I'm using tikz library spy to zoom into an image. The image Im zooming into is a binary black and white image. But i want the circle with the magnified part to be filled with a color version of the same image. Is this possible?
\documentclass[12 pt,onecolumn]{article}
\usepackage{fullpage}
\usepackage{graphicx}
\usepackage{amsmath}
\usepackage{tikz}
\usepackage{pgfplots}
\usepackage{xcolor}
\usetikzlibrary{spy}
\pgfplotsset{compat=1.5}
\begin{document}
\begin{figure}
\begin{tikzpicture}[spy using outlines={circle,yellow,magnification=5,size=5cm, connect spies}]
\node[anchor=south west,inner sep=0] at (0,0) {\includegraphics[width=\textwidth]{images/film-stupid-duck}};
\spy on (12.2,5.2) in node [left] at (16,10);
\spy on (6,4) in node [left] at (10,10);
\path[fill=white] (5,0) rectangle (12,2);
\end{tikzpicture}
\caption{}
\label{}
\end{figure}
\end{document}
The picture below is my current result. I want the two magnified images to be from a second image that matches spatially