It should be able to read it just fine, though will look to the app as if it's an 8 bit int file.
I'm less certain about writing it as a true 1bpp file. I recently made sure it would work with 2 and 4 bpp, it shouldn't be hard if it's important to you. There's really no advantage to writing 1 bit files. Storing 8 bits but only using 2 values should compress extremely well, so it's probably not worth going to a strange (not 8, 16, or 32) bit depth for the sake of disk size. And once you commit to 1 bit, it's a binary mask only, there's no opportunity for soft edges or anything like that. > On Sep 22, 2015, at 5:03 AM, Juhani Karlsson <[email protected]> > wrote: > > Hi, > > Just joined and starting to look into this : ) > I was wondering does OIIO support 1-bit binary images? I was thinking of > doing some masking testing. > > Thanks, > - J > > -- > -- > Juhani Karlsson > 3D Artist/TD > > Talvi Digital Oy > Tehtaankatu 27a > 00150 Helsinki > +358 443443088 > [email protected] <> > www.vimeo.com/talvi > <http://www.vimeo.com/talvi>_______________________________________________ > Oiio-dev mailing list > [email protected] > http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org -- Larry Gritz [email protected]
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