Re: [Lcms-user] Unexpected gray to RGB result

[Robin W. <rob...@ar...>]

On 30/11/2022 10:01, Ralf Junker wrote:
> https://github.com/mm2/Little-CMS/blob/caab4c07e60022a0f776b543eaa30785e2bb42ed/include/lcms2.h#L280-L283
> 
> I also noticed that src/cmscam02.c contains the floating-point literal
> 3.141592654 three times, all of which could probably be replaced by M_PI
> for clarity, simplicity and accuracy.

This would also guard us against the possibility of PI changing in future.

Robin