Multi-Channel data extraction

[RoshanEapen]

Hi,
I am new to Mitsuba and am playing around with the multichannel nested plugin. The documentation covers this fairly deeply for implementing the multi-channel integrator. However, I am having a hard time finding out if it has actually worked. The way I am doing it is that I am rendering the image in Mitsuba using the multi-channel integrator and then exporting the image from Mitsuba as a .exr file. How do I now view all the channel values? And, How do I obtain the depth image of the surface normals image in Mitsuba? Is that the right way to go about it? I would really appreciate any help. Thanks!

[chaosink]

Try tev.