= Create new landmark =

([[lithos]] '''Main Menu Option C. Create new landmark''')

== Description ==

This Main Menu option is used to create a new landmark. The location of this landmark will depend upon one of three inputs:
 * a pixel/lin location in a picture
 * a latitude west longitude on a body
 * a pixel/line location in a maplet/bigmap
Once you create a landmark, it will not have any images included, and will have no topography.
 * To add topography - use '''Main Menu Option B.''' [[Get heights from surrounding map]]
 * To load images,
  1. Save the maplet
  1. Load it again
  1. Choose option 'y'

=== Suboptions ===

When you choose '''Option C. Create new landmark''' from the Main Menu, you will see this set of prompts:

{{{
Main Menu: Q 0123O IUCRSG NVAMBX DEPL FZH? c
 >c
 Input 6-character landmark name. [Q]
TEST01
 pixlinpic (p) or ltdlng (l) or map p/l (m)?
l
 Input ltd, wlng (deg)
0 0
 Enter scale (km/px), qsz
.001 49


 Current landmark = NONE
Main Menu: Q 0123O IUCRSG NVAMBX DEPL FZH?
}}}

'''pixlinpic (p)''' - Enter 'p' to select the location of the center of the landmark from the location of a pixel/line value in a picture.
 1. Enter a picture name (12 characters).
 1. [[lithos]] will ask for a pixel/line location from the image.
  . '0, 0' would be the upper left pixel/line location of the image

'''ltdlng (l)''' - Enter 'l' (lowercase "L") to select the location of the center of the landmark from latitude/longitude.
 1. Enter the latitude/longitude, where the longitude is west longitude.

'''map p/l (m)''' - Enter 'm' to select the location of the center of the landmark from the location of a maplet/bigmap.
 1. Enter the maplet/bigmap name (6 characters).
 1. Enter the pixel/line location.
  . '0, 0' selects the upper left of the maplet/bigmap

After you have input values for either '''p''', '''l''' or '''m''':

'''Enter scale (km/px), qsz'''
 1. Enter the GSD in km - .001 is 1m
 1. Enter the Q size - 49  (standard procedure)

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(Compiled by JRW)

CategoryLithosMenu