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Are you using caustic cache ?Continuum wrote: Tue Oct 27, 2020 11:25 am I am rendering a test sequence and the caustics are flickering. There are many objects in the scene moving, so I cannot tell if it is normal? I am using the denoiser, but the glass material is fine. I have used caustics on liquids, with de-noising and there weren't notifiable flickers. Link below.
https://youtu.be/C5DqlNjs4PY
lux_export.zipCode: Select all
filesaver.format = "PATHOCL"
opencl.cpu.use = 0
opencl.gpu.use = 1
path.pathdepth.total = 12
path.pathdepth.diffuse = 9
path.pathdepth.glossy = 5
path.pathdepth.specular = 7
path.russianroulette.depth = 3
path.russianroulette.cap = 0.5
path.clamping.variance.maxvalue = 5.02998018
path.hybridbackforward.enable = 1
path.hybridbackforward.partition = 0
path.hybridbackforward.glossinessthreshold = 0.0500000007
sampler.type = "SOBOL"
sampler.sobol.adaptive.strength = 0.699999988
sampler.random.adaptive.strength = 0.699999988
sampler.metropolis.largesteprate = 0.400000006
sampler.metropolis.maxconsecutivereject = 512
sampler.metropolis.imagemutationrate = 0.100000001
batch.halttime = 360
batch.haltspp = 0
film.width = 1920
film.height = 1080
film.filter.type = "BLACKMANHARRIS"
film.filter.width = 2
film.filter.gaussian.alpha = 2You should try to export your scene in text format and use LuxCoreUI v2.5 (or any other tool) to render: as I said, this problem should have been fixed in v2.5.