Skip to content

R package to use Google's gemini via API on R

License

Unknown, MIT licenses found

Licenses found

Unknown
LICENSE
MIT
LICENSE.md
Notifications You must be signed in to change notification settings

jhk0530/gemini.R

Repository files navigation

gemini.R

CRAN status badge r-hub gemini.R status badge

Alt

R package to use Google's gemini via API on R

Terms

Before use the API, I recommend that you to check at least the following.

There may be more terms and conditions that you need to check. Any app which uses the API should be compliant with the Google Terms of Service.

Installation

From CRAN

install.packages("gemini.R")

From R-universe (development version)

install.packages("gemini.R",
  repos = c("https://jhk0530.r-universe.dev", "https://cloud.r-project.org")
)

From Github (development version)

# install.packages("pak")
pak::pak("jhk0530/gemini.R")

Usage

gemini with text

library(gemini.R)

setAPI("your API key") # check https://makersuite.google.com/app/apikey
gemini("Explain about the gemini in astrology in one line")

# text 
# "Gemini, the third astrological sign, is associated with 
# communication, adaptability, and a thirst for knowledge." 

gemini with image

# uses default prompt as "Explain this image"
# uses included image of gemini.R package
gemini_image(image = system.file("docs/reference/figures/image.png", package = "gemini.R"))

# text 
# " The image shows a table with a white tablecloth. On the table are two cups of coffee, 
# a bowl of blueberries, and five scones. The scones are covered in blueberries and have 
# a crumbly texture. There are also some pink flowers on the table. The background is a 
# dark blue color. The image is taken from a top-down perspective." 

gemini with image via Shiny

To use gemini_image function, image file required. and I recommend to use shiny app with fileInput function.

library(shiny)
library(gemini.R)

setAPI("YOUR KEY")
ui <- fluidPage(
  sidebarLayout(
    NULL,
    mainPanel(
      fileInput(
        inputId = "file",
        label = "Choose file to upload",
      ),
      imageOutput(outputId = "image1"),
      textInput(
        inputId = "prompt", 
        label = "Prompt", 
        placeholder = "Enter Prompts Here"
      ),
      actionButton("goButton", "Ask to gemini"),
      textOutput("text1")
    )
  )
)

server <- function(input, output) {
  
  observeEvent(input$file, {
    path <- input$file$datapath
    output$image1 <- renderImage({
      list(
        src = path
      )
    }, deleteFile = FALSE)
  })
  
  observeEvent(input$goButton, {
    output$text1 <- renderText({
      gemini_image(input$prompt, input$file$datapath)
    })
  })
}

shinyApp(ui = ui, server = server)

Note

image is from Google AI for Developers

I've got many inspiration from Deepanshu Bhalla's article