About Image to Image
The parameter that matters is strength. Between 0.3 and 0.5 the original composition survives and only the treatment changes; above 0.8 it is effectively a repaint. Sketch colouring sits around 0.5, photo style transfer around 0.6–0.7.
Default pipeline
This is not the general generator with a new title — it has its own chain and output spec:
- Upload a source image
- Describe the target image
- Set how much to keep
- Generate variants
- Pick and finish
How to Use Image to Image
- Upload the source image.
- Describe the finished image you want.
- Adjust Image Strength — lower to keep the composition.
- Generate 4 at once to compare.
Supported models
There is no Auto option for this task — pick a model explicitly.
| Model | Provider | Speed | Max output | Credits | Status |
|---|---|---|---|---|---|
| FLUX.2 | Black Forest Labs | Balanced | 4K | From 3 | Active |
| Nano Banana 2 | Fast | 4K | From 2 | Active | |
| Stable Image Ultra | Stability AI | Balanced | 2K | From 2 | Active |
| Qwen Image | Alibaba | Fast | 2K | From 1 | Active |
| Krea 1 | Krea | Fast | 2K | From 2 | Active |
When the recommended model is unavailable, the page asks you to confirm a switch. It never substitutes silently.
Output spec
- Format: PNG / JPG
- Notes: Follows the source aspect ratio by default
- Failed generations cost 0 credits
Frequently Asked Questions
Can it turn a sketch into a finished image?+
Yes. Use 0.5–0.6 strength and state the final style in the prompt.
Why does the result ignore my source image?+
Strength is too high. Try below 0.6.
Image handling and privacy
This is an AI tool: images you upload are sent to the selected model provider for processing, not handled locally in the browser. Each model page states that provider's retention policy, and you can delete any generation from your history at any time.