Discussions

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  Import my own BSDF tensor into Mitsuba

  GuanGui11 asked Mar 31, 2026 in Q&A · Unanswered

  

  

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  Regarding training object shape and material at once

  yapkap asked Mar 11, 2026 in Q&A · Unanswered

  

  

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  Problems with custom emitter and ptracer integrator

  luk75193 asked Mar 2, 2026 in Q&A · Unanswered

  

  

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  Using transform buffers to generate many Instances.

  frettini started Nov 5, 2025 in General · Closed

  

  

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  Issue in "Object Pose Estimation" Tutorial?

  coult099 asked Feb 23, 2026 in Q&A · Unanswered

  

  

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  Mitsuba Scene Description (MSD) -- a pythonic Mitsuba scene builder

  pixelsandpointers started Aug 11, 2025 in Show and tell

  

  

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  Version compatibility checks for Mitsuba extension

  diegoroyo asked Jan 30, 2026 in Q&A · Answered

  

  

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  Can it support ARM64 Linux?

  FansenZhao asked Jan 29, 2026 in Q&A · Closed · Unanswered

  

  

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  Perspective Sensor Aperture - Physical Interpretation?

  coult099 asked Jan 14, 2026 in Q&A · Closed · Answered

  

  

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  How to implement custom shape plugin?

  kimren227 asked Sep 7, 2022 in Q&A · Unanswered

  

  

  

  

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  Python bindings for BitmapTexture plugin

  prk9009 asked Jan 20, 2026 in Feature requests · Answered

  

  

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  Differentiable depth and laser sensors

  kshitijgoel007 asked Nov 22, 2025 in Feature requests · Closed · Answered

  

  

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  Optimize "to_world" in envmap and directional emitters for automatic HDR and sunlight placement in a VFX production

  ultra-sonic asked Nov 17, 2024 in Feature requests · Unanswered

  

  

  

  

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  Generating hyper-spectral images with discrete wavelength samples

  DnBaral asked Dec 17, 2025 in Q&A · Unanswered

  

  

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  Envmap and constant emitters ignore active mask in pdf_direction()

  Dream4Leo asked Dec 11, 2025 in Q&A · Closed · Answered

  

  

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  get the radiance at a single surface point

  boringfish asked Aug 28, 2024 in Q&A · Answered

  

  

  

  

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  Custom emitter for radiance variation with angle

  sayualpaca asked Nov 11, 2025 in Q&A · Closed · Answered

  

  

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  Two-sided emitter

  KBentley57 asked Dec 9, 2025 in Q&A · Closed · Answered

  

  

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  How to use the plugin "measured_polarized" to call my own pBRDF dataset

  helloKOGOU asked Apr 26, 2023 in Q&A · Closed · Answered

  

  

  

  

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  Spacecraft Radiation Mapping

  CharlesPlusC asked Sep 8, 2023 in Q&A · Answered

  

  

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  How to evaluate bsdf.eval(), bsdf.sample() for multiple surface interaction points (si.wi)?

  aantg asked Nov 21, 2025 in Q&A · Closed · Answered

  

  

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  XML vs. Dict loading

  pixelsandpointers asked Nov 14, 2025 in Q&A · Closed · Answered

  

  

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  B-Spline curve interior shading

  aantg asked Nov 10, 2025 in Q&A · Closed · Answered

  

  

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  silent computation error on mitsuba 3.5.2 on nvidia driver update on principled scene

  KoykL asked Nov 3, 2025 in Q&A · Unanswered

  

  

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  Basic Help in Writing a Custom Plugin

  Disgruntoad asked Oct 24, 2025 in Q&A · Answered

  

  

  

  

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