Jump to content

Search the Community

Showing results for tags 'maya'.



More search options

  • Search By Tags

    Type tags separated by commas.
  • Search By Author

Content Type


Forums

  • General
    • Lounge/General chat
    • Education
    • Jobs
  • Houdini
    • General Houdini Questions
    • Effects
    • Modeling
    • Animation & Rigging
    • Lighting & Rendering
    • Compositing
    • Games
  • Coders Corner
    • HDK : Houdini Development Kit
    • Scripting
    • Shaders
  • Art and Challenges
    • Finished Work
    • Work in Progress
    • VFX Challenge
    • Effects Challenge Archive
  • Systems and Other Applications
    • Other 3d Packages
    • Operating Systems
    • Hardware
    • Pipeline
  • od|force
    • Feedback, Suggestions, Bugs

Found 89 results

  1. Hello everyone, I am currently having some trouble exporting my RBD simulations from Houdini to Maya, rendering with Arnold. Namely with UVs and motion blur. Although I have uv and v attributes, none of them transfer correctly, uvs are lost and motion blur looks streaky in some frames. I recall having no problem with voronoi fractures but this time I am using booleans to generate the fractured pieces. I have tried using both .ass files and alembics with no luck. I am curious to hear about your workflows. Thanks in advanced. David.
  2. - Hello everyone im trying to render pyro sim in maya and the problem is fire doesn't appear, instead it show blocky voxel like in the render my setup was : created pyro sim from shelf (Exploison) exporting the sim after converting it to vdb, load in maya via arnold volume (grid density) added aiStandard to the volume, than aiStandardVolume to shading group (in this stat only smoke is visible) So when i try to make emission type "channel" and the channel heat i get this blocky voxel issue Thank you
  3. Importing BEGO to Maya

    Hey guys, Is there a way to directly import BGEO's into Maya? I've seen a plugin floating around the internet, but it's so out-of-date the newer versions of Maya won't accept it. I'd prefer to do this rather than re-export an already heavy BGEO file, which will take time...
  4. Hello! So I'm not sure if I should be posting this in a Maya forum, but I'm having issues with constrained objects in Houdini. The object was rigged in Maya and then exported to be rendered in Houdini, but when brought into Houdini, on certain frames the parent constraints freak out and cause a weird effect ( show in the picture ) I've narrowed it down to the objects that are being parented. I've tried to delete the constraint and just parenting under the geo, still no luck. Has anyone else ever encountered this? If so what did you do to fix it? Thanks
  5. Hello guys. Anybody have experience how to use pymel in standalone without GUI ? import sys path = '/usr/autodesk/maya2016/lib/python2.7/site-packages' sys.path.append(path) import maya.standalone Unfortunately with code doesnt work.
  6. Hi all, i hope you are wall well. I have a quick question regarding exporting of transform data from my rbd object. I need to use the transforms in Maya. So i have tried to export the rbd as an fbx, however i still do not get the individual transforms for each peace in my rbd sim. So as an example imagine a sphere attached with cubes. I would want to export the cubes and each other their transforms from Houdini to Maya. any one have any solutions? Thank you
  7. Hi every one, I have imported a Crowds "ass" file into Maya from Houdini. I come in just fine but when I render I get this error // Error: /obj/agent_source:polygons: parameter vlist is an array of type POINT, not VECTOR // // Error: [polymesh] /obj/geo1:polygons: out-of-range UV index // I don't have an attribute called vlist. and i would delete all that attributes. and still get this error. I was wondering if it was the shader search path. but I think I found the right location. after forcing the render with a region a few times I get a null shader on the crowds. any thoughts? thanks Angel
  8. Hello! Normally I always find the answers to any Houdini issue that comes into my way, but this time I decided to finally communicate my current issue! My first question ever in odforce hehe So well... I'm doing my graduation film, and is about a shepherd that transforms sheep wool into clouds for doing rain! After some previous phase of research, we decided to give the wool a "cloudy" look, more than giving clouds a "wooly" look. So I'm using volumes to recreate the sheep wool! Thanks to various threads made by countless users here in odforce, I was able to: *Create interesting noise density values for the VDBs, hence giving a "wooly" look to the volume. I wanted "puffy" looking volumes, so I scattered particles in the sheep mesh, and created VDB out of them. *Transfer spatial transformation data from an alembic animated mesh to a volume, this way helping me to maintain the overall noise that will have otherwise been calculated at each frame if I moved the mesh I used for the VDB creation directly. *Deform the noised volume through a volume lattice technique by Juraj Tomori and Matt Estela (I'm enormously grateful for having shared their hip files!!! They saved my life). The volume will keep its noise while being deformed by box, itself deformed by an edit or a bend node. Up until now! Everything is going well! The only issue I have is.... How can I assign the point cache information of an animated lattice in Maya to a box with the same dimensions and subdivisions in Houdini? I thought that maybe an attribute transfer I could transfer the P data.. But I don't know if I need some vex to grab the position of every point in the lattice an assign them to a new matrix... I have no idea.. But knowing how to do this will be excelent! This way any lattice deformations the animators will do in Maya will be directly fetched to the box in Houdini! Any ideas?
  9. PIPELINE TD NEEDED

