pdf_to_images: Convert PDF to Other Images using ImageMagick

In muschellij2/didactr: Tools for Creating Automated Courses

Description

Convert PDF to Other Images using ImageMagick

Usage

pdf_to_images(
  pdf_file,
  out_dir = NULL,
  extra.opts = "-density 300 -quality 100",
  stub = "img_%04d",
  output_type = "png",
  convert = "convert"
)

Arguments

pdf_file	Filename of PDF file
out_dir	Output directory. If 'NULL', then a temporary directory will be used. If files of the same name are in the 'out_dir', these will be overwritten
extra.opts	Extra options passed to animation::im.convert
stub	prefix of the output files, can include C-style printing of digits and such
output_type	Type of output, such as 'png' or 'jpg'
convert	converter passed to animation::im.convert

Value

A character vector of filenames

Examples

## Not run: 
ex_file = system.file("extdata", "example.pdf", package = "didactr")
res = pdf_to_images(ex_file)

## End(Not run)

muschellij2/didactr documentation built on March 17, 2021, 12:45 p.m.