Function gdl::background::pattern_from_img

pub fn pattern_from_img(
    width: u32, 
    height: u32, 
    background_color: Rgb, 
    img: DynamicImage
) -> DynamicImage

Create a patterned background by overlaying an image in a series of rows and columns. Returns a DynamicImage.

Arguments

• width - u32 - Desired width of final graphic
• height - u32 - Desired height of final graphic
• background_color - Rgb color the background should comprise of.
• img - A DynamicImage to be painted onto the background in a pattern.