A file of mapping instructions that describes the various spatial and textual information to be printed must be prepared prior to running ps.map.
This program can also be run in an interactive command-line mode, which is launched by running ps.map from the command line without the input parameter. The interactive mode will prompt the user for items to be mapped and does not require the user to prepare a file of instructions (n.b., some options may not be used in interactive mode).
Rules may also be given via direct pipe from stdin.
The order of commands is generally unimportant but may affect how some layers are drawn. For example to plot vpoints above vareas list the vpoints entry first. Raster maps are always drawn first, and only a single raster map (or 3 if part of a RGB group) may be used.
The hash character ('#') may be used at the beginning of a line to indicate that the line is a comment. Blank lines will also be ignored.
Be aware that some mapping instructions require the end command and some do not. Any instruction that allows subcommands will require it, any instruction that does not allow subcommands will not.
The resolution and extent of raster maps plotted with ps.map are controlled by the current region settings via the g.region module. The output filesize is largely a function of the region resolution, so special care should be taken if working with large raster datasets. For example if the desired output is US-Letter sized paper at 300dpi, with 1" margins and the raster filling the entire page, the usable area on the page will be 6.5" x 9", which at 300 dots/inch is equivalent to a region of 1950 columns x 2700 rows (see "g.region -p"). Any higher resolution settings will make the output file larger, but with a consumer printer you probably won't be able to resolve any better detail in the hardcopy.
The user can specify negative or greater than 100 percentage values for positioning several map decorations and embedded EPS-files, to move them outside the current map box region (for example to position a caption, barscale, or legend above or below the map box).
One point ("pixel") is 1/72 of an inch.
For users wanting to use special characters (such as accented characters) it is important to note that ps.map uses ISO-8859-1 encoding. This means that your instructions file will have to be encoded in this encoding. If you normally work in a different encoding environment (such as UTF-8), you have to transform your file to the ISO-8859-1 encoding, for example by using the iconv utility:
iconv -f UTF-8 -t ISO_8859-1 utf_file > iso_file
USAGE: border [y|n] color color width # endThe color may be either a standard GRASS color, a R:G:B triplet, or "none". The width is specified in points, unless followed by an "i" in which case it is measured in inches. The default is a black border box of width 1 point.
The border can be turned off completely with the "border n" instruction. In this case the end command should not be given as the main command will be treated as a single line instruction.
This example would create a grey border 0.1" wide.
EXAMPLE: border color grey width 0.1i end
USAGE: colortable [y|n] where x y raster raster map range minimum maximum width table width height table height (FP legend only) cols table columns font font name fontsize font size color text color nodata [Y|n] tickbar [y|N] discrete [y|n] endFor a categorical (CELL) map the color table will create a legend displaying the colors for each of a raster map's category values along with its associated category label. For a floating point (FCELL or DCELL) map a continuous gradient legend will be created.
If raster is omitted, the colortable defaults to the previously registered raster layer. The default location for the colortable is immediately below any other map legend information, starting at the left margin. The default text color is black. Omitting the colortable instruction would result in no color table.
If the colortable is turned off with a "colortable N" instruction the end command should not be given as the main command will be treated as a single line instruction.
See also the vlegend command for creating vector map legends.
Note: Be careful about asking for color tables for integer raster map layers which have many categories, such as elevation. This could result in the printing of an extremely long color table! In this situation it is useful to use the discrete N instruction to force a continuous color gradient legend.
Be aware that the color table only includes categories which have a label. If there are only a few categories, you can use r.support to manually add labels. If there are too many categories to do this by hand, you can supply a label rules file to the r.category module.
This example would print a color table immediately below any other map legend information, starting at the left margin, with 4 columns:
EXAMPLE: colortable y cols 4 width 4 end
USAGE: comments commentfile where x y font font name fontsize font size color text color endThe default location is immediately below the last item item printed, starting at the left margin. The default text color is black.
If you wish to use parentheses spanning multiple lines you will need to quote them with a backslash to prevent the PostScript interpreter from getting confused. e.g. '\(' and '\)'
This example prints in blue whatever is in the file veg.comments starting at 1.5 inches from the left edge of the page and 7.25 inches from the top of the page, using a 15/72 inch Helvetica Bold font.
EXAMPLE: raster vegetation comments veg.comments where 1.5 7.25 font Helvetica Bold fontsize 15 color blue endPresumably, the file veg.comments contain comments pertaining to the raster map layer vegetation, such as "This map was created by classifying a LANDSAT TM image".
