Why does AI change the cable pattern on my knitted sweater?

Identify what the reference actually proves

Cable knitting is a relief structure with a sequence of crossings. A generator can preserve a knitted appearance while reversing a crossing, changing the distance between repeats or continuing a cable through a seam. This differs from moiré: moiré is an imaging interference pattern, while an altered cable changes the depicted garment. Check the untouched source before deciding which issue you have. Flat frontal light may make the crossing hard to read even when the source is sharply focused.

Prepare the evidence before generating

1. Lay the sweater in its natural shape without stretching the ribbing. Capture the whole front, including the neckline and hem.
2. Take a detail covering at least one complete crossing and its neighboring repeat. Include enough surrounding fabric to locate it on the garment.
3. Move a soft light slightly to one side so the relief becomes readable without deep shadows hiding the lower band. Keep the same garment throughout.
4. In a generated try-on, inspect the central cable first, then its relationship to seams and the neckline. Do not approve from a distant full-body preview alone.

Example creative request and a review matrix

Illustrative request: Dress the selected model in the referenced cable-knit sweater. Keep the actual crossing direction, repeat spacing, center-front placement and ribbed neckline. Preserve the sweater’s relief and natural drape. Do not turn the cables into printed stripes, reverse their over-under sequence or extend them across construction seams.

Make the release decision

If a posed view makes the construction impossible to verify, keep a real flat detail beside the styled image in the gallery. One approved cable does not verify the entire back of the sweater. A useful revision note identifies the exact crossing or seam boundary rather than asking for more detailed wool. Treat the original garment as the source of construction information, with the generated model supplying presentation context.

Download this case’s manual capture card

The CSV below contains this question’s capture steps and symptom-specific review checks. Record your own source filenames, observations and decision in the blank columns. It is a manual worksheet, with no store connection or automatic approval.

Download the capture and review card (CSV)

Reference scope: the listed sources provide relevant photography, media, design or accessibility context. The case-specific checklist is Itemlume editorial guidance, not a vendor guarantee, production standard or report of a completed test.