META2TGA(1) General Commands Manual META2TGA(1)NAME
meta2tga - convert metafile to Targa image format
SYNOPSIS
meta2tga [ -c | -r ][ -x width ][ -y height ][ -m minrad ][ -o outname ] file ..
DESCRIPTION
Meta2tga reads each metafile file in sequence and converts it to a compressed, color-mapped Targa file. The result is sent to the standard
output (which must be redirected) unless the -o option is used. The argument to the -o option specifies the base file name, to which a
page number and ".tga" is added as a suffix. Note that this option must be present in order to produce more than a single page of output.
The default output resolution is 400 by 400, but a different resolution can be given with the -x and -y options.
The -m option can be used to set a minimum value for the line radius in pixels. This may be helpful for improving the readability of high
resolution output. The default value is 0, which allows lines of one pixel thickness.
If the option -c is specified, the input files are only conditioned for output, ie. expanded (see pexpand). This is useful if many copies
of the same output is desired. If the option -r is instead specified, the input is assumed already to be conditioned. If no input files
are specified, the standard input is read.
EXAMPLE
To convert the plots examp1.plt and examp2.plt to 1024x1024 Targa files:
bgraph examp1.plt examp2.plt | meta2tga -o examp -x 1024 -y 1024
FILES
see pexpand(1) and psort(1)AUTHOR
Greg Ward
SEE ALSO bgraph(1), igraph(1), meta2bmp(1), pexpand(1), psmeta(1), psort(1), ra_t8(1)RADIANCE 6/24/98 META2TGA(1)
Check Out this Related Man Page
MGF2META(1) General Commands Manual MGF2META(1)NAME
mgf2meta - convert Materials and Geometry Format file to Metafile graphics
SYNOPSIS
mgf2meta [ -t threshold ] {x|y|z} xmin xmax ymin ymax zmin zmax [ input .. ]
DESCRIPTION
Mgf2meta converts one or more Materials and Geometry Format (MGF) files to a 2-D orthographic projection along the selected axis in the
metafile(1) graphics format. All geometry is clipped to the specified bounding box, and the resulting orientation is as follows:
Projection Orientation
========== ===========
x Y-axis right, Z-axis up
y Z-axis right, X-axis up
z X-axis right, Y-axis up
If multiple input files are given, the first file prints in black, the second prints in red, the third in green and the fourth in blue. If
more than four input files are given, they cycle through the colors again in three other line types: dashed, dotted and dot-dashed.
The -t option may be used to randomly throw out line segments that are shorter than the given threshold (given as a fraction of the plot
width). Segments are included with a probability equal to the square of the line length over the square of the threshold. This can
greatly reduce the number of lines in the drawing (and therefore improve the drawing speed) with only a modest loss in quality. A typical
value for this parameter is 0.005.
All MGF material information is ignored on the input.
EXAMPLE
To project two MGF files along the Z-axis and display them under X11:
mgf2meta z 0 10 0 15 0 9 building1.mgf building2.mgf | x11meta -r
To convert a RADIANCE scene to a line drawing in RADIANCE picture format:
rad2mgf scene.rad | mgf2meta x `getbbox -h scene.rad` | meta2tga | ra_t8 -r > scene.hdr
AUTHOR
Greg Ward
SEE ALSO getbbox(1), meta2bmp(1), meta2tga(1), metafile(5), mgf2rad(1), pflip(1), protate(1), psmeta(1), ra_t8(1), rad2mgf(1), x11meta(1)
MGF web site "http://radsite.lbl.gov/mgf/HOME.html"
RADIANCE 11/20/95 MGF2META(1)
Hi!!
This forum been very helpful in my earlier issues. I hope i'll get the resolution this time too.
My query (might seem very silly) is:
I am using following code snippet to find the lines matching to certain string.
....
....
var=`cat temp.txt`
echo $var
for line_read in `echo... (2 Replies)
hi how to do the following. If the input is
ACCOUNT= 400
QT = 65
CAPT =85
NT = 5
the output should be
ACCOUNT= 40
QT = 15
CAPT =37
NT = 90
I want the corresponding values to be changed to new values. hlp (1 Reply)
Hi,
I need to C&P the first 400,000 lines of a log file into a compressed file using Putty. I already tried emailing myself using mailx (didnt send) and used head -400000 access_log > /tmp/access_log to move the relevant lines into it's own file. And when I tried increasing the scroll back max... (2 Replies)