@ -609,7 +609,7 @@ class Cislo(SeminarModelBase):
"-dBATCH",
"-dNOPROMPT",
"-sDEVICE=png16m",
"-r150x150",
"-r300x300",
"-dFirstPage=1d",
"-dLastPage=1d",
"-sOutputFile=" + str(png_filename),