Ruby

Simple AI Image Generation

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Create an image by providing a text description. Ruby

require 'chilkat'

success = false

# This example assumes the Chilkat API to have been previously unlocked.
# See Global Unlock Sample for sample code.

ai = Chilkat::CkAi.new()

ai.put_Provider("openai")

# Use your provider's API key.
ai.put_ApiKey("MY_API_KEY")

# Choose a model.
ai.put_Model("gpt-5")

askParams = Chilkat::CkJsonObject.new()
askParams.UpdateString("image.output_format","jpeg")
askParams.UpdateString("image.size","1024x1024")
askParams.UpdateString("image.quality","low")
ai.SetAskParams(askParams)

ai.InputAddText("Generate a small, cute illustration of a gray tabby cat hugging a happy otter wearing an orange scarf")

# Ask the AI for image output.
success = ai.Ask("image")
if (success == false)
    print ai.lastErrorText() + "\n";
    exit
end

# Get the image response data.
bdImageData = Chilkat::CkBinData.new()
success = ai.GetOutputBd(bdImageData)
if (success == false)
    print ai.lastErrorText() + "\n";
    exit
end

bdImageData.WriteFile("c:/aaworkarea/out.jpg")

print "Success." + "\n";