Function padding_uniform 

pub fn padding_uniform(
    img: &PhotonImage,
    padding: u32,
    padding_rgba: Rgba,
) -> PhotonImage

Apply uniform padding around the PhotonImage A padded PhotonImage is returned.

Arguments

• img - A PhotonImage. See the PhotonImage struct for details.
• padding - The amount of padding to be applied to the PhotonImage.
• padding_rgba - Tuple containing the RGBA code for padding color.

Example

// For example, to apply a padding of 10 pixels around a PhotonImage:
use photon_rs::transform::padding_uniform;
use photon_rs::native::open_image;
use photon_rs::Rgba;

let mut img = open_image("img.jpg").expect("File should open");
let rgba = Rgba::new(200_u8, 100_u8, 150_u8, 255_u8);
padding_uniform(&img, 10_u32, rgba);