Problem of edge of texture

[WrongAgain]

I found there is a little error on edges of texture.

See my copy picture:
[url]http://www.gzvr.com/test/Director_Stage.jpg[/url]

It is a top corner of a cube model (it is inside the cube). Every face of the
cube has texture on it. Look the middle of picture, you can see three looming
lines (they are the three edges at the cube corner). Especially the top left
one, very clear. But my texture pictures had been made carefully and they join
each other very well. The looming lines should not appear. It seems because
some pixels at the opposite edge was mapped there.

At the same time, I found the lines did not appear when export (from 3DS Max).
Image quality is very good in Export Preview window. Here is copy picture of
Export Preview window:

[url]http://www.gzvr.com/test/Export_preview_in_3DSMax.jpg[/url]

Can I let the lines disappear in Director and let image quality as well as
that when export? How to do?

[hondo3000]

try to change the textures "nearfiltering", if you set it to false it should
look the same as in the software-rendered viewport of the 3dsmax exporter.

Try to add a border around the edged, so the texture has some pixels that are
in the same color when blurred.

[WrongAgain]

I do have tried nearFiltering. Here is my piece of code:

member("scene").texture("Map #1").quality = #high
member("scene").texture("Map #1").renderFormat = #rgba8880
member("scene").texture("Map #1").nearFiltering = FALSE

But the looming lines are still there. Things look like the exporter
viewport except the lines.

Help said when nearFiltering is true, bilinear filtering is used. I don't
know when nearFiltering is false, it is no filtering used or trilinear
filtering used? If no filtering is used, the lines should disapear in theory.
But my result of code is puzzling.

And I have thought about adding border, but that will depress the
usability of my software.

[hondo3000]

i think the viewport of the exporter uses software rendering. because of this
the "quality" of the textures is "#low" and "nearfiltering" is "false".

you can test around on runtime very easy if you copy the following into a
moviescript:

on texquality (pworld, var)
cnt=pworld.texture.count
repeat with i=1 to cnt
pworld.texture[i].quality=var
end repeat
end

on texnearfiltering (pworld, var)
cnt=pworld.texture.count
repeat with i=1 to cnt
pworld.texture[i].nearfiltering=var
end repeat
end

then, when the movie is running you can switch on runtime by typing this into
the messagewindow:

texquality(member("world"), #low)
or
texquality(member("world"), #middle)
or
texquality(member("world"), #hign)

and this to turn the nearfiltering off or on:
texnearfiltering(member("world"), 0)
or
texnearfiltering(member("world"), 1)

If this is not working, i have no idea how to do it.