Drawing
On the Draw page: pick an image model at the top, fill in the prompt editor (which changes shape per platform), and review my drawing history below.
Generation Flow
- Pick a model in the image model selector — each platform has its own editor; switching models switches the editor;
- Describe the image in the prompt box (Chinese or English);
- Adjust editor parameters as needed (size, count, seed — see below);
- Click generate; the task is submitted asynchronously;
- Images appear in my drawing history when done — you can leave the page while it runs.
Per-Platform Editor Parameters
OpenAI (gpt-image)
| Parameter | Options |
|---|---|
| Size | auto / Square 1024x1024 / Portrait 1024x1536 / Landscape 1536x1024 |
| Quality | auto / low / medium / high (higher = finer, slower and more expensive) |
Tongyi Wanxiang (DashScope)
Text-to-image:
| Parameter | Description |
|---|---|
| Size | Determined by the selected model's configuration |
| Number | Images per run (slider 1–4) |
| Seed | Fixed seed reproduces results; "Random generate" differs each time |
Background generation — generates a new background for a subject image. The in-app usage notes read (translated):
Subject image: the image whose background will be generated; required Guidance image: the image for AI to reference Prompt: description of the background Provide at least one of guidance image and prompt
| Parameter | Required | In-app hint (translated) |
|---|---|---|
| Subject | yes | Tooltip: "An image with a transparent background (RGBA, 4 channels)"; upload area: "PNG image, long edge no more than 2048 pixels" |
| Guidance image | no | Tooltip: "Common formats: jpg, png, webp. The guidance image can be RGB or RGBA with transparency; for RGBA, areas with Alpha = 0 do not participate in generation — suitable for guidance images with a subject." |
| Prompt | no | Background description (at least one of guidance image / prompt, otherwise "Please upload a guidance image or fill in the prompt") |
WARNING
Background generation depends on public accessibility of the images: the model fetches the subject and guidance images over the public internet — with Alibaba Cloud OSS storage, images must be public-read; with local storage, the uploaded images must be publicly reachable (unavailable in local development). OSS is enabled in the admin console → System settings → Storage location.
SiliconFlow
| Parameter | Description |
|---|---|
| Size | Read dynamically from model properties |
| Seed | -1 means random |
My Drawing History
- Reverse chronological, infinite scroll, "No more" at the end;
- Click a record for the detail view: prompt and reference images (original / guidance), comments, I'll draw one too (reuse the prompt), previous / next record navigation ("No previous/next one" at the ends).
Management
| Action | Where | Description |
|---|---|---|
| Delete task | Record's more menu | Deletes the prompt and all images it generated (the confirmation lists what will be deleted) |
| Delete one image | On the image | Removes just that image, keeping the prompt and others |
| Public / private toggle | On the record | Public images enter the gallery ("Public access enabled"); off restores private ("External access disabled") |
TIP
To share your work, set it public — it appears in the Gallery under "Public images", where others can like and comment on it.
API
More → API in the top bar generates a draw API key and endpoint docs for integrating text-to-image into your own program (create + poll), see API Reference · Draw Tasks.
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