Struct image2ascii::Char2DArray

pub struct Char2DArray {
    pub buffer: Vec<Vec<char>>,
}

2-d array of chars

Fields

buffer: Vec<Vec<char>>

2-d array of chars by Vec

Implementations

impl Char2DArray

pub fn new(width: usize, height: usize) -> Char2DArray

create Char2DArray create Char2DArray and initialize value by ' '

pub fn to_lines(&self) -> Vec<String>

conver to Vec

pub fn save(&self, save_file: &str) -> Result<()>

save to file