cmsGetCmmInfo(3)

NAME
     cmsGetCmmInfo - return information about a selected CMM

SYNOPSIS
     #include <cms.h>

     int32 cmsGetCmmInfo(ctxt, cmm, name, value)
     CMSContextctxt;
     CMSIdentifiercmm;
     CMSIdentifiername;
     uint32   *value;

DESCRIPTION
     Although color manipulation module (CMM) selection is in general left to
     the color management system, applications can request a specific CMM.
     This call provides a mechanism to query CMMs for information such as
     version and name.  The following names may be used in queries:

     CMS_CMM_NAME
               registered name uniquely identifying the CMM.  Often
               interpreted as a 4 character mnemonic.

     CMS_CMM_VERSION
               Version of the CMM

     CMS_FW_VERSION
               Version of SGI/CMS library for which this CMM has been
               programmed.  The format is 4 bytes: 2 bytes major version, 2
               bytes minor version.

ERRORS
     CMS_BAD_CONTEXT
               The value passed in the ctxt field was not that of a valid CMS
               context.

     CMS_CMM_NOT_AVAILABLE
               The value passed in the cmm field was not a valid name for a
               CMM.

     CMS_MISSING
               The color management system is missing.