@ -1,4 +1,3 @@
extern crate num;
use num::Complex;
/// Try to determine if `c` is in the Mandelbrot set, using at most `limit`
@ -127,8 +126,6 @@ fn render(pixels: &mut [u8],
}
extern crate image;
use image::ColorType;
use image::png::PNGEncoder;
use std::fs::File;