Module photon::helpers

Helper functions for converting between various formats

Functions

dyn_image_from_raw	Convert a PhotonImage to a DynamicImage type (struct used by the image crate)
get_pixels	Get raw pixels (as a vec of u8s) from a DynamicImage
open_dyn_image
save_dyn_image	Save a DynamicImage to a path.
square_distance	Gets the square distance between two colours