Update animation

Signed-off-by: Riccardo Finotello <riccardo.finotello@gmail.com>

img/animation/conv.tex

@@ -2,6 +2,8 @@
 
 \usepackage{tikz}
 \usepackage{ifthen}
+\usepackage{physics}
+\usepackage{upgreek}
 
 \newlength{\cell}
 \setlength{\cell}{1cm}
@@ -17,37 +19,37 @@
     \begin{tikzpicture}
       
       % draw main grid
-      \draw[thick] (0,0) rectangle (10 * \cell, 12 * \cell);
+      \draw[line width=1mm] (0,0) rectangle (10 * \cell, 12 * \cell);
 
       \foreach \x in {0,...,9}
       {
         \foreach \y in {0,...,11}
         {
-          \draw (\x * \cell, \y * \cell) rectangle (\x * \cell + \cell, \y * \cell + \cell);
+          \draw[fill=orange!20, opacity=0.5] (\x * \cell, \y * \cell) rectangle (\x * \cell + \cell, \y * \cell + \cell);
         }
       }
 
-      \node[anchor=base] at (5 * \cell, -\cell) {INPUT};
-
-      % draw convolution
-      \draw[thick, fill=red!20, opacity=0.5] (\n * \cell, 12 * \cell - \m * \cell) rectangle (\n * \cell + 3 * \cell, 12 * \cell - 3 * \cell - \m * \cell);
-
-      \draw[fill=red!20, opacity=0.5] (\n * \cell + 10 * \cell + \separation, 9 * \cell - \m * \cell) rectangle (\n * \cell + 10 * \cell + \separation + \cell, 9 * \cell + \cell - \m * \cell);
-
-      \draw[thick, red] (\n * \cell + 1.5 * \cell, 12 * \cell - \m * \cell) -- (\n * \cell + 10 * \cell + \separation + 0.5 * \cell, 10 * \cell - 0.5 * \cell - \m * \cell) -- (\n * \cell + 1.5 * \cell, 9 * \cell - \m * \cell);
+      \node[anchor=base] at (5 * \cell, -\cell) {$a^{\qty{l}}$};
 
       % draw filter
-      \draw[thick] (10 * \cell + \separation, 0) rectangle (18 * \cell + \separation, 10 * \cell);
+      \draw[line width=1mm] (10 * \cell + \separation, 0) rectangle (18 * \cell + \separation, 10 * \cell);
 
       \foreach \x in {0,...,7}
       {
         \foreach \y in {0,...,9}
         {
-          \draw (10 * \cell + \separation + \x * \cell, \y * \cell) rectangle (10 * \cell + \separation + \x * \cell + \cell, \y * \cell + \cell);
+          \draw[fill=orange!20, opacity=0.5] (10 * \cell + \separation + \x * \cell, \y * \cell) rectangle (10 * \cell + \separation + \x * \cell + \cell, \y * \cell + \cell);
         }
       }
 
-      \node[anchor=base] at (10 * \cell + \separation + 4 * \cell, -\cell) {OUTPUT};
+      % draw convolution
+      \draw[line width=0.5mm, red, fill=red!30, opacity=0.5] (\n * \cell, 12 * \cell - \m * \cell) rectangle (\n * \cell + 3 * \cell, 12 * \cell - 3 * \cell - \m * \cell);
+
+      \draw[line width=0.5mm, red, fill=red!30, opacity=0.5] (\n * \cell + 10 * \cell + \separation, 9 * \cell - \m * \cell) rectangle (\n * \cell + 10 * \cell + \separation + \cell, 9 * \cell + \cell - \m * \cell);
+
+      \draw[thick, red] (\n * \cell + 1.5 * \cell, 12 * \cell - \m * \cell) -- (\n * \cell + 10 * \cell + \separation + 0.5 * \cell, 10 * \cell - 0.5 * \cell - \m * \cell) -- (\n * \cell + 1.5 * \cell, 9 * \cell - \m * \cell);
+
+      \node[anchor=base] at (10 * \cell + \separation + 4 * \cell, -\cell) {$\upphi^{-1}\qty(a^{\qty{l+1}})$};
     \end{tikzpicture}
   }
 }