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Guide

Product photos: Ten tools to prepare your listing

Upload a product photo to remove watermarks, replace the background, extend it to a square, upscale, retouch a label, or change its style. All ten Wan general image editing operations are on one page. AI can also write descriptions and selling points from the image.¥0.20 per operation, one output image, automatic refunds on failure.

See the result: Text watermark removal

This is a real result using Remove text watermark with no prompt or other adjustments. Repeated text and pattern watermarks were removed while hair, skin texture, and the background railing were preserved.

Wipe comparison: Original on the left, processed result on the right.

Hover over AI creation in the web sidebar and select Product photo processing. The interface screenshot reflects the current web version; before/after images are separate result examples.

Before removal: Repeated text and heart-shaped watermarks across the product photo
BeforeRepeated text and pattern watermarks
After removal: Watermarks removed while subject and background details are preserved
AfterWatermarks removed, subject and background preserved
Tip: Watermark removal does not require a prompt. Leave it blank and start, or add a requirement such as Remove text watermarks and keep the background clean for the model to consider.

Start in three steps

  1. Open the toolSign in and open Workspace → AI creation → Product photo processing. On desktop, use AI creation → Product photo processing in the sidebar.
  2. Upload a photo and choose an operationSelect an operation from the dropdown. The page shows only settings used by that operation. Operations requiring a prompt are identified.
  3. Confirm the charge and get your resultThe dialog shows ¥0.20 and your balance. Confirm to start, then download the result. Output links are temporary and expire after about 24 hours.
Product photo interface: upload and operation settings on the left, AI product copy below, and instructions and result canvas on the right
Set parameters on the left; view instructions and results on the right. AI product copy is below the settings. Chinese web preview with demo account and quota values. Click to enlarge.

Ten editing operations

Ten operations: instruction editing, inpainting, global styling, local styling, watermark removal, outpainting, upscaling, colorization, sketch-to-image, and cartoon character generation
Each operation has its own settings. Only relevant controls appear when you switch.
OperationPurposePrompt required?Specific settings
Instruction editingDescribe a change: background, colors, props, or unwanted objectsYesEdit strength 0–1
InpaintingEdit only the white area of a mask: logos, labels, or imperfectionsYesRequires an additional mask image
Global stylingRestyle the whole image: photo to illustration, 3D, or hand-drawn artYesEdit strength 0–1
Local stylingRestyle part of the image, such as the background, while preserving the subject as much as possibleYesNone
Remove text watermarksErase text and watermarksNoNone
OutpaintingExtend the edges: portrait to square, or square to a longer imageNo1.0–2.0 independently in four directions
Image upscalingEnhance detail and resolution before listing small or old photosNo1–4× scale
ColorizationColor black-and-white images or line art, optionally with a specified paletteNoNone
Sketch to imageTurn a sketch into a finished visualization before prototypingYesAlready line art toggle
Cartoon character generationUse a cartoon character as a reference to generate new scenes with the same characterYesNone
About required prompts: For operations marked No, leave the prompt blank and the system supplies a suitable default. Required prompts are validated before submission, without charging for missing input.

1. Instruction editing: Everyday product photo changes

Describe the desired result in one sentence. Three common ecommerce needs are white backgrounds, new settings, and clutter removal.

Prompt requiredEdit strength 0–1 (default 0.5)

Choosing edit strength: Higher values make larger changes. Lower the value to preserve product shape, logos, and text. 0.3–0.5 is a steady starting point. For mood or color changes, try 0.6–0.8.

Click a preset prompt: White listing background, natural wood setting, premium dark style, outdoor daylight, holiday promotion, or clutter removal. Click to fill the prompt, then edit as needed.

2. Inpainting: Change only a selected area

Upload an additional mask image: white marks areas to change; black preserves them. Mask dimensions must exactly match the original. Even a one-pixel difference is rejected.

Prompt requiredMask requiredDimensions must match the original
Inpainting diagram: original, mask with white editable and black protected areas, and result
Diagram. In any image editor, create a black image matching the original dimensions, paint the target area white, and export it.
Typical uses: Change packaging labels to another language, fix blemishes, or replace corner clutter with a plain background. It preserves more than regenerating the entire image.

