How to load *.jpgx file? (not jpg)

[Jeff]

Which examples did you have trouble running? Vizard should be able to load the .jpgx files included with Teacher in a Book. Those files can be referenced without the 'x' added to the extension in the script.

[cgsong58]

Originally Posted by Jeff

Which examples did you have trouble running? Vizard should be able to load the .jpgx files included with Teacher in a Book. Those files can be referenced without the 'x' added to the extension in the script.

Balloon example (p19)
Even though I hace used 'art/balloon.IVEx'
I have the following error message:

Traceback (most recent call last):
File "<string>", line 11, in <module>
File "C:\WorldViz\Vizard1.py", line 10, in <module>
balloon = viz.add( 'art/balloon.IVEx' )
File "C:\Program Files (x86)\WorldViz\Vizard4\python\viz.py", line 9407, in add
raise ValueError, 'Unrecognized file extension: '+fileType
ValueError: Unrecognized file extension: IVEX
** Load Time: 0.08 seconds

[cgsong58]

Originally Posted by Jeff

Which examples did you have trouble running? Vizard should be able to load the .jpgx files included with Teacher in a Book. Those files can be referenced without the 'x' added to the extension in the script.

Jeff,

I have run the texture example demo ("texture coordinates demo.py) but I couldn't have correct images, foliage.jpg, and pine needles.jpg.
My code is as follows:

import viz
viz.go()
viz.clearcolor([.3,.3,.3])
viz.mouse( viz.OFF )
viz.MainView.setPosition(0,0,-1.5)

#Add the texture quad and the texture to put on it.
quad = viz.addTexQuad()
textures = []
files = ['foliage.jpg','pine needles.jpg' ]
for i in range(len(files)):
texture = viz.addTexture( 'art/' + files[i] )
texture.wrap( viz.WRAP_S, viz.CLAMP_TO_EDGE )
texture.wrap( viz.WRAP_T, viz.CLAMP_TO_EDGE )
quad.texture( texture, '', i )
textures.append( texture )

#.... I have cut at this point