[Radiance-general] two sided surface

[Thomas Bleicher]

On Thu, Apr 22, 2010 at 1:29 AM, Nick Hubof <nhubof at gmail.com> wrote:

> The perorate.cal looks good when the blinds are in the horizontal (open)
> position, it is when we render the other angles that the perforations become
> stretched. I have had success in the past altering the axis that these .cal
> files use, but when I have the blinds angled between straight up/down and
> horizontal then I run into the problem.

You probably have to redefine perforate.cal to use (U,V) coordinates
instead of global (x,y)

Thomas