptable-variation notes for future requests. Recheck a new scene even if the reference has worked before. A single successful contact sheet establishes only that small set, not repeatable quality across every product, pose or future model-provider version.