Module 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