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AI image generation, fine-tuning and upscaling workspace

An interface for image generation, model fine-tuning, image variants and upscaling.

FastAPIAngularFLUXOpenAI APIReal-ESRGAN
Project overview

What the service does

An image-workflow application that sends prompts to external image models, stores the generated variants, starts model fine-tuning jobs with a provider and sends images to a separate upscaling service.

Image generation, model fine-tuning and upscaling involve separate provider operations; teams need one interface to start jobs and track results.

Who uses it

Creative and content teams that generate images, prepare model fine-tuning jobs and upscale selected results.

Input
  • A prompt and generation settings, including an optional seed.
  • Source images and data for provider-side fine-tuning.
  • An image and the requested upscaling factor.
Output
  • Generated variants linked to their source images.
  • Fine-tuning jobs and their provider status.
  • An upscaled image.
01 / How the service works

Service workflows

Image generation

  1. INPUTPrompt and settings

    Model, size and optional seed

  2. PROCESSExternal image model

    Send a generation request

  3. RESULTSave image variants

    Keep results linked to their source

Model fine-tuning

  1. INPUTImages and training data

    Prepare a provider training job

  2. PROCESSProvider fine-tuning

    Track the external job status

  3. RESULTUpdated model status

    Show the result in the application

Image upscaling

  1. INPUTSelected image

    Choose an upscaling factor

  2. PROCESSUpscaling service

    Run the separate image-processing service

  3. RESULTUpscaled image

    Save and return the result

03 / Implementation details

Engineering decisions

01

Connect image-model providers

The backend prepares prompts, sends generation requests and stores returned images.

02

Use a separate upscaling service

The application sends selected images to an inference service and stores the result.

03

Track fine-tuning jobs

The interface starts provider-side fine-tuning jobs and displays their status.

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