USAGE: copies nEach page will be printed n times.
This instruction is identical to the copies command line parameter.
USAGE: eps east north eps x% y% epsfile EPS file scale # rotate # masked [y|n] endThe EPS picture location is entered in the main instruction line by giving either the map coordinates or by using percentages of the geographic region. The EPS picture will be centered at the given position. The user must specify full EPS file path epsfile. The user may also specify the scale of the icon (default is 1.0), the rotate i.e. rotation in degrees (default is 0) and whether the point is to be masked by the current mask. (See manual entry for r.mask for more information on the mask.)
This example would place a EPS file ./epsf/logo.eps at the point (E456000 N7890000). This picture would be rotated 20 degrees clockwise, 3 times bigger than in original file and would not be masked by the current mask.
EXAMPLE: eps 456000 7890000 epsfile ./epsf/logo.eps scale 3 rotate 20 masked n endOf course, multiple EPS pictures may be drawn with multiple eps instructions.
USAGE: geogrid spacing unit color color numbers # [color] font font name fontsize font size width # endThe spacing and spacing unit of the geographic grid is given on the main instruction line. The spacing unit is given as one of d for degrees, m for minutes, and s for seconds. The subsection instructions allow the user to specify the color of the geographic grid lines, whether coordinate numbers should appear on the geographic grid lines, the width of the lines (accepts decimal points [floating points] as well as integers), and if they should appear every grid line (1), every other grid line (2), etc., and what color the numbers should be. The defaults are black grid lines, unnumbered.
NOTE: The geogrid draws grid numbers on the east and south borders of the map.
This example would overlay a blue geographic grid with a spacing of 30 minutes onto the output map. Alternate grid lines would be numbered with yellow numbers.
EXAMPLE: geogrid 30 m color blue numbers 2 yellow end
USAGE: greyrast mapnameFor each ps.map run, only one raster map layer can be requested (using either the greyrast or the raster instruction).
USAGE: grid spacing color color numbers # [color] cross cross size font font name fontsize font size width # endThe spacing of the grid is given (in the geographic coordinate system units) on the main instruction line. The subsection instructions allow the user to specify the color of the grid lines, whether coordinate numbers should appear on the grid lines, and if they should appear every grid line (1), every other grid line (2), etc., and what color the numbers should be. The cross argument draws grid intersection crosses instead of grid lines, with cross size given in geographic coordinate system units. The defaults are black grid lines, unnumbered.
This example would overlay a green grid with a spacing of 10000 meters (for a metered database, like UTM) onto the output map. Alternate grid lines would be numbered with red numbers.
EXAMPLE: grid 10000 color green numbers 2 red end
USAGE: group groupnameThis is similar to raster, except that it uses an imagery group instead of a raster map layer. The group must contain three raster map layers, comprising the red, green and blue bands of the image.
USAGE: header file header file font font name fontsize font size color text color endIf the file sub-instruction is absent the header will consist of the map's title and the location's description. The text will be centered on the page above the map. The default text color is black.
If the file sub-instruction is given the header will consist of the text in the text file specified, with some special formatting keys:
%_ LOCATION: %-27l DATE: %d MAPSET: %-27m USER: %u RASTER MAP: %c MASK: %x %_ Produced by: US Army CERL, Champaign Illinois Software: GRASS %_
This example prints (in red) whatever is in the file soils.hdr above the map, using a 20/72 inch Courier font.
EXAMPLE: header file soils.hdr font Courier fontsize 20 color red end
USAGE: labels labelfile font font name end
NOTE: ps.map can read new option 'ROTATE:' from labels file, which specifies counter clockwise rotation in degrees.
This example would paint labels from the labels file called town.names. Presumably, these labels would indicate the names of towns on the map.
EXAMPLE: labels town.names end
USAGE: line east north east north line x% y% x% y% color color width # masked [y|n] endThe beginning and ending points of the line are entered on the main instruction. These points can be defined either by map coordinates or by using percentages of the geographic region. The user may also specify line color, width in pixels (accepts decimal points [floating points] as well as integers), and if the line is to be masked by the current mask. (See manual entry for r.mask for more information on the mask.)
This example would draw a yellow line from the point x=10% y=80% to the point x=30% y=70%. This line would be 2 pixels wide and would appear even if there is a mask.
