Modelslab::Ruby

This gem provides a Ruby interface to the ModelsLab API, focusing on the text-to-image endpoint. It allows you to easily integrate ModelsLab's AI image generation capabilities into your Ruby applications.

Add this line to your application's Gemfile:

gem "modelslab-ruby"

And then execute:

bundle install

Or install it yourself as:

gem install modelslab-ruby

First, configure the gem with your API key:

require "modelslab"

ModelsLab.configure do |config|
  config.api_key = "your-api-key"
end

Then, you can use the client to generate images:

client = ModelsLab::Client.new

response = client.images.text2img(
  prompt: "A beautiful sunset over the ocean",
  model_id: "realistic-vision-v51"
)

puts response

You can find a list of all the models that are currently available under this URL: https://modelslab.com/models

When your the API response indicates that your request is still being processed, you can use the fetch_queued_images method to check for a queued image.

queued_image = client.images.fetch_queued_image(request_id: "your-request-id")

puts queued_image

You can pass additional options to customize the image generation process. These options are passed as a hash to the text2img method. Here's an example with some common options:

response = client.images.text2img(
  prompt: "A beautiful sunset over the ocean",
  model_id: "realistic-vision-v51",
  options: {
    width: 768,
    height: 768,
    samples: 1,
    num_inference_steps: 31,
    enhance_prompt: "yes",
    guidance_scale: 7.5,
    seed: 1234567890
  }
)

puts response

Please refer to the official API documentation for more information: https://docs.modelslab.com/image-generation/community-models/overview

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and the created tag, and push the .gem file to rubygems.org.

Bug reports and pull requests are welcome on GitHub at https://github.com/florianfelsing/modelslab-ruby. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the code of conduct.

The gem is available as open source under the terms of the MIT License.

Everyone interacting in the Modelslab::Ruby project's codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.