LuxRender v1.5RC1 release

Press release 2015-06-23 08:33 article > Software

Now even 10 times faster.

Visual outlook of the new features: major speed improvements, volume precedence, new materials and textures, volume emission, strands, better integration in Blender and 3DSMax to name just a few. Paolo, Reality plugin author, has experimented more than 10x speed improvements with the new rendering modes:

If you find any issue please report them in the forum or in our bug tracker.

You can download packaged builds from download area or get the source from mercurial repositories:

LuxCore: https://src.luxrender.net/luxrays/commit ... er_v1.5RC1
LuxRender: https://src.luxrender.net/lux/commits/tag/v15RC1
LuxBlend: https://src.luxrender.net/luxblend25/commits/tag/v15RC1

LuxCore new features since v1.4:

OpenCL micro kernels for improved performance and reduced pressure on OpenCL compilers
OpenCL tweaks suggested by nVidia to improve performance (general commonly accepted tweaks not specific to nVidia hardware)
new biased path render engine with more tuning knobs to trade between render speed and render accuracy
integration of Intel Embree technology for faster triangle intersection
vertex color interpolation for area lights
adaptive tile rendering with automatic stop condition
auto-linear tonemapping support
new irradiance pass with optional contour lines for lighting studies
accelerated Blender mesh convertion
add camera response support, metal2 fresnel parameter, blender procedurals in the built-in lxs parser
improved OpenCL Sobol sampler
new substract, blackbody, irregulardata, lampspectrum, fresnel (color, luxpop, sopra, preset), pointiness textures
image storage improvement to reduce memory pressure with large textures
new glossycoating material
new orthogonal camera
new volumetric cloud texture to simulate realistic clouds in the sky
add various interpolation modes to the band texture
new strand shape support
fixes to mix material
fixes to volumes
fixes to glass materials
fixes to lights handling
fixes to motion blur in OpenCL
remove hybrid CPU/GPU render engines

LuxRender new features since v1.4:

add new LuxCore features to the luxcore render engine
easier build on OSX and Windows
fix imagemap texture alignment (1 pixel offset in some circumstances)

LuxBlend new features since v1.4 (LuxCore API unless otherwise specified):

proxy support
alpha transparency support
improved real time material preview (correct mix material, volumes, ... support)
light groups support
support for camera clipping planes
add support for hitpoint data textures
lots of improvements to the real time scene preview and editing
lots of UI improvements for consistency and robustness (a huge refactor of the code has been done for that)
improved imagemap handling
improved volumes texturing
improved motion blur support
add color ramps support
add particles motion blur support
fix visibility handling
fix camera shift support
add support for new LuxCore features (textures, materials, cameras, volumes, ...)
fix border rendering
add support for volume emission

Official LuxRender 1.5 RC official annoucement.

Author: Press release

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