MakeGraphJpeg
This application saves a graph file as a jpeg. The graph file is a single
or multi-column ASCII (text) file that contains floating point numbers
(Y values)
Invocation
java MakeGraphJpeg
This starts up the java interpreter and runs the MakeGraphJpeg application.
You need to have set up your environment
for java in order for this to work.
MakeGraphJpeg window
This is an all java application (no C/C++ back-end) that uses new jpeg
encoder that is shipped with Sun's java 1.4. MakeGraphJpeg also has a no
GUI mode, where it produces a Jpeg image without displaying any graphical
components.
Usage: java MakeGraphJpeg [-nogui] <graph text file> [output
filename]
-
-nogui - run MakeGraphJpeg in no GUI mode.
-
ASCII graph file - input graph file
-
output filename - optional output filename if not specified output
image will be created in current working directory and have the same name
as input analyze image with .jpg suffix.
Information to be entered
-
ASCII graph file(s):
Input graph file(s). You can enter multiple files
-
Output jpg file/dir:
Output filename if there is a single file output or directory if multiple
files will be written. jpg suffix will be appended if it is not specified.
If directory is given instead of the file, then the input filename will
be used as a output filename with '.jpg' extension.
-
Advanced Image Settings...
Image settings s.a. magnification and jpeg quality.
-
Advanced Image Settings... Each graph is saved/displayed in its own
window
For each input graph file there is going to be a corresponding jpeg
file in its own window.
-
Advanced Image Settings... All graphs are saved/displayed in a single
window
All graphs from all input files will be drawn on a single canvas and
saved as one jpeg file.
-
Advanced Image Settings... Image quality (0-100)
Jpeg image quality (0-100) default is 60. Higher image quality results
in larger file size.
-
Advanced Image Settings... Overwrite existing files
Overwrite output file if it exists.
-
Advanced Image Settings... View results
Pop up a InteractiveGraph that displays an image that was saved out.
Last updated Tue Feb 18 10:38:09 EST 2003