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Showing results for tags 'UVs'.
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Hello all, I am struggling to get proper UVs to move along with this vdb surface advection (courtesy of artist Jose Leon Molfino). I assume you would just make the UVs the same as the rest attributes but I am not getting the same results (as the video I attached). There is not much...
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having a bit of a nightmare with this one... this is my shot... hulk swinging a log at thanos lol (sorry for the 6mb gif!) so i want the log to explode on impact so my log geo was created and uv'd in maya... i exported as a cache with the animation as alembic... it all seems to come...
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Hi. I have a fractured object. It's newly created faces along the fracture lines are uv'd in Houdini but do not export. I imported into Maya and only the original uv's are there. See screen shot. I appreciate the help.
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I have observed a very weird bug. I am using a python node to create a bunch of file SOP nodes and bring in fbx files from a folder. The bug is that the uvs are messed up in comparison to doing it manually where i place a file sop node and select my model - the uvs are fine. Anyone el...
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Hello guys, I'm setting up a active rbd pieces using rbdconfigure and rbdpack, after the setup even setting to transfer all attributes the UVs get lost.
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Hey! It's my first post here on the forum, I'm trying to learn houdini and my problem might sound easy to you but I can't get my hand on the solution. I want to replicate the effect in this video (Blender Tutorial) : https://www.youtube.com/watch?v=xcjrD5SwQBw I managed to get a simplified...
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I've got some geo with 120+ leaf geometries and I'd like to procedurally move each geos uvs to it's own separate UDIM. I'm currently using a for-loop and some modulos but it's not quite working right transform x on uvtransform28 = detail("../foreach_begin8_metadata1", "iteration", 0)%10*2...
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Hey magicians, I'm building a procedural house wich I want some UVs, walls are based on copy to point cubes, I'm having issues to have all the cubes in 1 UV, will post some refs to explain: I tried playing with fuse to merge the boxes, using the autouv on the box before copying, afte...
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Hello, I'm a student and just picking up Houdini for this final year of study and want to create custom UVs for my models coming out of Reality Capture so the texture maps aren't as messy. However there are two issues I'm having and even after looking online and trying out the solutions I got no r...
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This is a bit fx, a bit modeling, a bit rendering, so I'm throwing it here-- I am running sims on a tree model. The original tree was too hi-res to simulate, so I had to run Clean and Remesh to reduce its poly count a little bit. It still proved too oddly-modeled to run a point deform on the or... -
Hi there, I am trying to project a texture onto an UV unwrapped object through the projection camera and then bake the projected texture on the original object UVs. However, when I do it, the uvtexture node gives me new UVs used for projection than the original object UVs. I would appreciate any... -
I created this box mapping digital asset, because there is no simple box mapping option, like you would find in Max for example. This allows you to just rotate, scale and translate the box, and the mapping changes correspondingly. Hope you like it, Cheers!
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Hi guys, Doing with my first steps learning this marvelous software :-) I was under the impression that CARVE SOP will slice/cut our meshes (even imported ones) following the information derived from UVs. But now I see that this assumption was wrong… I understood what Carve does when usi... -
Hello! First time posting. I'm new to Houdini, this is my first project that I decided to do. But I'm a fairly seasoned C4D 3D generalist so I know what I want to do in Houdini, I just don't know how to go about it. I'm in Houdini 17.5. Here is the problem. I have stumbled around in Houdini an...
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Hi guys, I have encountered a problem while importing alembic files with UVs. They seem to be kinda rotated (right mesh) - on the left is the same mesh but exported as static .obj. Does anyone know how to fix this? I've attached the file if someone is interested Thank you alembic_impo...
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I have an individual object that I need to copy to get a long shape that I will bend to make it circular. After the bend the external side is stretched and the internal is squeezed. Would you make the UVs at the individual object level? or for the full circle of multiple objects?
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First time I do UV mapping for a rock (was used to manual UV flatten for hard surface objects) This is a high (very high) poly rock (obviously not for games) I applied GameDev Auto UV, it has taken a bit more than 10 minutes and I got this: 1- How do I clean the apparently unnecessary...
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Long road, long cable, a bridge, a long wall, fence... most environment assets that use the copy sop create a challenge for me when it comes to texturing and therefore UVs. To make sure I get the most of the 0 to 1 UV space, I want to have one UV island representing the original geometry that h...
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Hi folks, I was able to do alembic transport from Houdini to Maya for a scene which has a procedural vine/plant growth, how do I go about to maintain the UVs? kind regards, Clarence -
Hey, has anyone tried this yet? In the past when creating FLIPs I would normally carry UVs through DOPs using an attribute promote to carry the UVs from vertices to points, but it seems like this is not working when applying the same methodology with vellum? Please help!
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Hi all I am trying to figure out how to do transfer of uvs (with correct seams) from low poly geometry to hi. Example workflow (works for me in Maya) and to the point I’m stuck in Houdini. Take hi res 3D scan > do poly reduce (gets low poly) > do auto uv > transfer UV to high poly....
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Hello All, I am using VDBs to combine geometry and I am interested in a way of maintaining specific attributes from the two input geometries. Currently I have two poly objects which are being converted to VDBs and then combined using VDB combine and then converted back to polys using VDB convert....
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Hello guys, i think this is a peculiar problem I have to "fuse" 2 meshes and VDB looks just perfect for the job. The 1st mesh is an orange (alembic) and it have some perfect UVs. What I did is a simple vdb setup to combine the 2 meshes + an attribute transfer to get the uvs from the orange bu...
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Hello dear community, I am just writing a little Python sop that can Unwrap a polycurve like a uvtexture node does on a nurbs curve with [Arc Length Spline] setup. My question is, what is the attribute name of the uv coordinate? I tried uv and uv[1] as its shown on the spreadsheet. Do...
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Hi, I've been trying for a while to render to UVs, but with no success. Rendering the constant shader to UVs works fine, but any other shader just fails (clay, stone, ect). Only the polygons that are seen by the camera get rendered, the rest is just black/shadowed. Any idea on why this is happ...
