Returns a list, an element of which contain either a link to the
image variation or the image variation decoded in Base64.
Arguments
image
required; a length one character vector.
n
required; defaults to 1; a length one numeric vector with the
integer value greater than 0.
size
required; defaults to "1024x1024"; a length one character
vector, one among "256x256", "512x512", and "1024x1024".
response_format
required; defaults to "url"; a length one character
vector, one among "url" and "b64_json".
user
optional; defaults to NULL; a length one character vector.
openai_api_key
required; defaults to Sys.getenv("OPENAI_API_KEY")
(i.e., the value is retrieved from the .Renviron file); a length one
character vector. Specifies OpenAI API key.
openai_organization
optional; defaults to NULL; a length one
character vector. Specifies OpenAI organization.