DVI2pdf

I have a problem generating a pdf-document from the dvi-file.
I am using:
XP with sp 3
WinEdt 7 (WinEdt 8 makes no difference)
MiKTex 2.9.4813 (just downloaded)
Yap  
After entering text + figures with WinEdt:
- Textify ==> document ok
- dvi2pdf (in WinEdt) ==> jpg-figures are displayed with size about 2.8 times smaller 
  than expected
- same figure in pgn-format is converted fine.
Below a minimal example is given:

\documentclass[a4paper,fleqn,11pt,twoside]{book}
\usepackage{graphics,color}
\usepackage[left=4cm,right=2cm,tmargin=4cm,textheight=23cm,headheight=14pt]{geometry}
\usepackage{here}

\begin{document}
\chapter{Introduction}
Figure 1 is taken from directory: MiKTex 2.9\textbackslash{doc}\textbackslash{miktex}\textbackslash{manual}\textbackslash{image}\textbackslash{}
in png-format and after converting to jpg-format displayed in figure 2.
\begin{figure}[H]
\begin{center}
\resizebox{11cm}{!}{\includegraphics*[0,0][424,504]{yap-rotating.png}}
\parbox{10cm}{\caption{\label{f1}Yap-rotating; png-format.}}
\end{center}
\end{figure}

\begin{figure}[H]
\begin{center}
\resizebox{11cm}{!}{\includegraphics*[0,0][424,504]{yap-rotating.jpg}}
\parbox{10cm}{\caption{\label{f2}Yap-rotating; jpg-format.}}
\end{center}
\end{figure}
\end{document}

Any suggestion to solve this problem is very much appreciated.
G.K. Verboom
The Netherlands
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