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shinydashboard - Read multiple jpg files and save to a list in a shiny application

I have the following code in R, in this code I select a directory and all jpg files from this location and save it in a list. I need to create this system in shiny app, I already make some apps but I never got past this upload barrier

path_a = "C:/Users/Desktop/Paste"
files_a <-
  list.files(path = path_a ,
             pattern = "*.jpg",
             full.names = T)

As I can insert a button for the user to load several files and save them in a list, later I will perform operations with these lists.

question from:https://stackoverflow.com/questions/65885263/read-multiple-jpg-files-and-save-to-a-list-in-a-shiny-application

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