I'm trying to scrap data and one of the data is also the image, which is embeded in data uri. I can't figure it out hot to do this with r.
library(rvest)
webUrl<-"https://portaltramites.inpi.gob.ar/Marcas/Logo?Acta=3363531"
imgscr<- read_html(webUrl) %>%
html_node(xpath = '//*/img') %>%
html_attr('src')
img<-gsub("data:image/gif;base64,","",imgsrc, fixed=true)
head(img)
#now I'm stuck
library(rvest)
library(openssl)
library(magick)
pg <- read_html("https://portaltramites.inpi.gob.ar/Marcas/Logo?Acta=3363531")
img <- html_nodes(pg, "img")
img_src <- html_attr(img, "src")
img_src <- gsub("^data.*base64,", "", img_src)
image_read(base64_decode(img_src))
You can then use other magick package functions to save/manipulate/etc.