Showing posts with label HDRI. Show all posts
Showing posts with label HDRI. Show all posts

Tuesday, October 05, 2010

Liverpool Cathedral HDRI

We visited lovely Liverpool on the weekend and I had the opportunity to get a few more HDR images.

Monday, October 04, 2010

Stamford Brook HDRI

I saw a pretty good sunset over Londons Stamford Brook tube station and thought I'd have a go at another HDRI. It turned out pretty good considering I didn't use a tripod and it was only 3 shots.

EV +1
EV 0
EV -2
Final HDR image.

Tuesday, August 24, 2010

HDRI

I've been looking into Image Based Lighting for 3D animation and have been exploring HDR images.
I recently bought the book HDRI hand book (well worth the 20 quid) and have been applying the techniques in there.

Here is a shot of the London underground.

I know, boring shot, but it's all about technique. The method is to capture a range of images with different exposures and then combine them into one image. As you can see, there is a high dynamic range of light. Campare this with the source images and you will notice how much detail can be seen in one image.
And here are the source images....


+2 EV


0 EV


-2 EV