[Octave-bug-tracker] [bug #42316] Using "slice" with "shading interp" causes different slices covered each other

[yang li]

Follow-up Comment #2, bug #42316 (project octave):

Thanks for your reply!

Perhaps it is because the version I used is too low. Could you make a test for
me please? Thanks!

1. I'm using gnuplot
2. I post an example script as follows:

[x,y,z] = meshgrid(-2:.02:2,-2:.02:2,-2:.02:2);
v = x.*exp(-x.^2-y.^2-z.^2);
xslice = 1; yslice = 1; zslice = -1;
slice(x,y,z,v,xslice,yslice,zslice)
colormap hsv
shading flat
print -dpng slice_flat.png
slice(x,y,z,v,xslice,yslice,zslice)
colormap hsv
shading interp
print -dpng slice_interp.png

Two figures are attached.
Thanks!

(file #31345, file #31346)
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Additional Item Attachment:

File name: slice_flat.png                 Size:219 KB
File name: slice_interp.png               Size:191 KB


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