I have an RShiny app where I save images from an S3 bucket (after checking if they exist) and then render them using the following code. The ‘image1.jpeg’ in this example changes based on user input and gets overwritten quite a bit during the course of using the app. Instead of saving the image in order to render, I wanted to see if it was possible to just read into memory and render?

I am trying to read in a JPEG hosted on an S3 bucket inside an RShiny app I have developed. So far, the only luck I have had is manually downloading the image and rendering the image using imageOutput()/renderImage(). I would like to do something more programmatic.