Function color_thief::get_palette

pub fn get_palette(
    pixels: &[u8], 
    color_format: ColorFormat, 
    quality: u8, 
    max_colors: u8
) -> Result<Vec<Color>, Error>

Returns a representative color palette of an image.

• pixels - A raw image data.

  We do not use any existing image representing crate for a better portability.

• color_format - Represent a color format of an underlying image data.

• quality - Quality of an output colors.

  Basically, a step in pixels to improve performance.

  Range: 1..10.

• max_colors - A number of colors in the output palette. Actual colors count can be lower depending on the image.

  Range: 2..255.