EXAMPLE: line 10% 80% 30% 70% color yellow width 2 masked n endOf course, multiple lines may be drawn with multiple line instructions.
USAGE: mapinfo where x y font font name fontsize font size color text color background box color|none border color|none endThe default location is immediately below the map, starting at the left edge of the map. The default text color is black. The default background box color is white.
border will draw a border around the legend using the specified color. (see NAMED COLORS)
This example prints (in brown) the scale, grid and region information immediately below the map and starting 1.5 inches from the left edge of the page, using a 12/72 inch Courier font.
EXAMPLE: mapinfo where 1.5 0 font Courier fontsize 12 color brown end
USAGE: maploc x y [width height]The upper left corner of the map will be positioned x inches from the left edge of the page and y inches from the top of the page. If width and height (in inches) are present, the map will be rescaled, if necessary, to fit.
This example positions the upper left corner of the map 2.0 inches from the left edge and 3.5 inches from the top edge of the map.
EXAMPLE: maploc 2.0 3.5
USAGE: maskcolor color
USAGE: outline color color width width of line in pixels endDistinct areas of the raster map will be separated from each other visually by drawing a border (or outline) in the specified color (default: black). For width the program accepts decimal points [floating points] as well as integers. Note: it is important the user enter the instruction end even if a color is not chosen. (It is hoped that in the future the outline of a different raster map layer other than the one currently being painted may be placed on the map.)
This example would outline the category areas of the soils raster map layer in grey.
EXAMPLE: raster soils outline color grey width 2 end
USAGE: paper paper name height # width # left # right # bottom # top # endpaper may select predefined paper name (a4,a3,a2,a1,a0,us-legal,us-letter,us-tabloid). Default paper size is a4. The measures are defined in inches. left, right, bottom and top are paper margins. If the plot is rotated with the -r command line flag, measures are applied to the rotated page.
EXAMPLE: paper a3 end
EXAMPLE: paper width 10 height 10 left 2 right 2 bottom 2 top 2 end
USAGE: point east north point x% y% color color fcolor color symbol symbol group/name size # rotate # masked [y|n] endThe point location is entered in the main instruction line by giving either the map coordinates or by using percentages of the geographic region. The user may also specify the point color, the size of symbol in points, the rotation angle (in degrees CCW), and whether the point is to be masked by the current mask. (See manual entry for r.mask for more information on the mask.)
This example would place a purple diamond (from icon file diamond) at the point (E456000 N7890000). This diamond would be the the size of a 15 points and would not be masked by the current mask.
EXAMPLE: point 456000 7890000 fcolor purple color black symbol basic/diamond size 15 masked n endOf course, multiple points may be drawn with multiple point instructions.
Note: ps.map will not search for this file. The user must be in the correct directory or specify the full path on the psfile instruction. (Note to /bin/csh users: ~ won't work with this instruction).
USAGE: psfile filenameThis example copies the file "logo.ps" into the output file.
EXAMPLE: psfile logo.ps
USAGE: raster mapnameFor each ps.map run, only one raster map layer (or set of layers or imagery group; see below) can be requested. If no raster map layer is requested, a completely white map will be produced. It can be useful to select no raster map layer in order to provide a white background for vector maps.
Note that an imagery group selected with the group option, or a set of three raster layers selected with the rgb option, count as a raster map layer for the purposes of the preceding paragraph.
This example would paint a map of the raster map layer soils.
EXAMPLE: raster soils
USAGE: read previously prepared UNIX fileMapping instructions can be placed into a file and read into ps.map.
Note: ps.map will not search for this file. The user must be in the correct directory or specify the full path on the read instruction. (Note to /bin/csh users: ~ won't work with this instruction).
This example reads the UNIX file pmap.roads into ps.map. This file may contain all the ps.map instructions for placing the vector map layer roads onto the output map.
EXAMPLE: read pmap.roadsThe user may have created this file because this vector map layer is particularly useful for many ps.map outputs. By using the read option, the user need not enter all the input for the vector instruction, but simply read the previously prepared file with the correct instructions.
USAGE: rectangle east north east north rectangle x% y% x% y% color color fcolor fill color width # masked [y|n] endThe two corners of the rectangle are entered on the main instruction. These points can be defined either by map coordinates or by using percentages of the geographic region. The user may also specify line color, fill color fcolor, width in pixels (accepts decimal points [floating points] as well as integers), and if the rectangle is to be masked by the current mask. (See manual entry for r.mask for more information on the mask.)
