[Openexr-devel] what libraries to install for compiling openexr?

[Shriram Agarwal]

Hi,

I get following error on RedHat 7.5.

which package/library do i need to install?

Thanks

Shri

ImfB44Compressor.cpp: In function 'void Imf_2_3::{anonymous}::convertFromLinear(short unsigned int*)':
ImfB44Compressor.cpp:141:9: error: 'expTable' was not declared in this scope
  s[i] = expTable[s[i]];
         ^~~~~~~~
ImfB44Compressor.cpp:141:9: note: suggested alternative: 'exp10l'
  s[i] = expTable[s[i]];
         ^~~~~~~~
         exp10l
ImfB44Compressor.cpp: In function 'void Imf_2_3::{anonymous}::convertToLinear(short unsigned int*)':
ImfB44Compressor.cpp:149:9: error: 'logTable' was not declared in this scope
  s[i] = logTable[s[i]];
         ^~~~~~~~
ImfB44Compressor.cpp:149:9: note: suggested alternative: 'logbl'
  s[i] = logTable[s[i]];
         ^~~~~~~~
         logbl