> currently IV controls gamma and exposure on a per-image basis. i find this a > bit annoying because i generally want to apply a gamma or sRGB lut and be > done with it. what would be great is to adopt a global viewer LUT and make > some assumptions on the incoming color spaces for images. we can mimic nuke > in this last regard: the basic rule that i'm aware of is that float is > linear and non-float is sRGB. how does everyone feel about that?
ok, i found the GAMMA environment variable, which is a decent stopgap measure. would still be nice to have proper input and viewer colorspaces like nuke. also, it would be nice to put the default gamma into the preferences, since environment variables are not very self-documenting. -chad _______________________________________________ Oiio-dev mailing list [email protected] http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org
