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small rebase of to_ascii function

This commit is contained in:
Djairo Hougee 2023-02-09 13:49:16 +01:00
parent 8de99aefac
commit c138c047ed
1 changed files with 4 additions and 2 deletions
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6
src/ascii_manipulation.rs
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@ -36,8 +36,10 @@ fn to_ascii(char_map: String, image: DynamicImage) -> Vec<Vec<Ascii>> {
let mut out: Vec<Vec<Ascii>> = Vec::new();
for pixel in image.pixels() {
let ch = char_map.as_bytes()[((get_color(pixel.2) as f32-1.0)/255f32 * l) as usize];
str.push(Ascii::new(ch, pixel.2[0], pixel.2[1], pixel.2[2]));
let mut ascii = Ascii::new(0, pixel.2[0], pixel.2[1], pixel.2[2]);
let ch = char_map.as_bytes()[((ascii.col_depth as f32-1.0)/255f32 * l) as usize];
ascii.char = char::from(ch);
str.push(ascii);
if pixel.0 == image.width()-1 {
out.push(str);