Making LOKI TESSERACT under 20 Minutes in Houdini!!! 

Thank you. Glad you found it useful.

Thank you for your kind words. Means alot 🙏

​@@indianvfxschool Bro please make a tutorialbout realistic fireworks in houdini 🙏🙏🙏

Can you share hip file?

nevermind, I think it worked! I went a few frames ahead and it started cooking DOP, got a lot more particules after that. Thanks again :)

Check Attribute Promotion: Ensure that the point scale attribute is correctly assigned to the particles you want to scale down. It should be assigned to each particle individually. You can use a Point Wrangle or Attribute Create node to set the point scale attribute. Check Attribute Type: Make sure the point scale attribute is set as a float attribute with a proper range. It should typically have values between 0 and 1 for scaling purposes. Verify Attribute is Connected: Ensure that the point scale attribute is connected to the Render node. In Houdini, the point scale attribute often controls the size of particles when rendering. Check the attribute field in the Render node and make sure it's set to point scale or whatever name you assigned to the attribute. Frame Range: Verify that you are making changes to the correct frame range and that you are rendering the frames where you expect to see the changes. Sometimes, issues arise if you are viewing a frame that doesn't have the updated attribute. Override Attributes: Check if there are any attribute overrides at different points in your node network that may be affecting the point scale. Overrides can sometimes unintentionally reset attributes.

Just disable the setup, pyro and particles nodes display.

Dude u saved some very new beginers life!!!@@clementregazzoni4646

@@clementregazzoni4646 you saves my lives bro i was frustating at this for an hours just when i was happy how smooth the process was hahah

@@clementregazzoni4646 i have one more problem when i went to mat network and add principled shaders the colour in the render port doesnt show up why ?

Thanks. No specific reason, it's just lot easier to control from obj level. However if you want to randomize pscale or something like that, then we'll have to do it from attributes inside sop itself.

Its the camera.

Please contact us on our website www.indianvfxschool.com

Create and Simulate the VFX: In Houdini, create your VFX, whether it's particles, fluids, smoke, or any other effect. Ensure that the simulation looks as desired in Houdini. Cache the Simulation: To ensure that your simulation data remains consistent, cache it in Houdini. Common cache formats include Alembic (.abc) or OpenVDB (.vdb). Export Textures and Materials: If your VFX relies on textures and materials, ensure that you export them along with your simulation data. Use industry-standard file formats like PNG or EXR for textures. Export as FBX or Alembic: For geometry-based VFX, export the scene as an FBX or Alembic file. These formats preserve the mesh and animation data. Set Up Attributes and Metadata: In Houdini, you can use attributes and metadata to control various aspects of your VFX, such as color, scale, and other properties. Ensure that these attributes are correctly set up before exporting. Geometry Optimization: If needed, optimize your geometry for real-time rendering in Unreal Engine. Reduce polygon count and simplify geometry where possible. Importing into Unreal Engine: Import the FBX or Alembic: In Unreal Engine, use the Import feature to bring in the FBX or Alembic file that you exported from Houdini. Unreal Engine supports both of these formats. Import Textures: Import the textures and materials you exported from Houdini into Unreal Engine. Make sure the texture paths are correctly set up in your materials. Set Up Materials: In Unreal Engine, create or assign materials to your imported assets. You can use the materials you exported from Houdini as a starting point or create new ones using Unreal's Material Editor. Attribute Mapping: If your VFX relies on custom attributes or metadata, you may need to set up custom shaders or Blueprints in Unreal Engine to interpret and use these attributes. Particle Systems: If your VFX includes particle systems, Unreal Engine has a powerful particle system editor. You may need to recreate or modify the particle systems in Unreal to match your Houdini simulation. Lighting and Rendering: Adjust the lighting and rendering settings in Unreal Engine to achieve the desired look. Unreal Engine offers a wide range of options for real-time rendering and post-processing effects. Performance Optimization: Unreal Engine has tools for optimizing performance. Ensure that your VFX runs smoothly by adjusting LODs, culling, and other performance-related settings. Testing and Iteration: Test your VFX in Unreal Engine and iterate as needed to achieve the desired result. This may involve tweaking materials, adjusting particle behavior, or optimizing performance. Packaging: When you're satisfied with your VFX, package your Unreal Engine project for distribution or use in a game or application.

@@indianvfxschool WOW!! - Thanks i am going to investigate it :)

Thank you!