Simple Question: How do I get "cmsICCMeasurementConditions" data in IccProfile?

[diuming]

I don't have any idea to get cmsICCMeasurementConditions data in IccProfile. help me?

[mm2]

This is metadata. The ICC profile may or may not contain it.

To see if the data is there:

cmsIsTag(hProfile, cmsSigMeasurementType)

To read the data: ptr = (cmsICCMeasurementConditions*) cmsReadTag(hProfile, cmsSigMeasurementType)

You can also use that latter to check for data existence. You will get a NULL if data is not there.

See testcms2.c unit test on CheckMeasurement() function for an example

[diuming]

@mm2, I got it, thanks!