What does the \\? mean? Is there a reference you can send me about the exact syntax f these filenames?
> On Mar 24, 2022, at 12:21 AM, Larry Gritz <l...@larrygritz.com> wrote: > > I think I know what's going on here. At some point, we started recognizing > some "REST" like filename structures as ways to communicate parameters to > procedural image generators, and so I bet the "?" is throwing it off. I will > investigate. > > >> On Mar 23, 2022, at 9:23 AM, haggi <ha...@haggi.de <mailto:ha...@haggi.de>> >> wrote: >> >> Hi, >> >> we just encountered a problem working with maktetx and windows unc paths. >> We use UNC path notation for accessing the files in our network like this: >> >> maketx.exe -o C:\TextureCache\test1.tx \\produktion\dfs\images\Raumplan.png >> >> This works great. But sometimes the pathnames are too long and our usual >> solution was to use a windows naming convention: >> >> maketx.exe -o C:\TextureCache\test1.tx >> \\?\UNC\produktion\dfs\very...long...path\Raumplan.png >> >> This can be tested locally with this lines: >> maketx.exe -o C:\TextureCache\test1.tx \\?\C:\image.png >> maketx.exe -o C:\TextureCache\test2.tx C:\image.png >> >> The error message we get is: >> ImageInput::create() called with malformed filename >> >> Now comes the interesting part: >> Since we use the maketx from Arnold renderer, I only have these two versions >> to compare but: >> >> This was not a problem in maketx from OIIO 1.7.7 >> >> It is a problem in the version of OIIO 2.1 (or earlier somtime between 1.7.7 >> and 2.1) >> >> Any ideas? >> >> haggi >> _______________________________________________ >> Oiio-dev mailing list >> Oiio-dev@lists.openimageio.org <mailto:Oiio-dev@lists.openimageio.org> >> http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org > > -- > Larry Gritz > l...@larrygritz.com <mailto:l...@larrygritz.com> > > > > > _______________________________________________ > Oiio-dev mailing list > Oiio-dev@lists.openimageio.org > http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org -- Larry Gritz l...@larrygritz.com
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