grumble

Last time I was dealing with lighting models I still had access to a university library which meant I could get all the conference proceedings and publications for free.

Now that I don't have that luxury I've just had to cough up $29 to buy two papers (Oren-Nayar and Strauss). Not exactly big money, but I'm a tad annoyed that the quality of the Strauss paper is almost useless [headshake]

As with all papers they have images/photos illustrating results - but these aren't much good when the scan/photocopy makes them entirely black. They oughta sack the monkey that they've got doing paperwork in the basement.