    Hi everyone, We're urgently looking for a solid Pipeline TD to join our growing team in Bournemouth, UK. Must be eligible to work in the UK. Desired knowledge/expertise: Maya, Houdini, Redshift, Golaem Crowd, Python, Deadline, Windows and Linux, UI design, solving per show render and data-flow challenges, liaising with department heads. We are an 80-seat full service VFX studio working on film, TV and commercials. Recent projects include Life, 47 Meters Down, Philip K Dick's Electric Dreams and Nocturnal Animals. We are looking to expand even further over the coming months to accommodate a number of big shows that we've won recently. We operate a little differently to a lot of our contemporaries, putting staff treatment first and encouraging healthy work/life balance through 7-hour working days and discretionary overtime/TOIL for the odd occasion that deadlines stack up. We're five minutes away from the beach, too. If you get the chance, please check out what we've been up to at www.outpostvfx.co.uk! IF YOU'RE INTERESTED, PLEASE EMAIL US AT TALENT@OUTPOSTVFX.CO.UK. Can't wait to hear from you!
  10. Either you are junior, mid or senior, good at modeling, texturing or lighting... No matter what, as soon as you can show a quality portfolio, have interest for Moment Factory's projects (from pure 3D animation to hyperrealistic projects on a variety of multimedia platforms) and looking for versatility in 3D tasks, we have openings for permanent or contract. Here is our content reel: http://bit.ly/2rzJKbE Our works: http://bit.ly/2tJMlAB Please note for urgent matter, we will consider only artists eligible to work in Canada. Please send your resume or LinkedIn profile and portfolio or demoreel to julietb@momentfactory.com
  11. Hi all, I want to import a particle simulation from houdini to Maya without using the Houdini engine and render in Redshift. I made a way around it stamping spheres into particles and exporting them as Alembic, but the file is too damn heavy. Do you have any suggestion? Thanks in advance.
  12. Hi everyone, I'm attempting to export a pyro sim as VDB files for use in Maya 2017. I've followed a few tutorials but each time my VDBs are only 1KB each in size. Has anyone had experience with this process and could offer some advice? I'll include a copy of my hipnc if someone would like to take a look. Thanks for your time, Kind regards, Chris (AUS) campfire010.hipnc
  13. Python - Houdini Engine

    Anyone scripted anything for Houdini Engine in Maya? Just want to be able to import an HDA. Any pointers appreciated.
  14. Hello Guys, I hope all are doing well. I'm prtmsh, new to the cg/vfx industry, currently an intern learning camera tracking and matchmoving. I started with matchmoving to get my foot in the door, but I aspire to be an FX artist. My question is related to what learning path to follow. I have very basic knowledge of modelling in Maya and 3ds Max. I cant afford to attend any VFX/CG school, mostly watch youtube and Digital tutors. Should I first learn to create particle sims like fire,smoke etc in Max/Maya and once i'm good at that look for a junior level job, and slowly move on to Houdini. Will knowledge of Max and its FX plugins help me towards understanding Houdini better? I am aware I can start with Houdini directly, but reading from posts here I suppose i'll have to study Math and python as well. Kindly excuse me if my question is redundant or too noobish, I have very beginner level knowledge of what CG/VFX is. I would appreciate your advice. Thanks & Regards.
  15. Hello there, I'm mucking about with houdini engine in maya and used the bog-standard file hda to get particles in there and it works. So to add some level of control into maya I thought I would add a delete SOP after the file SOP and have this controlled by a slider on the top level of the hda so that within maya you can dial out some particles if needs be. This works as you would expect in houdini but has no effect in Maya. So my question is this. Is this functionality possible or does it fail due to the limitations of nParticles? If it's not the latter then, anyone know what I'm doing wrong? Cheers
  16. Hi, I created a few assets in Maya PaintFX, and exported them as an alembic cache, the have animation of 100 frames. I would like to repeat those animations and loop them (or maybe even reverse loop them) or overlap the animation, as you would do in Maya. Houdini does not have animation options in alembic file, so how would you loop said animation? Thanks!
  17. FX TD, New York

    Hey guys, I'm currently looking at FX TD career opportunities in New York. I'm open to working freelance, either on-site or remotely, and long term positions. My experience is nearly 2 years using Houdini. It was taught as the main software in my Master's program - Digital Effects at Bournemouth University, UK. After my graduation, I worked at Framestore NY on TV, commercials and VR. I had a 6 month contract with Framestore, which unfortunately they weren't able to renew due to scheduling and budgeting. References available upon request. In my time using Houdini, I have created a wide array of effects to a high level. These include: fluids, cloth, smoke, hair & fur, RBDs, soft bodies, particles, pyro/volumes. I also have a excellent knowledge of the vfx pipeline due to my professional experience and having worked on my own personal projects during my student days. I have extensive experience in Nuke and PFTrack, as well as 3DS Max, Maya, After Effects, Premiere and Photoshop. Please see my links below for my showreel and other details. I have eligibility to work in both US and UK as I have dual citizenship. Showreel | Linkedin | Vimeo | Portfolio | Resume Cheers, Mark
  18. Hi guys, trying to find a solution to render houdini flip sim in Maya Renderman, i exported a rib sequence from H, but not sure that i exported all the attributes (something to promote?) the rendering department here, doesn’t see the v att and Cd att in my rib sequence. my maya knowledge is close to nothing and i can' t check what s wrong with my export my first question is : could you explain me, guys, how to export from Houdini, a ready to render Rib sequence for mayaRenderman v21? second question is : is there tricks to read H attributes in maya?, connect it to shaders?, and also get correct velocity motion blur(since it's changing topology classic moblur doesn't work) thx by advance for your attention
  19. FX TD available

