Why do handles and openings disappear in AI product images?

Classify the area inside the outline

Start with an unobstructed photograph of the exact item. Look inside its outer silhouette: a handle surrounds empty space, a transparent window contains material, and a dark recess may contain a real surface. These areas can look similar in a small image, but they require different treatment. A clean outer edge alone cannot establish that the internal construction survived.

For a hypothetical ceramic mug, identify the handle attachment at the top and bottom, the opening between handle and cup, and the cup rim. Use another real view if the first angle hides an attachment. Do not assume every dark patch should disappear during background cleanup; some patches describe depth or an actual component.

Make an opening map before editing

Draw or describe a simple map outside CartVisual. Number the openings that matter to identification, then record the material around each one and the background visible through it. The aim is to preserve relationships rather than copy one literal background color. A new scene can change the visible background without changing how the opening connects to the rest of the item.

Treat the table as a review aid, not an automatic detector.

Use a fictional mug record M7 with source S1: U and L identify the upper and lower handle attachments, and G identifies the single opening between handle and body. A second real-view entry S2 would be needed if L were hidden; another mug from the range cannot fill that evidence gap. Record G as empty space, not as a promise that its pixels must be white. In a new scene, a blue backdrop visible through G is acceptable if the documented handle remains intact. A painted blue patch on a solid ceramic panel is a different construction and fails.

Locate the stage that introduced the change

Compare the untouched photograph, any externally prepared cutout, and the generated candidate. If the opening exists in the photograph but disappears in the cutout, investigate the mask. If both inputs preserve it and the candidate fills it, reject the generated construction. If the photograph itself conceals the relationship, obtain better evidence rather than interpreting the output as recovery.

Photoroom distinguishes cutout editing from Retouch: the former hides or reveals existing pixels, while the latter generates pixels. That distinction helps choose an external repair. Restoring a removed attachment and inventing an unseen attachment are different tasks. For this review, perform exact mask corrections in the chosen external editor and keep the unedited source. A new Product images request produces another candidate; it does not establish an attachment that the source never showed.

Run the M7 decision on the actual stage files: if S1 shows L but cutout K1 hides it, restore only those original pixels in K1 and recheck U, L and G. If K1 preserves all three but candidate C1 fills G, reject C1’s construction. If S1 itself conceals L, leave the attachment unresolved and obtain S2; do not call a generated L a restoration. For a clear plastic window, retain its documented material/reflections rather than erasing everything inside the outline. These are invented branch examples; no cutout or generation was performed.

Request a candidate with inspectable gaps

In Product images, supply the authoritative item photographs and state which openings and attachments must remain visible. Begin with a simple background whose lines do not confuse the construction. Describe the requested image as a generated concept that needs comparison, rather than a mechanically exact reconstruction of the item.

Inspect both ends of each connecting part, then follow the space between them. For the mug, the new background should continue through the handle gap in a plausible way. Reject a candidate that preserves a dark handle-shaped patch but removes the actual opening. A plausible shadow cannot substitute for the missing geometry.

Handoff a construction exception

Keep a crop of the source beside the rejected crop and name the relationship that failed: lower attachment missing, opening filled, or two rails merged. This gives an external editor or the next reviewer a concrete target. If correcting the image requires inventing a hidden surface, request a real view instead.

Use the transparent material guide when material transmits light, and the missing-angle guide when the construction is undocumented. Finish by checking the approved file at its normal display size. A preserved opening that becomes unreadable in the final crop still fails its communication job.