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- library(tesseract)
- library(magick)
- library(tidyverse)
- library(gsubfn)
- get_jpeg_date <- function(folder) {
- file_list <- list.files(path=folder, pattern="*.jpg", recursive = T)
- image_dates <- as.data.frame(file_list)
- image_dates $ ImageDate <- rep_len(x = NA, length.out = length(file_list))
- eng <- tesseract("eng")
- for (i in length(file_list) ) {
- ImageDate <- image_read(paste(folder,"\",file_list, sep = ""))%>%
- image_resize("2000") %>%
- image_crop("300x100+1800") %>%
- tesseract::ocr(engine = eng) %>%
- strapplyc("\d+/\d+/\d+", simplify = TRUE)%>%
- image_dates[,i]
- }
- }
- x <- get_jpeg_date(folder = folder)
- folder <- "C:/file_path"
- x <- get_jpeg_date(folder = folder)
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