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Hey Laura,
Sorry if this is a stupid question but I was just wondering if it is also viable to use Marvelous 12’s retopology tools as a substitute for Zremesher wiith your legacy workflow. My main issue with that workflow was ZRemesher giving me horrible geometry for garments with any level of complexity. Basically exporting a high/low from MD12 into Maya to use transfer Attributes vertex position.
And if so, are there any advantages/cases that your blender workflow addresses better. Sorry if this has all been stated in the video. I’m still making my way through the tutorial but since I’ve never used Blender before its proving a bit daunting in case I need to do any troubleshooting.
Also just wanted to say I’m a big fan of yours and I really appreciate all the high quality content! As a self taught artist it’s the best I’ve found by far!
Also, are there any gotcha’s with reconstructing SubD I might be missing? It’s failing in Zbrush and crashing in Blender
Hey Jacob,
I haven’t had any issues so far but I haven’t tested every possible garment. I’m curious to see what kind of issues people are encountering with the workflow. If it’s possible for you, can you send me your blender file before collapsing the geo nodes? help@outgang.studio I’ll get back to you with my thoughts.
Feels like we’re missing an addon/setting or something here as I too don’t have these options in blender 3.5 for selecting zero faces
Heya Laura,
Disregard this, you answered below, and for some reason I completely missed your response 🙂
No worries Jacob, I’ll update the video soon with that extra info embedded in, I should have been more clear from the start. Cheers!
Hello Laura,
first of all thank you so much for this amazing tutorial and putting your effort on creating an accessible and easier MD workflow. I mainly do cloth-sims for my portfolio and finding a good and efficient workflow for bringing clothes out of MD to another 3d program but still retain a good look was always my main struggle. So far I usually use a more “quick and dirty” workflow on the highpoly which has its limits; especially when gathering and pleating was involved, so many details got lost once I smoothed out the mesh so I really appreciate the work you do in making this workflow easier 🙂
Since I’m slowly making the switch from 3DSMax to Blender – and thus very new to Blender – I tried to follow the tut really closely but I still encountered some issues and if you have any idea/suggestions/ key words I could look up on how to solve them I’d rlly appreciate it:
Used Blender: 3.5.0; The following issues may be related to each other:
1:24:16
2) Checker mtl doesn’t show up on generated thickness mesh in Viewport when Geonode uses Outgang_Cloth_Thickness, even though I’m on viewport shading and Mtl is assigned to the mesh; I’m working with cms as my units and already tried to change the tiling values but seems like it doesn’t tile properly and just remains dark grey; the checker mtl is visible with geonode thickness on when the vector math is on the default setting add but as soon as I change it to Multiply it doesn’t tile
20:24
3) Generated Thickness Mesh from Geonodes doesn’t appear in the UV Editor window at all, only the thin subdivided mesh unwrap is visible; so no extended thickness of UVs
I think these two problems are related, because when I go to edit mode on the mesh only the thin mesh part can be selected and edited (gets orange highlight); the generated geonode Thickness mesh remains grey and not selectable;
if I apply the thickness geonode in the modifier panel however the extended thickness is visible if I select all faces in edit mode and unwrap, but this isn’t MDs Unwrap so I wondered how you get the MD unwrap to show after added thickness
Hi Maryam! Thank you for all the kind words, it makes all the work I do worth it to know how much it helps others. So for the checker material not showing up, here’s the reason for that. Marvelous Designer outputs a UV channel named “UV_Map”, while Blender’s default naming convention for UVs is “UVMap”. The underscore is the difference. You can see the name of the UV channel by going to the Object Data Properties tab and checking under the UV Maps menu. Because “UVMap” is the default for Blender, I’ve made it so that the geo nodes auto-rename the UV channel on the subdivided mesh from UV_Map to UVMap, but if the checker was created before the geo nodes were applied, the material on the subdivided mesh needs to be updated to read the renamed UV channel. Basically, just go to the material tab on the subdivided mesh and there should be a slot in there that is red with the word “UV_Map” in there. Click on it and select “UVMap”. It’s really confusing and I can make a better demonstration of that in the class and I’ll think if there’s a better way to handle the name discrepancy as well. I might just stop renaming the UV channel entirely.
