Yeah, pretty much. The input image is 1 channel, I need it to go into R, not A...an internal thing. I've poked around the code a bit but I can't tell where its happening. I'd be happy to add an option if you can point me to the right place.
Also, somewhat related, my colleagues have been using (or trying to use) a lot of the optimization options like monochrome-detect and opaque detect, but there is actually a few other checks maketx does before enabling those options. Can I push you a patch where in verbose mode it would tell you if those things were ignored because they conflicted with another option or the number of channels in the source image was too high? -Matt On Tue, Apr 2, 2013 at 1:00 PM, Larry Gritz <[email protected]> wrote: > Sorry, I'm not 100% sure I understand the situation. How many channels > are in the input image? Just 1 channel? And the problem is simply that > the resulting EXR ends up with a channel named "A" but you want it named > "R"? Or am I not understanding? > > -- lg > > > On Mar 31, 2013, at 6:08 PM, Matt Chambers wrote: > > My initial description might have been confusing. My source is just a > monochrome tiff, I need to make it an EXR texture with the data in the red > channel. I can shuffle the data in there on my own with another script, > but I'd like it to work with a single maketx command. > > > On Mon, Apr 1, 2013 at 1:44 PM, Matt Chambers <[email protected]>wrote: > >> >> I'm using maketx on a monochrome image with alpha (all white). The >> resulting EXR image has all the data copied into the alpha channel. What I >> really need is a single channel EXR with the data in the red channel. Is >> there a way to override this? >> >> -Matt >> > > _______________________________________________ > Oiio-dev mailing list > [email protected] > http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org > > > -- > Larry Gritz > [email protected] > > > > _______________________________________________ > Oiio-dev mailing list > [email protected] > http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org > >
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