Hi Stephen, Thanks for the heads up. I'll try to build 2.0 beta and see if it works.
Cheers > On Nov 27, 2018, at 22:14, Stephen Mackenzie <[email protected]> wrote: > > Yes, I had the same issue described here. The pybind11 work being done for > then-oiio-1.9-alpha fixed it for me, so I've just been awaiting the oiio-2 > release as a solve. > YMMV. > >> On Tue, Nov 27, 2018 at 9:00 PM Etienne Fleurant >> <[email protected]> wrote: >> >> Hi, >> >> We are getting a seg fault using ImageBufAlgo ociodisplay in python. We're >> using: >> oiio 1.8.10 >> compiled on CentOS 7 64bit >> >> Here's a code snippet of what I'm doing: >> >>> print os.getenv( 'OCIO' ) # ---> prints '<SOME_PATH>/spi-anim/config.ocio' >>> inputPath = '<MY_PATH>/test_for_ocio.tif' >>> outputPath = '<MY_PATH>/output.tif' >>> srcBuf = OpenImageIO.ImageBuf( inputPath ) >>> OpenImageIO.ImageBufAlgo.ociodisplay( srcBuf , dstBuf , 'sRGB' , 'Film' ) >>> dstBuf.write( outputPath ) >> >> ---> outputs : Segmentation fault (core dumped) >> >> I'm able to make it work through oiiotool though: >> oiiotool '<MY_PATH>/test_for_ocio.tif' --iscolorspace 'lnh' --ociodisplay >> 'sRGB' 'Film' -o '<MY_PATH>/output.tif' >> >> but ultimately I'd like to make it work in python. It's a bit hard to debug >> since I have no idea why it's seg faulting... >> >> By the way, I also tried adding: >> srcBuf.specmod().attribute( 'oiio:ColorSpace' , 'lnh' ) after my srcBuf >> declaration above to no avail. >> >> That was to replicate what I have in my oiiotool example, since if I omit >> this from that command line, I was getting the following error: >> oiiotool ERROR: ociodisplay : DisplayTransform error. Cannot find >> inputColorSpace, named 'Linear'. >> >> Maybe I'm having a similar error with python resulting in the seg fault, but >> I'm not sure. >> >> I'm using the spi-anim config with this example. >> Any help would be appreciated. I could send an example files if needed. >> >> Thanks in advance >> >> _______________________________________________ >> Oiio-dev mailing list >> [email protected] >> http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org > _______________________________________________ > Oiio-dev mailing list > [email protected] > http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org
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