Cube in Boris

I hope that I understand properly your question, you want to put a logo on a face of a cube in Boris, and you want to see through it. Pick the face you want to put the logo on. Slect still image from the options for media. Find your logo and and apply it. If you have an alpha, you will see the transperancy...if not, you can apply a linear luma key to that face of the key. If you want the logo superimposed over one of the faces, keeping the information underneath, create a new track, and apply your log to it. If there is an alpha great, if not use a key as discussed earlier. Take that track, and drop it on the face you want you want to superimpose on. If you click on that face, it will open up the media1 tab in the controls window...there you have an option of flipping the image, use the setting that works for you. Hope this helps you. Any more difficulties, don't be shy, people are here to help......also if you're having a hard time, I strongly, highly recommend Tim Wilson's series of tapes...this guy's a freakin genius with Boris....you can find his tapes on the Borisfx site.

Hope this helps you
Regards
Mark Harvey

Using the Boris Cube inside AE requires that you have the media files you want to have on the individual faces actually included in your timeline. Turn off the eyeballs for them so they are invisible. In the Boris Cube controls, there is a popup for each of the six faces that will reveal al of the layers in your composition. (Rename the layers so they mean something, like, "Big Oak Trees" instead of "layer one.")
You can adjust the transparency of the front layer but if you want to apply other effects or controls to the individual layers BEFORE they they are applied to the Cube's faces, you must precompose the layer. Typical of most compound effects that reference other layers, Cube sees the source footage at the beginning of any rendering pipeline. Precomp the back layer and set Scale to -100% horizontal, 100% vertical to reverse it. You can apply a nice light swipe to the sides to make them look like edges of glass. Add a coolness factor by applying a transparent copy of your back and front faces to the edges to simulate internal reflections as the camera or cube moves. Use the Cube Depth to vary the thickness of your glass slab. And use displacement to get the edges to touch.

david