load transformers from config file

src/transformer/replicate.rs

@@ -1,10 +1,11 @@
 use crate::Transformers;
 use crate::point::Point;
+use serde::{Serialize,Deserialize};
 
 /// Replicate
 
 #[allow(dead_code)]
-#[derive(Debug,Clone,Copy)]
+#[derive(Serialize,Deserialize,Debug,Clone,Copy)]
 pub enum Replicate {
     Until(usize),
     Times(usize)

src/transformer/translate.rs

@@ -1,8 +1,10 @@
 use crate::Transformers;
 use crate::point::Point;
+use serde::{Serialize,Deserialize};
+
 /// Translate
 
-#[derive(Debug,Clone,Copy)]
+#[derive(Serialize,Deserialize,Debug,Clone,Copy)]
 pub struct Translate {
     x: f32,
     y: f32