Hi guys!
I'm working on a small camera exporter and need to query the filmback
size (in inches). where/how can I get these informations from my cameras?

A small hint would be great!


seb.

it's called aperture on houdini cam
it's the horizontal dimension of film back, vertical you have to calculate

also it's in the same units as your focal length, default is milimeters so you have to convert to inches if you need

note that Focal Units parameter has no effect on the units, it serves as an info

cool, thank you!

3Dude
I'm working on a small camera exporter and need to query the filmback
size (in inches). where/how can I get these informations from my cameras?

Hello,
I think that http://www.sidefx.com/docs/houdini11.0/ref/cameralenses [sidefx.com] will be helpful for you too.

Hello,
I think that http://www.sidefx.com/docs/houdini11.0/ref/cameralenses [sidefx.com] will be helpful for you too.

that's really helpful! thx!