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- Maps 'n' Facts Technical Notes
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- SPECIAL PRINTING INSTRUCTIONS
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- Printing to a file:
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- You may want to print to a DOS file rather than directly to a printer.
- For example, say you want a beautiful full-color, high-resolution
- printout of a map. You may not have your own high-end color printer,
- but may know of a local professional printing business that does.
- Here's what you can do:
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- 1. Run Maps 'n' Facts on your computer.
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- 2. Choose TO FILE as the printer port.
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- 3. Choose a color PostScript printer driver such as the QMS
- ColorScript 100 (Most color PostScript printers are compatible).
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- 4. Print the map. The file name that Maps 'n' Facts creates is shown
- on the screen ("Printing to MNF001.OUT"). When you print to a file,
- the printer output will be sent to a DOS file named MNF001.OUT
- (or MNF001.EPS for Encapsulated PostScript files). If MNF001.OUT
- already exists, the output file will be MNF002.OUT and so on.
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- 5. Exit Maps 'n' Facts.
-
- 6. Find the output file that Maps 'n' Facts just created on your
- computer in the your current directory. Copy this file to a
- floppy disk.
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- 7. Take your floppy disk to a professional printer, and have them
- print it for you on their color PostScript printer.
-
- If you chose the Encapsulated PostScript printer driver, you can import the
- file into another program that is capable of importing the EPS file into a
- document.
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- You can also print it yourself on another machine just by copying it to that
- machine and then sending it to the printer port. But be careful!
-
- THE CONTENTS OF THE OUTPUT FILE MUST NOT BE ALTERED IN ANY
- WAY BETWEEN THE TIME THAT MAPS 'N' FACTS PRODUCES IT TO THE TIME
- THAT IT IS RECEIVED BY THE PRINTER. (name changes are OK)
-
- There are two very common ways that these output files may be altered:
-
- a.) The DOS "print" command assumes it is dealing with text files
- whereas most printer formats use binary files. The print command
- can perform slight modifications to the file contents in the
- process of sending it to the printer.
-
- DO NOT DO THIS:
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- C> print MNF001.OUT
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- INSTEAD, send it to the printer like this:
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- C> copy /b MNF001.OUT lpt1
-
- b.) When copying or printing across a network, be sure that the
- network does not alter the file. If your network is set to
- capture a printer port, be sure that the network knows not
- to alter files that are sent across the port - DO NOT expand
- tabs or adjust carriage returns!
-
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- Errors while printing:
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- There are two errors that can occur while printing.
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- 1.) The printing process requires free disk space to store
- temporary files. These files are created in the current directory.
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- If there is not enough free disk space the program will cancel the
- printout and report an error.
-
- The amount of disk space required varies based on the complexity of
- the output, maps require the most while information screens require
- the least. In most cases, you won't need more than 100K to 200K.
- In extreme cases, you may need as much as half a megabyte. Printing
- to a file may require as much as one megabyte, but it will typically
- require 100K to 200K.
-
- 2.) You may install and run Maps 'n' Facts from any valid DOS directory
- but printing may not be possible if the install directory is too deep.
-
- If the install directory is too deep, you may encounter an "Install
- Directory Too Deep" error message.
-
- By deep, we mean too many subdirectories beyond the root directory.
- For example, "c:\tools\geog\mapfacts" is deeper than "c:\mapfacts".
- Printing to a file, is more likely to cause this error, but before
- you re-install Maps 'n' Facts in a new directory, try printing
- directly to a printer port rather than TO FILE.
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