Axodraw drawings and .png images in the same document

I want to be able to put .png images in my document and as well drawings with the package axodraw2. The problem is that to draw a picture and see it in the document I have to compile with LaTeX + dvips + ps2pdf + View Pdf and to see and ordinary .png image I have to compile with Pdf LaTeX + View Pdf.

For example, if I write the following things, which includes an image and a drawing with axodraw2

documentclass{article}
usepackage{amsmath}
usepackage{axodraw2}
usepackage{slashed}
usepackage{amsmath}

begin{document}

begin{figure}
includegraphics[scale=0.5]{lightcone}
end{figure}

begin{center}
begin{axopicture}(130,150)
SetColor{Black}
Text(70,130){begin{small}$Im{p^0}$end{small}}
Text(180,30){begin{small}$Re{p^0}$end{small}}
Text(45,40){$times$}
Text(95,20){$times$}
Text(130,90){$Gamma$}
Arc[arrow](70,27)(80,0,90)
Arc[arrow](70,27)(80,90,180)
Line[arrow](-10,27)(70,27)
Line[arrow](70,27)(150,27)
SetWidth{2}
LongArrow[arrowscale=0.8](70,20)(70,120)
LongArrow[arrowscale=0.8](-20,30)(160,30)
end{axopicture}
end{center}

end{document}

And try to compile with Pdf LaTeX + View Pdf I get (the drawing should appear below the image but only the letters that are in the drawing appear)

If I doesn’t include the image and I compile with LaTeX + dvips + ps2pdf + View Pdf I get the drawing with axodraw2 right

And including both and trying to compile with LaTeX + dvips + ps2pdf + View Pdf yields and error message

Is there a way to include .png images and use axodraw drawings in the same document? I would really appreciate some help. Thanks for the attention.

pdflatex filename
axohelp filename
pdflatex filename