Crate pdf2image_alt

Overview

This crate is a modified version of https://github.com/styrowolf/pdf2image with some changes that make it easier and cheaper to render single pages

It requires poppler to be installed on your system. You can follow the instructions found in the README.md file which is most easily viewed on github.

Quick Start

use pdf2image_alt::{PDF2ImageError, RenderOptionsBuilder, PdfInfo, render_pdf_multi_page};

fn main() -> Result<(), PDF2ImageError> {
    let data = std::fs::read("examples/pdfs/ropes.pdf").unwrap();
    let pdf_info = PdfInfo::try_from(data.as_slice()).unwrap();
    let options = RenderOptionsBuilder::default().pdftocairo(true).build()?;
    let pages = render_pdf_multi_page(&data, &pdf_info, pdf2image_alt::Pages::Range(1..=8), &options);

    Ok(())
}

Re-exports

• pub use image;

Structs

• Crop
  Crop a specific section of the page
• PdfInfo
• RenderOptions
  Options for rendering PDFs
• RenderOptionsBuilder
  Builder for RenderOptions.

Enums

• DPI
  Specifies resolution in terms of dots per inch
• PDF2ImageError
  pdf2img error variants
• Pages
  Specifies which pages to render
• Password
  Password to unlock encrypted PDFs
• Scale
  Scales pages to a certain number of pixels

Functions

• render_pdf_multi_page
  Renders the PDF to images.
• render_pdf_single_page
  Renders the PDF to images.

Type Aliases

• Result
  A Result type alias using PDF2ImgError instances as the error variant.