White lines in 2D figure when exporting it

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A_V_G 2019-11-27

评论： ME 2019-11-27

Hi,

I am using (in Matlab2018b, MacbookPro 2019 with macOS Catalina):

pcolor(xdata,ydata,zdata));
colorbar
shading interp
colormap(hsv);
colorbar

and the figure I get is a perfect 2D plot.

Now, when I want to save it (in any format, I have tried eps, pdf, png...), I get these anoying white lines you can see in the attachment.

When I copy the figure in my report the lines are even more accused.

Thanks in advance for your help.

ME 2019-11-27

There isn't an accepted answer, but the following question has a lot of potential pointers that might be of use.

A_V_G 2019-11-27

Awesome, it works!

Thank you very much!

ME 2019-11-27

No problem. I'm sure there must be a "nicer" way of doing it but I've ended up doing it this way hundreds of times!

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