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Lumina-Image-2.0 is a 2 billion parameter flow-based diffusion transforer which features improved performance in image quality, typography, complex prompt understanding, and resource-efficiency.
images
Details
- Accepts
- text
Pricing
- Price
- 9.38 cr / megapixel
Prices in credits (1 credit = $0.01).
Data schema
Input
| Field | Type | Description |
|---|---|---|
| seed | — | The same seed and the same prompt given to the same version of the model will output the same image every time. |
| promptrequired | string | The prompt to generate an image from. |
| sync_mode | boolean | If `True`, the media will be returned as a data URI and the output data won't be available in the request history. |
| image_size | — | The size of the generated image. |
| num_images | integer | The number of images to generate. |
| output_format | stringenum: jpeg, png | The format of the generated image. |
| system_prompt | string | The system prompt to use. |
| guidance_scale | number | The CFG (Classifier Free Guidance) scale is a measure of how close you want the model to stick to your prompt when looking for a related image to show you. |
| cfg_trunc_ratio | number | The ratio of the timestep interval to apply normalization-based guidance scale. |
| negative_prompt | string | The negative prompt to use. Use it to address details that you don't want in the image. This could be colors, objects, scenery and even the small details (e.g. moustache, blurry, low resolution). |
| cfg_normalization | boolean | Whether to apply normalization-based guidance scale. |
| num_inference_steps | integer | The number of inference steps to perform. |
| enable_safety_checker | boolean | If set to true, the safety checker will be enabled. Disabling it requires account authorization; unauthorized requests are always checked. |
Output
| Field | Type | Description |
|---|---|---|
| seed | integer | Seed of the generated Image. It will be the same value of the one passed in the input or the randomly generated that was used in case none was passed. |
| images | array | The generated images |
| prompt | string | The prompt used for generating the image. |
| timings | object | |
| has_nsfw_concepts | array | Whether the generated images contain NSFW concepts. |