Usage: ../asy [options] [file ...]

Options (negate by replacing - with -no): 

-V,-View              View output; command-line only
-a,-align C|B|T|Z     Center, Bottom, Top, or Zero page alignment [C]
-antialias n          Antialiasing width for rasterized output [2]
-arcballradius pixels Arcball radius [750]
-auto3D               Automatically activate 3D scene [true]
-autobillboard        3D labels always face viewer by default [true]
-autoimport string    Module to automatically import
-autoplain            Enable automatic importing of plain [true]
-autoplay             Autoplay 3D animations [false]
-autorotate           Enable automatic PDF page rotation [false]
-batchMask            Mask fpu exceptions in batch mode [false]
-batchView            View output in batch mode [false]
-bw                   Convert all colors to black and white [false]
-cd directory         Set current directory; command-line only
-cmyk                 Convert rgb colors to cmyk [false]
-c,-command string    Command to autoexecute
-compact              Conserve memory at the expense of speed [false]
-d,-debug             Enable debugging messages [false]
-divisor n            Garbage collect using purge(divisor=n) [2]
-doubleclick ms       Emulated double-click timeout [200]
-embed                Embed rendered preview image [true]
-exitonEOF            Exit interactive mode on EOF [true]
-fitscreen            Fit rendered image to screen [true]
-framedelay ms        Additional frame delay [0]
-framerate frames/s   Animation speed [30]
-globalwrite          Allow write to other directory [false]
-gray                 Convert all colors to grayscale [false]
-h,-help              Show summary of options; command-line only
-historylines n       Retain n lines of history [1000]
-iconify              Iconify rendering window [false]
-inlineimage          Generate inline embedded image [false]
-inlinetex            Generate inline TeX code [false]
-interactiveMask      Mask fpu exceptions in interactive mode [true]
-interactiveView      View output in interactive mode [true]
-interactiveWrite     Write expressions entered at the prompt to stdout [true]
-k,-keep              Keep intermediate files [false]
-keepaux              Keep intermediate LaTeX .aux files [false]
-level n              Postscript level [3]
-l,-listvariables     List available global functions and variables [false]
-localhistory         Use a local interactive history file [false]
-loop                 Loop 3D animations [false]
-m,-mask              Mask fpu exceptions; command-line only
-maxtile pair         Maximum rendering tile size [(0,0)]
-maxviewport pair     Maximum viewport size [(2048,2048)]
-multiline            Input code over multiple lines at the prompt [false]
-multipleView         View output from multiple batch-mode files [false]
-multisample n        Multisampling width for screen images [4]
-O,-offset pair       PostScript offset [(0,0)]
-f,-outformat format  Convert each output file to specified format
-o,-outname name      Alternative output directory/filename
-p,-parseonly         Parse file [false]
-pdfreload            Automatically reload document in pdfviewer [false]
-pdfreloaddelay usec  Delay before attempting initial pdf reload [750000]
-position pair        Initial 3D rendering screen position [(0,0)]
-prc                  Embed 3D PRC graphics in PDF output [true]
-prompt string        Prompt [> ]
-prompt2 string       Continuation prompt for multiline input  [..]
-q,-quiet             Suppress welcome message [false]
-render n             Render 3D graphics using n pixels per bp (-1=auto) [-1]
-resizestep step      Resize step [1.2]
-reverse              reverse 3D animations [false]
-rgb                  Convert cmyk colors to rgb [false]
-safe                 Disable system call [true]
-scroll n             Scroll standard output n lines at a time [0]
-spinstep deg/s       Spin speed [60]
-svgemulation         Emulate unimplemented SVG shading [false]
-tabcompletion        Interactive prompt auto-completion [true]
-tex engine           latex|pdflatex|xelatex|tex|pdftex|context|none [latex]
-thick                Render thick 3D lines [true]
-thin                 Render thin 3D lines [true]
-threads              Use POSIX threads for 3D rendering [true]
-toolbar              Show 3D toolbar in PDF output [true]
-s,-translate         Show translated virtual machine code [false]
-twice                Run LaTeX twice (to resolve references) [false]
-twosided             Use two-sided 3D lighting model for rendering [true]
-u,-user string       General purpose user string
-v,-verbose           Increase verbosity level (can specify multiple times) [0]
-version              Show version; command-line only
-wait                 Wait for child processes to finish before exiting [false]
-warn string          Enable warning; command-line only
-where                Show where listed variables are declared [false]
-zoomfactor factor    Zoom step factor [1.05]
-zoomstep step        Mouse motion zoom step [0.1]

