Function gdl::collage::four_grid_center_square

pub fn four_grid_center_square(
    photon_img: &DynamicImage, 
    photon_img2: &DynamicImage, 
    photon_img3: &DynamicImage, 
    photon_img4: &DynamicImage, 
    text: &str, 
    width: u32, 
    height: u32
) -> DynamicImage

Four-image collage with a centre square containing text.

Arguments

• img - A mutable ref to a DynamicImage.
• img2 - A mutable ref to a DynamicImage.
• img3 - A mutable ref to a DynamicImage.
• img4 - A mutable ref to a DynamicImage.
• text - Main heading for the graphic.
• width - u32 - Desired width of final graphic
• height - u32 - Desired height of final graphic