For the second point, the geo nodes do indeed have to be collapsed for the border UVs to be visible/selectable, however there should not be a need to re-unwrap in any way the UVs. If the issue persists, please send me your blender scene at help@outgang.studio and I’ll take a look at it, there might be a bug of some kind that needs to be ironed out. Hope all that helps!
Laura.
Thank you so much for your quick reply! I checked my Object Properties of my mesh and under UV Maps it had “UVChannel_1”, clicking on the + icon added “UVMap” on my mesh and now the checker map works 😀 also as suspected the problems were related; now when I apply the geonode thickness and check the UVs it finally shows the proper MD UVs with the extended thickness ^^ thanks a lot for your help!
Hey Laura, I was wondering why don’t I have the extra face selecting options like you have around the 54 minute mark? I have UV Sync turned off and I’m also on Blender 3.5. Great instructions on everything else!
Ah now that I think about it, it’s an option that comes with Textools. I wish I thought about that at the time of recording. Basically you need to install this addon: https://github.com/SavMartin/TexTools-Blender
Click on the green “Code” button and choose to download the .zip file, then in Blender install the .zip file just like any other addon. Then the options to select zero faces and overlapping faces will appear in your UV editor. Sorry for the confusion!
Hello Laura first of all thank you so much for the tool and clear explanation,
Around the 45 min timestamp you talk about MD sometimes selecting all the panels and sometimes one by one. If you want to select all you can click with your RMB outside the panel in the 2d viewer this will give you the option to remesh(replace) all your panels in one go. Real timesaver.
I also have a question, when exporting the lowres model the zipper wont get exported because I can not select and retopo it as if it is a panel. The problem now is that instead of a zipper there’s is a gap now. What do you think would be a good solution to this?
Thanks for the remeshing all tip Mylanda! I’ll update the class video at some point in the near future to include that remark. It’s a good question for the zipper and I’ve been waiting to answer that question myself, I don’t have a clever answer as of yet beyond just manually extruding a few edges on the low-res in Blender over where the zippers are.
Hi Laura, beginner here. May I know why do we need to convert the MD mesh from high poly to low res in Blender for sculpting?
Can’t we just sculpt the high poly export from MD directly?
Hope my question is not too confusing hahaha.
Hey Alvin, you can definitely sculpt directly on the exported high poly from MD in Blender/Zbrush without any kind of retopology. The problem is that you won’t be sculpting over a clean topology which will make things like smoothing very painful. Also, even if you export as thick from MD you won’t have any usable border UVs on the high poly. Give it a try and see how you feel about it.
Wow! Looking forward to using it!
why i don’t have uv select zero fucntion
Hey Nat, can you explain your issue in more detail so I can help you?
well , i want to delete overlap face on uv editor by select zero face fucntion like u at 54 min
It could be the UV Sync Selection button. I talk about it around that timestamp. AFAIK you can only select zero faces when UV sync selection is turned off and you’re in face mode. Does that help?
thank you Laura, It work on blender 3.4
Hey Laura,
Really awsome nodes, thank you so much for this!
Will make the process a lot smoother!
Probably a way to straight forward question, but what export settings do you use in both MD and Blender to get proper scale in Blender (complete Blender noob here)?
Using CM in MD to get it proper scale in Zbrush, but comes in huge in Blender making me go for quite extreme numbers with the nodes as well, so probably doing something wrong there 🙂
Thanks!
Always good to hear from you Patrick! I use CM in MD. Do you use .obj to send files back and forth between Blender and other softwares? I’ve only had scale issues importing .objs in Blender, like Blender doesn’t do any kind of scale conversion so a 180cm character comes in at 180 meters. Try .fbx and see if it works.
Easy as that, thanks! FBX fixed it 🙂