Texture format within FBO?

@Sam_McElhinney_io wrote:

Hello All

Is it possible to set the format of a texture within an ofFbo object?
i.e a standard ofFbo treats all values of .rgba at each tex-coord as between 0 and 1; can this be unlimited or raised?

Here looks promising, but is unexplained for idiots such as myself: http://openframeworks.cc/documentation/gl/ofFbo%3A%3ASettings/

Thanks
S

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