Add World Coordinates Scale
Add World Coordinates Scale
This option adds a length scale marking to a selected buffer.
Add scale marking to which buffer ?
This entry specifies the buffer to which the length scale marking is to be
added. The selected buffer is made the current output buffer.
Cursor positioning: Location of length scale
The cursor menu is produced to enable the location of the length scale
marking to be specified. The cursor will set the top left corner of the
length scale mark. For help on use of the cursor, refer to [H Help] within
the cursor menu.
Black out background ?
If yes (<Y>) then the region of the image behind the intensity scale is
blacked out prior to adding the scale. If no (<N>), then the scale will be
overlayed on top of the image.
Use what intensity ?
The length scale marking may be drawn in any specified intensity.
{If not blacking out background}
Set, And, Or or Xor intensity ?
This entry determines how the intensity specified is combined with the
image already there.
Horizontal or Vertical scale ?
The orientation of the length scale marking is set by this entry. Note
that the text is always horizontal.
Length to be shown ?
This determines the length of the scale to be shown. The length specified
should be in world units.
Font selection
The DigImage font selection submenu is produced to enable the font for the
text associated with the length scale to be specified.
Parent menu
Main Menu
DigImage User Documentation
Stuart Dalziel,
last page update: 19 February 1996