This example would draw a yellow rectangle filled by green from the point x=10% y=80% to the point x=30% y=70%. This line would be 2 pixels wide and would appear even if there is a mask.
EXAMPLE: rectangle 10% 80% 30% 70% color yellow fcolor green width 2 masked n end
USAGE: region regionfile color color width # endGeographic region settings are created and saved using the g.region module. The ps.map region option can be used to show an outline of a smaller region which was printed on a separate run of ps.map on other user-created maps.
The user can specify the color and the width in pixel units (accepts decimal points [floating points] as well as integers) of the outline. The default is a black border of one pixel width.
This example would place a white outline, 2 pixels wide, of the geographic region called fire.zones onto the output map. This geographic region would have been created and saved using g.region.
EXAMPLE: region fire.zones color white width 2 end
USAGE: rgb red green blueThis is similar to raster, except that it uses three raster map layers instead of a single layer. The three layers are composed to form a color image, similar to d.rgb.
For each layer, only one of the components of the layer's color table is used: the red component for the red layer, and so on. This will give the desired result if all of the layers have a grey-scale color table, or if each layer's color table uses the hue appropriate to the layer.
USAGE: scale scaleThe scale can be selected either as:
This example would set the scale of the map to 1 unit = 25000 units.
EXAMPLE: scale 1:25000
This instruction is identical to the scale command line parameter.
NOTE: Using "scale" from the command line is depreciated and while
still provided for compatibility reasons it will be removed in the future.
Please use the "scale" mapping instruction instead.
USAGE: scalebar [f|s] where x y length overall distance in map units units [auto|meters|kilometers|feet|miles|nautmiles] height scale height in inches segment number of segments numbers # fontsize font size background [Y|n] endDraw one of two types of scale bar. Fancy (f) draws alternating black and white scale boxes. Simple (s) draws a plain line scale. The default type is fancy. The subsection instructions allow the user to set where the scalebar is placed, the length of the scalebar (in geographic coordinate system units, or those given by units), the height of the scalebar in inches, and the number of segments (or tics for simple). The number of annotations numbers every n-th segment. The background command can turn off the background box for the text.
The scalebar length is the only required argument. The defaults are a fancy scalebar with 4 segments, each segment labeled, and a height of 0.1 inches. The default location is 2 inches from the top of the page and halfway across.
NOTE: The scalebar is centered on the location given.
This example draws a simple scalebar 1000 meters (for a metered database, like UTM) long, with tics every 200 meters, labeled every second tic. The scalebar is drawn 5 inches from the top and 4 inches from the left and is 0.25 inches high.
EXAMPLE: scalebar s where 4 5 length 1000 height 0.25 segment 5 numbers 2 end
USAGE: setcolor cat(s) colorThis example would set the color for categories 2,5 and 8 of the raster map layer watersheds to white and category 10 to green. (NOTE: no spaces are inserted between the category values.)
EXAMPLE: raster watersheds setcolor 2,5,8 white setcolor 10 greenOf course, setcolor can be requested more than once to override the default color for additional categories. More than one category can be changed for each request by listing all the category values separated by commas (but with no spaces).
USAGE: text east north text text x% y% text font fontname color color|none width # hcolor color|none hwidth # background color|none border color|none fontsize font size size # ref reference point rotate degrees CCW xoffset # yoffset # opaque [y|n] endThe user specifies where the text will be placed by providing map coordinates or percentages of the geographic region. The text follows these coordinates on the same instruction line. More than one line of text can be specified by notating the end of a line with \n (e.g. USA\nCERL).
The user can then specify various text features:
font: the PostScript font. Common possibilities are listed at the start of this help page. The default is Helvetica.
color (see NAMED COLORS);
width of the lines used to draw the text to make thicker letters (accepts decimal points [floating points] as well as integers);
size and fontsize. size gives the vertical height of the letters in meters on the ground (text size will grow or shrink depending on the scale at which the map is painted). Alternatively fontsize can set the font size directly. If neither size or fontsize is given, a default font size of 10 will be used;
the highlight color (hcolor) and the width of the highlight color (hwidth);
the text-enclosing-box background color; the text box border color;
ref. This reference point specifies the text handle - what part of the text should be placed on the location specified by the map coordinates. Reference points can refer to: [lower|upper|center] [left|right|center] of the text to be printed; The default is center center, i.e the text is centered on the reference point.
rotate sets the text rotation angle, measured in degrees counter-clockwise.
yoffset, which provides finer placement of text by shifting the text a vertical distance in pixels from the specified north. The vertical offset will shift the location to the south if positive, north if negative;
xoffset, which shifts the text a horizontal distance in pixels from the specified east The horizontal offset will shift the location east if positive, west if negative;
opaque, whether or not the text should be opaque to vectors. Entering no to the opaque option will allow the user to see any vectors which go through the text's background box. Otherwise, they will end at the box's edge.
