I am attempting to use djv_convert to add compression to 5k EXRs created with mental ray . It works very well with the smaller images but the 5ks come through with all empty channels - ie black .
I have attempted to use rle , zip , piz and they all have the same results
/djv-0.8.2_linux-x64/usr/local/djv/bin/djv_convert input.exr output.exr -load openexr gamma 1.0 -save openexr compression rle
Here are my system specs :
Linux argon 2.6.18-194.3.1.el5 #1 SMP Thu May 13 13:08:30 EDT 2010 x86_64 x86_64 x86_64 GNU/Linux