Why Matlab prints incorrect EPS figure

Question

King Fisher 2016-4-9

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/278139-why-matlab-prints-incorrect-eps-figure

Two same figures are printed via following code, one .EPS and other .PDF.

.PDF is printed as desired (468 point X 468 point or exact 6.5" X 6.5").

.EPS is printed as (472 point x 472 point or 6.55555" X 6.5555").

I know through scaling in PostScript, .EPS can be fitted in the required dimension. But the problem is that MATLAB includes, incorrectly, some white space (about 4 point) on the right side of the .EPS figure. This doesn't happen when the .PDF is generated.

clear all
close all
X = 6.5;                  %#  paper size
% Y = 6.5;                %#  paper size
Y = 6.5;
xMargin = 0;               %# left/right margins from page borders
yMargin = 0;               %# bottom/top margins from page borders
xSize = X - 2*xMargin;     %# figure size on paper (widht & hieght)
ySize = Y - 2*yMargin;     %# figure size on paper (widht & hieght)
%# create figure/axis
hFig = figure('Menubar','none');
plot([0 1 nan 0 1], [0 1 nan 1 0])
axis tight
% axis equal
hold on; x=0:0.001:1;y=x.^2;plot(x,y)
% theta=0:0.01:
tickValues = 0:0.05:1;
set(gca,'XTick',tickValues)
set(gca,'YTick',tickValues)
grid on
% 
% set(gca, 'XTickLabel',[], 'YTickLabel',[], ...
%     'Units','normalized', 'Position',[0 0 1 1])
   set(gca,'Units','normalized', 'Position',[0 0 1 1])
%# figure size displayed on screen (50% scaled, but same aspect ratio)
% Matlab 2013a rsults in correct print pdf when following two lines are
% enabled but Matlab2015a don't.
% set(hFig, 'Units','inches', 'Position',[0 0 xSize ySize]*.725)
% movegui(hFig, 'center')
%# figure size printed on paper
set(hFig, 'PaperUnits','inches')
% set(hFig, 'PaperUnits','points')
set(hFig, 'PaperSize',[X Y])
set(hFig, 'PaperPosition',[xMargin yMargin xSize ySize])
set(hFig, 'PaperOrientation','portrait')
%# Print to EPS and PDF
print -deps C:\out.eps
% print -dpsc C:\out.ps
% print -f1 -depsc2 C:\out.eps
print -dpdf C:\out.pdf