Am 10/31/2020 um 8:40 schrieb Thomas de Groot:
>>
>> The first box under "Ive's macros" should be brighter and less 
>> saturated and the second one should be the same as your 1st reference 
>> color.
>> If this is not what you expect you might want to check your expectations
>> But in case you want *my* boxes to look the same as *your* reference 
>> boxes you should obviously also use "MyColor" for the first box and 
>> sRGB_to_scRGB(MyColor) for the second one as this does exactly the 
>> same as the POV-Ray keyword srgb.
>>
> 
> Thanks, yes, I get it. There were a couple of things terribly wrong with 
> my assumptions at the time. I need to review this again.
> 

Oh, just out of curiosity, do you remember where "Ive's macros" are 
from? At the time I wrote CIE.inc and added a few other function to 
lightsys I did definitely prefer this xyz_2_xyz style. And I think scRGB 
wasn't even defined at this time.

-Ive

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