Crate image_search

A crate designed to search Google Images based on provided arguments. Due to the limitations of using only a single request to fetch images, only a max of about 100 images can be found per request. These images may be protected under copyright, and you shouldn’t do anything punishable with them, like using them for commercial use.

Examples

Using the asynchronous API requires some sort of async runtime, usually tokio, which can be added to your Cargo.toml like so:

[dependencies]
image_search = "0.4"
tokio = { version = "1", features = ["full"] }

It can be used like this:

extern crate tokio;
extern crate image_search;

use std::path::PathBuf;
use image_search::{Arguments, urls, search, download};

#[tokio::main]
async fn main() -> Result<(), image_search::Error> {
    let args = Arguments::new("example", 10)
        .color(image_search::Color::Gray)
        .directory(PathBuf::new("downloads")); // Only affects the download function
     
    // Returns the urls of the search results
    let _image_urls = urls(args.clone()).await?;
    // Returns the search results as Image structs
    let _images = search(args.clone()).await?;
    // Downloads the search results and returns the paths to the files
    let _paths = download(args).await?;

    Ok(())
}

Blocking

There is an optional “blocking” API that can be enabled:

[dependencies]
image_search = { version = "0.4", features = ["blocking"] }

This is called like so:

extern crate image_search;

use std::path::PathBuf;
use image_search::{Arguments, blocking::{urls, search, download}};

fn main() -> Result<(), image_search::Error> {
    let args = Arguments::new("example", 10)
        .color(image_search::Color::Gray)
        .directory(PathBuf::from("downloads")); // Only affects the download function
     
    let _image_urls = urls(args.clone())?;
    let _images = search(args.clone())?;
    let _paths = download(args)?;

    Ok(())
}

Structs

• Arguments
  Used to construct the arguments for searching and downloading images.
• Image
  Contains info about an image including the original url, the dimensions of the image (x, y), the url of the thumbnail, and the name of the source.

Enums

• Color
• ColorType
• Error
• Format
• ImageType
• License
• Ratio
• Time

Functions

• download
  Search for images based on the provided Arguments and downloads them to the path specified in the directory field in Arguments, or the “images” folder if none is provided.
• search
  Search for images based on the provided arguments and return images up to the provided limit.
• urls
  Search for images based on the provided arguments and return the urls of the images

Type Aliases

• SearchResult