Bug with Legend object shading being reset during print

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Curtis
Curtis le 25 Juil 2016
Modifié(e) : Adam Danz le 16 Mai 2021
This produces a legend with an interpolated icon to better identify the surface, trivial here, but critical with many surfaces you want to print for publication.
figure(2); clf; Z=peaks; surf(Z); hold on; set(gcf,'PaperPositionMode','auto');
patch([-1; 1; 1; -1;]*25+25, [-1; -1; 1; 1;]*25+25,[1; 1; 1; 1;]+4,'EdgeColor','k','EdgeAlpha',0.6,'FaceAlpha',0.4,'LineStyle','--','FaceColor',[1 0 0])
set(gcf,'Position',[ 13 46 1249 556]); set(gcf,'Color',[1 1 1]);
[h,h_icons]=legend([{'peaks'},{'baseline'}]);
set(h_icons(3),'CData',[2 -10 2 10],'FaceColor','interp');
print(gcf,'-dpng',[cd '\BAD_flat_legend'],'-r300');
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
what it's supposed to look like
What actually prints
  3 commentaires
Div Tiwari
Div Tiwari le 8 Août 2016
I was unable to reproduce this in MATLAB R2016a with any of the graphics renderers. Could you tell me which release of MATLAB you're using?
Curtis
Curtis le 22 Août 2016
2015a
  1. Were you able to get any output from the code?
  2. If you got the plot did you get interpolated color in the legend?

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