[Octave-bug-tracker] [bug #47907] Plot with tex legend

[anonymous]

URL:
  <http://savannah.gnu.org/bugs/?47907>

                 Summary: Plot with tex legend
                 Project: GNU Octave
            Submitted by: None
            Submitted on: Thu 12 May 2016 01:53:46 PM UTC
                Category: Plotting
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Crash
                  Status: None
             Assigned to: None
         Originator Name: Denis Sipchenko
        Originator Email: address@hidden
             Open/Closed: Open
         Discussion Lock: Any
                 Release: 4.0.2
        Operating System: Microsoft Windows

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Details:

1) Don't save invisible figures ('visible', 'off'), like in MATLAB 
2) legend - tex interpreter stylished text not saved
3) legend - saved with transparent color (visible gridlines under text)

Simple CODE example  and OUTPUT in attachment




close all, clear all
fh=figure(1, 'position',[111,111,777,333],'visible', 'on');

n=4;
plot(1:n, magic(n),'.-'), grid on
print(fh,'RefrenceOk', '-dpng','-S777,333')


% PROBLEMS
=====================================================================

%% 1) Don't save invisible figures, like in MATLAB
(bug1log.txt)----------------
%% Affected functions: print, saveas
%% Log files: bug1log.txt 
set(fh, 'visible', 'off');
print(fh,'visibleOff', '-dpng','-S777,333')


%% 2) Don't save figures with following legend
---------------------------------
%% Affected functions: print, saveas
%% Log files: bug2log.txt, bug2estimated.png 
%%
%%    2.1 c
%%    2.2 Sometimes, if picture saved succesfully:
%%        2.2.1 legend saved with transparent color (visible gridlines under
text)
%%        2.2.2 tex interpreter stylished text not saved
lh=legend(...
  {'1)(\bf print, saveas}: can''t save legend with OPAQUE background  color
(grid is visible) ' ...
  ,'2){\bf print, saveas}: don''t save stylish text (by tex interpreter) '
...
  ,'3)\color{[1 0 0]}{\bf tex interpreter don''t work with colors:} this text
estimated in red ' ...
  ,'4)\bf4th' ...
  });
set(lh,'color',[.8 .8 .8])
print(fh,'RefrenceOk', '-dpng','-S777,333')




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File Attachments:


-------------------------------------------------------
Date: Thu 12 May 2016 01:53:46 PM UTC  Name: BugPackReport.zip  Size: 22kB  
By: None

<http://savannah.gnu.org/bugs/download.php?file_id=37141>

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