Unintended Details in a Locked Reference Image Carry Into Every Output

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A recent test found that a reference image preserves everything visible in it, not just the traits a creator deliberately specified. A character generated from a brief with few details unexpectedly included a small hair clip that was never requested and appeared in only one variant. That image was chosen as the master reference for later work, and the stray clip persisted in a downstream layout tool whose prompt never mentioned it. The author argues creators should check master images for incidental details and fix unwanted ones before locking the reference, and should document any accidents worth keeping in written handoff notes. The author also notes the test is a single observation, not a guarantee, since small details can drift.

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