Re: Print Problem: Figure Background won't get printed

[aikon96]

Ok, just tested this code also in MATLAB and the problem is the same.

For MATLAB I found a workaround to get the black background:

clear all
close all
clc

% graphics_toolkit ('qt')

x = linspace(0,2*pi,100);


figure(1)
set(gcf,'Color',[0,0,0])
hold on
rectangle('Position',[0 -1 100 2],'FaceColor','Black')
plot(sin(x))
grid on
set(gca, 'YColor', [1 1 1])
set(gca, 'XColor', [1 1 1])
hold off
% print('test.png','-dpng')


fig = gcf;
fig.Color = 'black';
fig.InvertHardcodpy = 'off';
saveas(gcf,'test.png')


So with this lines, MATLAB's image is like that:
<http://octave.1599824.n4.nabble.com/file/n4674950/test.png> 


So am I right that octave cannot handle the fig as an object like this:

fig = gcf;
fig.Color = 'black';
fig.InvertHardcodpy = 'off';
saveas(gcf,'test.png')






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