param suffix suffix extens filenam correspond graphic format us action save save graphic action save action suffix suffix save graphic action cmd file filter ps filter suffix equal suffix cmd save ps action translat local action save ps file filter ep filter suffix equal suffix cmd save scale ep action translat local action save ep file filter png filter suffix equal suffix cmd save png action translat local action save png file filter gif filter suffix equal suffix cmd save gif action translat local action save gif todo follow us drop java support imag io gif writer plugin bundl cmd save gif action translat local action save gif file filter svg filter suffix equal suffix cmd save svg action translat local action save svg cmd 