Face Consistency

The "Consistent Face Model" allows you to generate a series of images where the face maintains a consistent appearance across the generated outputs.

To use this feature, you provide an initial facial image as a reference. The model then uses this reference to create new images while keeping the facial features aligned with the original picture. This ensures that the face structure and characteristics remain faithful to your initial prompt.

For a more detailed explanation of how the Consistent Face Model works, please refer to the Face Consistent page.

Face consistency API

POST /getImagetoImage

Headers

Name	Value
Content-Type	application/json
Authorization	Bearer <token>

Body

Name	Type	Description
app_id	string	-> Each model is uniquely characterized by its own app_id.
image	string	-> The image parameter specifies the URL of an existing image that will be used as a reference for the generation process. -> If the original image dimensions exceed 1536x1536 pixels, the image will be adjusted to fit within this size while preserving the original aspect ratio.
prompt	string	-> The prompt parameter is the textual input that guides the image generation process. This prompt serves as an artistic compass, shaping the visual output.
batch	int	-> The batch parameter allows you to specify the number of images to generate at once. -> The valid range for this parameter is between 1 and 8.
height	int	-> The height parameter represents the vertical dimension of an image. -> The valid range for the parameter is between 256 and 1536 pixels.
width	int	-> The width parameter represents the horizontal dimension of an image. -> The valid range for the parameter is between 256 and 1536 pixels.
num_inference_steps	int	-> The num_inference_steps parameter represents the number of denoising iterations to perform during the image generation process. Generally, more iterations can result in higher-quality images, but they also increase the time required for generation. -> The valid range for the num_inference_steps parameter is between 1 and 50.
guidance_scale	float	-> The guidance_scale parameter determines how closely the generated image adheres to the provided prompt. Higher values result in the model following the prompt more closely, while lower values allow for more creative deviation. -> The valid range for the guidance_scale parameter is between 1 and 30.
negative_prompt	string	-> The negative_prompt parameter allows you to specify content that you want the image generation model to avoid or minimize in the output. This can be useful for excluding certain visual elements or styles that you do not want to be present in the generated image.
strength	float	-> The strength parameter specifies the degree of transformation applied to the reference image. -> A higher strength value (up to 1) results in the generated image closely following the reference image.
celery	bool	-> The celery parameter is used for queuing tasks that require extended processing time. When you enqueue a task, you receive a unique task_id. This task_id allows you to check the task's status later using the task status API, which is useful for managing and tracking long-running tasks.
inference_type	string	-> The inference_type parameter allows you to specify the GPU to be used for the image generation task. The supported values are: a10g a100 h100 The different GPU options provide varying levels of performance and capabilities, allowing you to choose the most suitable GPU based on your requirements and the demand for the task.

Response

200

{
  "time_required": "",
  "error": "",
  "error_data": "",
  "input": "",
  "output": "",
  "app_id": "",
  "task_id": "",
  "status": ""
}

500

{
  "time_required": "",
  "error": "",
  "error_data": "",
  "input": "",
  "output": "",
  "app_id": "",
  "task_id": "",
  "status": ""
}

Run the API

To test this API, please use the following link:

https://app.theneo.io/api-runner/qolaba/ml-apis/api-reference/face-consistency