Gri Commands
1: Introduction 2: Simple example 3: Fancy example 4: Running Gri 5: Programming Gri 6: General Issues 7: X-Y Plots 8: Contour Plots 9: Image Plots 10: Examples 11: Handling Data 12: Gri Commands 13: Gri Extras 14: Evolution of Gri 15: Installing Gri 16: Gri Bugs 17: System Tools 18: Acknowledgments 19: License 20: Newsgroup 21: Concept Index |
12.19: The `
|
`input \ps_filename \ [.xcm. .ycm. \ [.xmag. .ymag. \ [.rot_deg.]]]' |
input "../thefile"
'.) If no options are specified, the file
is input at normal scale, with normal margins. (Aside to PostScript
programmers: the named file is sandwiched between `gsave
' and
`grestore
' commands.) If `.xcm.
' and `.ycm.
' are
specified, then the origin is moved to the named location first. If, in
addition, `.xmag.
' and `.ymag.
' are specified, then these are
used as scale factors after translation. Finally, if `.rot_deg.
'
is specified in addition, then the indicated counterclockwise rotation
is applied after translation and scaling. Hint: if the results look
wrong, the first thing to do is to think carefully about the order of
the (translation, scaling, rotation) operations.