Autodesk LIGHTSCAPE, Руководство пользователя

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Using LID Conversion Utilities
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Converting LID to LTLI
The LID2LTLI utility reads in a LID from a photo-
metric file and writes it out in the LTLI file format.
The LID2LTLI utility syntax is shown in the
following example.
lid2ltli [options] input_file
output_file
LID2LTLI currently accepts the following file
formats as input.
Only the LID data (photometric web) is converted.
All other fields and comments, such as the number
of lamps and the luminaire manufacturer, are
ignored.
Note:
The orientation of the photometric web
with respect to the luminaire is also not converted.
Therefore, when the output file is associated to a
luminaire, manual orientation of the photometric
web may be required.
To convert a LID to the LTLI file format:
1.
Choose Start | Programs | MS-DOS Prompt.
A DOS window appears.
2.
At the command line, type the following (or
your path to the Lightscape application files), and
then press Enter:
CD\PROGRAM FILES\LIGHTSCAPE\BIN
3.
Using the following syntax, type a command at
the command line, then press Enter:
lid2ltli [options] input_file
output_file
The conversion utility reads in a LID from a photo-
metric file and writes it out in the LTLI file format.
LID2LTLI Options
The following table describes the options available
for this utility.
For information on other batch processing utilities,
see Appendix B, “Batch Processing Utilities.”
File Type: Description:
CIBSE Adopted by the Chartered Institu-
tion of Building Services Engineers,
as specified in technical memoran-
da TM14. Used in Great Britain.
IES Designed by the Illuminating Engi-
neering Society, as described in re-
port LM-63-1991. Used in North
America.
LTLI Created by the Danish Illuminating
Laboratory, Lysteknisk Laboratori-
um. Used in Scandinavian coun-
tries.
Option: Description:
-h Prints a help message.
-v Turns on verbose mode. Prints sta-
tus information during the conver-
sion process.
input_file Input photometric file.
out_file Output LTLI file.