The following example would place the text SPEARFISH LAND COVER
at the coordinates E650000 N7365000. The text would be a total of
3 pixels wide (2 pixels of red text and 1 pixel black highlight), have a white
background enclosed in a red box, and be 500 meters in size. The lower right
corner of the text would be centered over the coordinates provided. All
vectors on the map would stop at the border of this text.
EXAMPLE: text 650000 7365000 SPEARFISH LAND COVER font romand color red width 2 hcolor black hwidth 1 background white border red size 500 ref lower left opaque y end
USAGE: vareas vectormap layer # (layer number used with cats/where option) cats list of categories (e.g. 1,3,5-7) where SQL where statement masked [y|n] color color fcolor color rgbcolumn column width # label label to use in legend lpos position in legend pat pattern file pwidth # scale # endThe user can specify:
color - color of the vector lines or area boundaries;
fcolor - the area fill color;
rgbcolumn - name of color definition column used for the area fill color;
width - width of the vectors lines or area boundaries in pixels (accepts decimal points [floating points] as well as integers);
masked - whether or not the raster map layer is to be masked by the current mask; (see manual entry r.mask for more information on the mask)
cats - which categories should be plotted (default is all);
where - select features using a SQL where statement. For example: vlastnik = 'Cimrman';
label - for description in vlegend. Default is: map(mapset);
lpos - position vector is plotted in legend. If lpos is 0 then this vector is omitted in legend. If more vectors used the same lpos then their symbols in legend are merged and label for first vector is used.
pat - full path to pattern file. The pattern file contains header and simple PostScript commands. It is similar to EPS but more limited, meaning that while each pattern file is a true EPS file, most EPS files are not useful as pattern files because they contain restricted commands. Color of patterns are set by fcolor (red, green, ..., none, R:G:B). Color of the boundaries remain set by the color instruction. Pattern may be scaled with the scale command. Several standard hatching patterns are provided in $GISBASE/etc/paint/patterns/. Demonstrative images can be found on the GRASS Wiki site. You can also create your own custom pattern files in a text editor. Example of pattern file:
%!PS-Adobe-2.0 EPSF-1.2 %%BoundingBox: 0 0 10 10 newpath 5 0 moveto 5 10 lineto stroke
scale - pattern scale
pwidth - pattern line width, width is used by pattern until the width is overwritten in pattern file.
EXAMPLE: vareas forest color blue width 1 masked y cats 2,5-7 end
USAGE: vlines vectormap type line and/or boundary layer # (layer number used with cats/where option) cats list of categories (e.g. 1,3,5-7) where SQL where statement like: vlastnik = 'Cimrman' masked [y|n] color color rgbcolumn column width # cwidth # hcolor color hwidth # offset # coffset # ref left|right style 00001111 linecap style label label lpos # endThe user can specify:
type - the default is lines only;
color - color of the vector lines or area boundaries;
rgbcolumn - name of color definition column used for the vector lines or area boundaries;
width - width of the vectors lines or area boundaries in pixels (accepts decimal points [floating points] as well as integers);
cwidth - width of the vectors lines. If cwidth is used then width of line is equal to cwidth * category value and width is used in legend;
hcolor - the highlight color for the vector lines;
hwidth - the width of the highlight color in pixels;
offset (experimental) - offset for the vectors lines in pixels for plotting parallel lines in distance equal to offset (accepts positive or negative decimal points). Useful to print streets with several parallel lanes;
coffset (experimental) - offset for the vectors lines. If coffset is used then offset of line is equal to coffset * category value and offset is used in legend;
ref (experimental) - line justification.
