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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 `
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`input \ps_filename \
[.xcm. .ycm. \
[.xmag. .ymag. \
[.rot_deg.]]]'
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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.
