[−][src]Function viuer::print_from_file
pub fn print_from_file(
filename: &str,
config: &Config
) -> Result<(u32, u32), ViuError>
Helper method that reads a file, tries to decode it and prints it.
Example
use viuer::{Config, print_from_file}; let conf = Config { width: Some(30), transparent: true, ..Default::default() }; // Image will be scaled down to width 30. Aspect ratio will be preserved. // Also, the terminal's background color will be used instead of checkerboard pattern. print_from_file("img.jpg", &conf).expect("Image printing failed.");