image-base64-wasm

Convert jpeg, png, gif, ico to base64, and vise versa

Compatibility

The library is compatible with wasm

To build into wasm, uncomment the target line in .cargo/config

[build]
# target = "wasm32-unknown-unknown"

Code Example

• Read from a file

extern crate image_base64_wasm;

fn main() {
  let base64 = "base64 String";
  let image = image_base64_wasm::from_base64(base64);
  
  let image_path = "local image file path"
  let base64 = image_base64_wasm::to_base64(image_path); 
}

• From Vec<u8> (useful for url response body)

extern crate image_base64_wasm;

fn main() {
  let base64 = "base64 String";
  let image = image_base64_wasm::from_base64(base64);
  
  let img_data: Vec<u8> = ...; // TODO replace this part
  let base64 = image_base64_wasm::vec_to_base64(img_data); 
}

Installation

Add the dependency to your Cargo.toml under [dependencies]:

image-base64-wasm = "0.5.0"

License

MIT