pdimg_filter: pdimg_filter

In sckott/pdfimager: Extract images from pdfs

pdimg_filter

Description

filter images by their metadata

Usage

pdimg_filter(x, min_size = NULL, max_size = NULL)

Arguments

x	output from pdimg_images()
min_size, max_size	a file coerceable by fs::fs_bytes()

Value

same structure as pdimg_images()

Examples

x1 <- system.file("examples/Tierney2017JOSS.pdf", package="pdfimager")
x2 <- system.file("examples/vanGemert2018.pdf", package="pdfimager")
res <- pdimg_images(c(x1, x2))
res
res[[1]]$path
res[[2]]$path
pdimg_filter(x=res)

x4 <- system.file("examples/Wunderlich2020.pdf", package="pdfimager")
res <- pdimg_images(x4)
pdimg_filter(res, min_size = "100K")

sckott/pdfimager documentation built on Sept. 15, 2024, 1:19 a.m.