    http://www.johnpattersononline.com/
  20. Hi I consider myself a new user of Houdini. Other than using it sporadically a few years ago . Been a Maya power user the last 12 years so I've been set in my ways I guess Anyways , I'm embarking on learning Houdini afresh for procedural modelling, and I'd like a few pointers and suggestions on what I should focus on Sorry for long post initially I'd like to get to grips with managing 'loop iterations' and creating multiple variations of assets which can be scattered or accessed using IDs. I'd normally write a python Maya UI and offer the user a 'step by step, now click this' type of approach which is .....because Maya I guess a simple exercise would be a field of cabbages : Import an alembic containing several leaves Duplicate n number of randomly selected leaves around a pivot repeat to make layers warp them to make them look a bit organic --do this n number of times and store results in a cabbage array -- take a random cabbage place it somewhere on a plane assign a random range rotate / scale --etc etc-- So from the above example I can see that I'd need some basic functions such as - gathering n number of leaf asset(s) IDs from an imported file -or splitting an imported geometry into different assets ( primitives ) - selecting n number of them - set their pivot to their minY - radial rotating them around a pivot - declaring the result as a new cabbage asset ID - have n number of these - scatter them across a plane - avoid intersections Without python it's pretty crazy to do this in Maya, with python it's easy . So what sort of nodes and workflow should I adopt in Houdini ? Can I avoid scripting ? Im guessing nodes like copyToPoints, group, transform are ones to use, but what about for loops and if ? Can I represent those sorts of queries in a node based manner ?
  21. Importing Curves from Maya

    Hey, I need to simulate some curves that will be used on a groom in maya. 1500 curves to be exact. I exported the curves from maya to an alembic cache. I loaded the curves in houdini. How ever, for some reason the performance was really slow causing the viewport to lag. So I saved the curves out as a bgeo and re-imported them. However, it is still very slow (orbiting camera in viewport/doing any operation in viewport). What can I do to speed things up? Could it be slow because houdini is reading from a file and the curves are not actually part of the scene file? Thanks
  22. a bundle of fun houdini vids i've done

    hey all thought i'd just drop a grenade of Houdini work i put together over 2016 & early 2017 - nothing particularly complex - most of this is all stuff i've learnt off this forum and youtube video tutorials by ppl like @mestela @ParticleSkull @Farmfield @rohandalvi the guys at Entagma, Sidefx, and a bundle of other ppl whom i cant seem to tag like Ben Watts - i just want to say thankyou for all your help and tutorage on forums and the time you guys take to put all those epic videos together and encouraging me to learn cheers ant hoob (houdini noob geddit?!) this was my first project set in houdini - following tutorials and clearly inspired by Method (who isn't c'mon) and their video.. I then went away and did some more twiddling with sop based stuff to try some more fun effects - had alot of fun with this one - i love balloon boy lol... this was inspired by all the Hydraulic press channels and just trying a fun few setups... this one was inspired by Erik Fergusons fem stuff... and this one was an attempt to try some fun ragdoll/crowd sim stuff :)
  23. 3D Generalist - Demo Reel

    Hello! I would be grateful to be considered for any opportunity to work with some of you on a project. Please review my reel link below. I am the sole proprietor of FrameHaus LLC based in Las Vegas, NV and routinely work on remote projects of all kinds. I look forward to hearing from some of you soon! https://vimeo.com/217558652 Warmest regards, Tobias
  24. Hi everyone ! I need help for a project that I need to finish before next week, I have created a crack propagation (with VDB) on a simple geometry in Houdini, but unfortunately when I play the animation of the alembic exported file in Maya it makes crash the application… A workflow is described by Wayne Hollingsworth from gnomon here https://www.youtube.com/watch?v=RHLDS3SrZfs&t=3025s between 1:02:50 and 1:05:00 but once in Maya he uses Vray proxy import instead standard import to keep UVs. I share with you my houdini file (hiplc, h16), the alembic file size generated in houdini is under 100Mo As I am pretty new to houdini there are maybe some mistakes, if you see something wrong or if you have an idea to solve the problem, tell me thank you very much ! Alexandre calcification_v2.hiplc
  25. I am not able to emit fluid from mesh that I imported as ABC from Houdini. Getting this error. I also get the same error when I apply a MEL script that applies shaders randomly. // Error: file: /Applications/Autodesk/maya2016/Maya.app/Contents/scripts/others/dynExecFluidEmitterCommands.mel line 47: Object 'file1_106' not found. Attaching the abc file as well skelly2.abc
×