OBJ Converter and opacity

[Dschaga]

When saving to OBJ files in 3DBrowser all material are 100% transparent.
The MTL file seems to miss some attributes:

3dsmax (everything fine):

# 3ds Max Wavefront OBJ Exporter v0.97b - (c)2007 guruware
# File Created: 31.07.2014 09:30:28

newmtl wire_176026026
Ns 32
d 1
Tr 0
Tf 1 1 1
illum 2
Ka 0.6902 0.1020 0.1020
Kd 0.6902 0.1020 0.1020
Ks 0.3500 0.3500 0.3500

3dBrowser:

#
# Wavefront MTL generated by 3DBrowser for 3D Users
#
# 3DBrowser for 3D Users copyright (C) 2013 by Mootools
# www: http://www.mootools.com/
#
newmtl wire_176026026
Ka 0.686275 0.101961 0.101961
Kd 0.686275 0.101961 0.101961
Ks 0.349020 0.349020 0.349020
Tr 1.000000
Ns 32.000000

[mootools]

Thanks for reporting that.
We'll have a look to see if we are able to reproduce it.

I'll take you informed,
Manuel

[mootools]

Ok I just correct it.
The problem is that 3ds Max does not interpret correctly Tr.
It does with d, so I add it to the exported material.
Everything should be correct in 12.6 version !