January 17, 2017

Blender Institute HDRI

Download Free HDRI - blender_institute

I don’t know how useful this HDRI will be to anyone, but it’s a fun one to have anyway :)

Downloads:

All resolutions (ZIP, 357 MB)
16384 x 8192 (327 MB)
8192 x 4096 (89 MB)
4096 x 2048 (23 MB)
2048 x 1024 (6 MB)
1024 x 512 (1.5 MB)
512 x 256 (0.4 MB)
256 x 128 (0.1 MB)

Licensed as CC0 (basically public domain, do whatever you want with it :)

This was shot in the Blender Institute in Amsterdam, just after the Blender Conference 2016. The Monday after the conference was reserved for a sort of open-day at the Institute, hoards of people could come and see what goes on there and spend the day chatting about all things Blender. This was of course a bit later in the evening when most people had already gone home, with just a few devout acolytes and the institute staff remaining.

More photos from the conference if you’re interested.

October 13, 2016

Partial Eclipse HDRI

Download Free HDRI (16384×8192)
^{Licensed CC0}

There was a partial solar eclipse on the 1st of September, and I figured that’s not the sort of opportunity you want to pass up :)

February 23, 2016

What Makes a Good HDRI and How to Use It Correctly

HDRIs are everywhere these days. If you’ve got a half-decent camera, a tripod and some software you can even make them yourself.

But just like creating art in Blender, being able to do it at all is not the same as being able to do it well.

So, after I created my first crappy HDRI and discovered how challenging it could be, I decided to embark on a quest. I wanted to create the perfect high dynamic range environment map that would give you perfectly accurate and realistic lighting as if you had teleported your CG scene to the actual location of the photo itself.

In truth, this is an unending quest, but I’ve made some fair progress over the years. So without further ado, let me explain…

What Makes a Good HDRI

Just like art, the quality of an HDRI can be a subjective thing, but I think we can all agree that there are a few fundamental attributes that define (although not exclusively) how useful or accurate an HDRI is.