4 Square Filter

This is a project that was a practice for the filtered-self portrait.  The bottom right picture is the original picture I used.  The bottom left picture has a cut out filter and the gradient tool to add the rainbow effect.  The top left has only the cut out filter.  Finally the top right has the cut out filter and the posterize filter.  This is one of my favorite pictures I've done this year because it turned out really well and I love the frog in the picture.