I build reusable components for CMS platforms, but I do not control which content customers publish. They need a way to comply with requirements around AI-generated images.
A simple text label works for a normal image, but things become difficult with responsive layouts, CSS background images, irregular shapes, overlaid content, scroll animations, clipped containers, and layered images. A label baked into the image can be hidden by overflow or become unreadable at different sizes, while fixed-position overlays can break when the container changes.
What is a practical and accessible way to let CMS editors mark AI-generated images correctly across these different component types?
4 Answers
For regular images, keep the disclosure as a visible element outside the image itself, such as a caption or label in the component layout. That is more reliable than positioning text inside the image, especially when the container resizes. For CSS backgrounds and more complex compositions, store the disclosure state as asset metadata and let the component render an optional visible label in a layout-safe location. An aria-label or hidden caption can improve accessibility, but it should not be treated as the only visible disclosure.
Because this is a CMS component library, give editors an explicit “AI-generated” or “requires disclosure” field on each asset. Preserve any provenance metadata the generator provides, and offer a visible caption or badge that the editor can enable for the relevant component. The component should place that disclosure in a normal flow area rather than trying to anchor it to the image pixels. For backgrounds, a nearby visible label or caption is usually more robust than attempting to overlay text inside the background itself.
That makes sense for straightforward images, but the components also need to handle unusual designs where there is no obvious caption area. I want to avoid giving editors a tool that appears compliant but becomes invisible or unusable on smaller screens.
If the customer controls the published content, the safest product design is to make disclosure part of the editorial workflow instead of trying to infer it from the layout. Add a required asset flag, retain provenance data such as C2PA or IPTC when available, and provide several presentation modes: caption below the image, an in-component badge, or a nearby disclosure for backgrounds. Document that accessibility metadata does not replace a visible notice when a visible notice is required. The exact legal interpretation should be confirmed with qualified legal advice.
Before designing a universal overlay, verify which legal obligation applies to the content. The rules may distinguish between machine-readable provenance supplied by the generative system and a human-visible disclosure required for particular types of publicly informative or deceptive content. Not every decorative AI-assisted background necessarily needs a permanent visible badge. A CMS should therefore record the asset’s provenance and disclosure status, while leaving the final editorial decision to the publisher responsible for the content. A visible caption or badge can still be offered where it is appropriate, but forcing one onto every image may solve the wrong problem.
That is the part I am struggling with. Hidden captions and aria-labels are not visible indicators, and fixed overlays can fail with clipped containers, irregular shapes, scroll effects, or layered images. Baking the label into the image also causes problems when overflow is hidden.