<div dir="ltr">I can do it in blender internal, but not cycles right now.<div><br></div><div>environment maps you can save the output from (this is a cube map no?)</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Sat, Jan 23, 2016 at 10:10 AM, Mike Erwin <span dir="ltr"><<a href="mailto:significant.bit@gmail.com" target="_blank">significant.bit@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">So essentially a way to make reflection probes, also light probes for image-based lighting. Is that over-simplifying?<div class="gmail_extra"><br clear="all"><div><div>Mike Erwin<br>musician, naturalist, pixel pusher, hacker extraordinaire</div></div>
<br><div class="gmail_quote"><div><div class="h5">On Sat, Jan 23, 2016 at 12:13 PM, Clément FOUCAULT <span dir="ltr"><<a href="mailto:foucault.clem@gmail.com" target="_blank">foucault.clem@gmail.com</a>></span> wrote:<br></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="h5"><div dir="ltr"><div><div><div><div>Hi there i'm clément foucault the dev who brought to you the PBR branch<br><br><a href="http://www.clement-foucault.com/#blender_pbr" target="_blank">http://www.clement-foucault.com/#blender_pbr</a><br><br>I'm making progress with features but one things that limits me is the sampling of the environment.<br></div>For now I am plugging the world node tree inside each shader that contains a brdf node and sample inside the node_shader_gpu_tex_environment function. This is sub-optimal in numerous ways and not very clean.<br><br></div>To overcome this I must render the environment world tree result to an Envmap (Preferably a Cubemap). I need help designing the rendering and the storing (in memory, not to disk) of such cubemap.<br><br></div>I've already done a preliminary handling of Cubemap textures inside the PBR branch V0.1 But I think I never pushed it to github (damn). So I'll be integrating it inside my 0.2 branch soon. It only handles the uploading of cubemaps to the gpu not the rendering.<br><br></div>If anyone knowledgeable in this field could help me I would be very thankful.<br></div>
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