masked - whether or not the raster map layer is to be masked by the current mask; (see manual entry r.mask for more information on the mask);
style - the line style allows the vectors to be dashed in different patterns. This is done by either typing "solid", "dashed", "dotted", or "dashdotted", or as a series of 0's and 1's in a desired sequence or pattern. The first block of repeated zeros or ones represents "draw", the second block represents "blank". An even number of blocks will repeat the pattern, an odd number of blocks will alternate the pattern. The default is "solid";
linecap - the linecap specifies the look of the ends of the line, or the end of the dashes in a dashed line. The parameters are: 'butt' for butt caps (default), 'round' for round caps and 'extended_butt' for extended butt caps. The shape of the round and the extended butt caps is related to the line thickness: for round butts the radius is half the linewidth, while for extended butt the line will extend for half the linewidth.
cats - which categories should be plotted (default is all);
label - for description in vlegend. Default is: map(mapset);
lpos - position vector is plotted in legend. If lpos is 0 then this vector is omitted in legend. If more vectors used the same lpos then their symbols in legend are merged and label for first vector is used.
EXAMPLE: vlines streams color blue width 2 hcolor white hwidth 1 masked y cats 2 label Streams - category 2 end
USAGE: vpoints vectormap type point and/or centroid layer # (layer number used with cats/where/sizecol options) cats list of categories (e.g. 1,3,5-7) where SQL where statement like: vlastnik = 'Cimrman' masked [y|n] color color fcolor color rgbcolumn column width # eps epsfile symbol symbol group/name size # sizecolumn attribute column used for symbol sizing scale scaling factor for sizecolumn values rotate # rotatecolumn column label legend label lpos position in legend endThe user may specify the the color of the sites (see section on NAMED COLORS); either the GRASS symbol or the eps Encapsulated Postscript file to be used to represent the presence of a site (if '$' is used in the EPS file path it will be replaced by category number); and rotate (in degrees) for counter-clockwise rotation.
EXAMPLE: vpoints windmills color blue symbol mills/windmill size 10 end
USAGE: vlegend where x y font font name fontsize font size width width of color symbol cols number of columns to print span column separation border color|none endThe default location is immediately below the legend containing the scale, grid and region information, starting at the left edge of the map. If the where instruction is present and y is less than or equal to zero, the vector legend will be positioned immediately below the map, starting x inches from the left edge of the page.
width is the width in inches of the color symbol (for lines) in front of the legend text. The default is 1/24 * fontsize inches.
cols is the number of columns to split the legend into. The default is one column. The maximum number of colums is 10, or equal to the number of legend entries if there are less than 10 entries.
span is the column separation distance between the left edges of two columns in a multicolumn legend. It is given in inches. The default is automatic scaling based on the left margin and the right hand side of the map box.
border will draw a border around the legend using the specified color. (see NAMED COLORS)
Alternatively, the user can create a custom legend by using the rectangle, point, and text instructions.
See also the colortable command for creating raster map legends.
This example prints the vector legend immediately below the map and starting 4.5 inches from the left edge of the page, using a 12/72 inch Helvetica font.
EXAMPLE: vlegend where 4.5 0 font Courier fontsize 12 end
USAGE: end
# this ps.map example draws a map of Spearfish, SD raster elevation.dem header end vlines roads color brown end endGenerate map as Postsript file:
ps.map input=spear.basic output=spear_basic.ps
# this ps.map example draws a map of Spearfish, SD raster soils outline color black width 1 end comments soil.cmt where 1 6 font Helvetica end colortable y where 1 6.5 cols 4 width 4 font Helvetica end setcolor 6,8,9 white setcolor 10 green vlines roads width 2 style 0111 color grey masked n end vlegend where 4.5 0 font Courier fontsize 8 end text 30% 100% SPEARFISH SOILS MAP color red width 1 hcolor black hwidth 1 background white border red size 500 ref lower left end line 606969.73 3423092.91 616969.73 3423092.91 color yellow width 2 end point 40% 60% color purple symbol basic/diamond size 25 masked n end scale 1:125000 scalebar f where 4.5 6.5 length 5000 height 0.05 segment 5 numbers 5 end geogrid 60 s color blue numbers 2 yellow end paper a4 end endThis script file can be entered at the command line:
# First set the region g.region rast=soils # Generate comment file (or use text editor) echo "Spearfish (SD) soils" > soil.cmt # Generate map as Postsript file ps.map input=spear.soils output=soils.ps
More examples can be found on the GRASS Wiki help site.
Last changed: $Date: 2010-09-16 00:25:59 -0700 (Thu, 16 Sep 2010) $
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