things

src/imgdata.rs

@@ -57,6 +57,16 @@ impl ThinGridData {
             .select_nth_unstable_by(index, |a, b| a.partial_cmp(b).unwrap());
         sorted[index]
     }
+
+    pub fn size_of(&self) -> usize {
+        let mut output: usize = 0;
+        output = output + std::mem::size_of_val(&self.width);
+        output = output + std::mem::size_of_val(&self.height);
+        for i in self.data.iter() {
+            output = output + std::mem::size_of_val(&i);
+        }
+        return output;
+    }
 }
 
 // Class for storing data that will be used to create images
@@ -85,6 +95,16 @@ impl ImgData {
         }
     }
 
+    pub fn size_of(&self) -> usize {
+        let mut output: usize = 0;
+        output = output + std::mem::size_of_val(&self.iteration);
+        output = output + std::mem::size_of_val(&self.palette);
+        for grid in self.grids.iter() {
+            output = output + grid.size_of();
+        }
+        return output;
+    }
+
     #[inline]
     pub fn save_to_image(&self) {
         let (width, height) = (self.grids[0].width, self.grids[0].height);