Generate image using gpt-image-1

generate_image.sh

function generate_image() {
  output_filename="image-$(date +%s).png"
  image_prompt=$(echo $1 | jq -R)

  gpt_response=$(curl -s https://api.openai.com/v1/images/generations \
    -H "Content-Type: application/json" \
    -H "Authorization: Bearer $OPENAI_API_KEY" \
    -d '{
      "model": "gpt-image-1",
      "prompt": '$image_prompt',
      "n": 1,
      "size": "1024x1024"
    }')
  echo $gpt_response | jq -r '.data[0].b64_json' | base64 -d > $output_filename || echo $gpt_response

  realpath "$output_filename"
  command -v open >/dev/null && open $output_filename
}