3. Outpainting: Turn a portrait into a listing image

Control each direction independently from 1.0 to 2.0. 1.0 means no extension; 1.5 adds half the original dimension in that direction.

No prompt requiredtop / bottom / left / right: 1.0–2.0 each
Outpainting diagram: top_scale, bottom_scale, left_scale, and right_scale independently control extension in each direction
For portrait to square, adjust left/right. To extend a square for a long detail image, adjust top/bottom.

4. Upscaling: Prepare old or small photos for listing

Choose a scale from 1 to 4. At 1×, only clarity is enhanced, useful when dimensions are sufficient but the image is soft.

No prompt required1–4× scale
Note: Output edges must not exceed 4096 pixels. A 1000×1000 image at 4× becomes 4000×4000, near the limit. Crop larger inputs or reduce the scale.

5–10. Other operations

Global and local styling: Convert photos into illustrations, 3D, or flat art for detail pages and banners. Local styling tries to preserve the product while changing the background or atmosphere.

Colorization: Color old black-and-white photos or line art. Specify a palette in the prompt, for example: Use brand blue as the main color with a light gray background)。

Sketch to image: Turn a hand-drawn sketch into a finished visualization. If the upload is already line art, enable Already line art. Leave it off for a photo if the system should extract lines first.

Cartoon character generation: Upload a cartoon character and generate new settings with the same character for stickers and related creative assets.

AI product copy: Write from the image

Scroll down the web settings panel to AI product copy. It uses the product photo already uploaded, so no second upload is needed. Choose from five copy types:

From suggestion to edit: Select Editing suggestions. Each suggestion has a Use suggestion N button that switches to Instruction editing and fills the prompt. Confirm the charge to edit. Review the image, get suggestions, and apply an edit in one workflow.

The model is instructed to describe only visible information. It must not invent dimensions, ingredients, certifications, prices, or other details that cannot be seen.

Billing & refunds

Photo processing billing: quote confirmation, reserved payment, cloud processing, then settlement on success or refund on failure
Payment flow for each operation. A dialog shows the price before charging.

Image requirements & common errors

MessageCause and solution
“XX” requires an editing promptThis operation requires a prompt. Add a description and resubmit. Validation does not charge you.
Inpainting requires a white-area maskUpload a black-and-white mask matching the original image dimensions.
Insufficient balanceYour balance is below ¥0.20. Click Top up in the dialog, then retry after payment.
AI service temporarily unavailableThe platform service is temporarily disabled. Retry later or contact support. No charges occur during this period.
The task finished, but the result is unsatisfactoryMake the prompt more specific about what to preserve, or lower edit strength. Each retry is a new paid operation.
Try it now

Sign in and open Workspace → AI creation → Product photo processing. Upload an image and try an edit for ¥0.20.

Sign in to try it

Frequently asked questions

How is product photo processing priced?

¥0.20 per operation for one image. A dialog shows the price and balance before you confirm. Failed jobs are fully refunded automatically. See Workspace → Balance & billing for each transaction.

How does this differ from Image editing? Which should I use?

Image editing offers four operations at ¥0.40 per image, with up to four images per batch, suitable for multiple alternatives. Product photo processing offers all ten operations and ecommerce prompt presets at ¥0.20 for one image, plus AI product copy. It offers more coverage and value for product photos.

Can watermarks be removed cleanly?

Repeated text watermarks can often be removed without harming the subject, as shown in the real example above. Large marks, dense textures, or heavy overlap may leave traces. Retry or use inpainting to refine the remaining areas.

Why only one output image?

Pricing is per operation: ¥0.20 for one image. Repeat the operation for more alternatives, or use Image editing to generate up to four at per-image prices.

How long are results available?

Temporary cloud links last about 24 hours. Download promptly. During that period, reopen results from the history below the tool.

Is this available on desktop?

Yes. Open AI creation → Product photo processing. Features match the web version. Desktop additionally supports BYOK with your Alibaba Cloud Model Studio key, billed to your cloud account without platform fees.

Are watermarks added to outputs?

No. Outputs contain no platform branding.

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