Cross-border E-commerce Main Image Preflight

The Core Problem It Solves

When listing a product SKU on a specific cross-border e-commerce marketplace, the main image must comply with stringent requirements for the target site, region, and category. These rules cover the image slot, dimensions, background, presentation of product details, and various labels. Sellers often struggle with:

• High Compliance Risk: Manually checking against a spec sheet is time-consuming and error-prone. A single overlooked detail can cause listing delays or rejections.
• Vague Repair Needs: Knowing the image has issues but not knowing precisely what is non-compliant or how to make the minimal necessary fix.
• Lack of Traceability: The repair process and final compliance status are disjointed, making reviews or audits difficult.

How the Skill Works: Preflight Card and Minimal Fix

This is not a general-purpose image editor, but a workflow focused on "listing compliance preflight and pinpoint repair." It operates on one submitted main image for one defined listing slot.

1. Generates a Structured Preflight Card:
   First, the skill generates a detailed preflight card. This document explicitly lists the target listing slot (site/region/category), related requirements, and their status (ready, needs review, or repair proposed). It's based on an analysis of visible facts (or seller statements) and clearly marks items for verification. This card becomes the foundation for all subsequent decisions and fixes.

2. Executes a Minimal Fix:
   Only after seller confirmation is a paid fix executed, based solely on the preflight card. The repair strategy is strictly constrained:

   • edit is Preferred: Used to make precise edits with a single issue-focused prompt while preserving the original canvas.
   • transform Only When Necessary: Reserved for when a complete background reconstruction or major overhaul is needed. Even then, all must-preserve product details must be included in the prompt.
   • Prohibits Over-Modification: By default, it handles one image, one slot, and one fix request. Creating a second version or initiating another fix requires the seller to explicitly start a new paid workflow.

3. Rigorous Delivery and Recovery Mechanism:
   Every paid operation requires displaying full details (repair prompt, base image, price, etc.) to the seller and obtaining explicit approval. Task execution is done via the bundled client, which records a unique client_request_id and task_id for traceability. Even if a task fails or is interrupted, it can be safely replayed or resumed using the saved identifiers to avoid duplicate charges.

Usage Boundaries and Important Notes

• Focused on "Preflight & Repair": This skill is designed for "compliance review and single-point repair" of an existing main image. For reshoots, lifestyle scene creation, or multi-image set designs, the product-photo-studio skill should be used instead.
• Platform is the Final Authority: The preflight card provides an analysis based on current requirements, but the ultimate listing decision always rests with the marketplace itself. The card should not be treated as a universal or permanent compliance certification.\n Relies on Seller Confirmation & Information*: The accuracy of the skill's output depends heavily on the seller providing precise listing information (site, region, category) and details of must-preserve elements. When the host cannot see the image, the seller's description is labeled as "seller statement," not an observed fact.
• Strict Data & Request Management: The skill does not guess image parameters (like size, pixels). Any change to the prompt, canvas, model, or fix content constitutes an entirely new paid request and must be re-approved.