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Found 1 result

  1. Hello!!! I have a question regarding how to map the scale of a UV Project node (or any other value for that matter) using the bounding box of an object. I'm still getting used to the way the Houdini expressions work, so I would really appreciate a lot any input hta you could get me. I'm using an image sequence to trace some geometry, but I would like to have that traced geo to have the UV's properly projected since it is changing its form. One way that I tought of working this out is linking the UV SCALE values to something like this: UV Project SCALE X = bbox(myObject, sizeOfTheBoundingBoxInX) SCALE Y = bbox(myObject, sizeOfTheBoundingBoxInY) SCALE Z = bbox(myObject, sizeOfTheBoundingBoxInZ) I tried using the $BBX and $D_SIZEX but the UV Project node throws me an error and the scale gets evaluated in 0. Thanks a lot four your time guys!!!
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