The initial 3 errors are due to your program looking for color palette files 
that it requires and not finding them.  They're located under the 
plplot\bindings\tk\ folder of the plplot source tree.  There are also a number 
of palette files located in the plplot\data\

Copy the palette files to the folder where your exe is located and run it again.




________________________________
 From: "Lampman, Adam J" <[email protected]>
To: "[email protected]" 
<[email protected]> 
Sent: Wednesday, October 16, 2013 3:00 PM
Subject: [Plplot-general] Device selection problems
 


Hi!
I’m completely new to PLplot. I’ve been trying to get it working for a while 
now, but I keep having problems with it. My goal is to use it to create plots 
in jpeg format. I’m not looking for interactive plots, a user interface, 
command line args, or anything fancy. I’m using Microsoft Visual Studio 2012 
and I’m writing the code in C++. I’ve copied the x00 C++ example from the 
PLplot Examples page (nearly) word for word, and this is the output I get:
 
*** PLPLOT WARNING ***
Unable to open cmap0 file cmap0_default.pal
 
*** PLPLOT WARNING ***
Unable to open cmap0 file cmap0_default.pal
 
*** PLPLOT WARNING ***
Unable to open cmap1 .pal file cmap1_default.pal
 
*** PLPLOT ERROR, ABORTING OPERATION ***
plInitDispatchTable: Could not open drivers directory, aborting operation
 
Plotting Options:
 
Enter device number or keyword (stream 1):
 
 
 
According to the documentation I’ve seen, it should be listing output options 
for me. Of course, the fact it can’t find the drivers directory may have 
something to do with that. I’ve tried putting in “JPEG” and many other keywords 
I’ve seen ,but nothing works. What do I need to do to get this to output jpegs? 
Do I need some sort of special jpeg driver?
 
Thanks!
 
Adam Lampman
[email protected]
 

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