[PNG] Meeting topics - Jan 6, 2025

Happy new year!

Some quick updates:

   - Cosmin has joined the group! He is the main maintainer of libpng. Glad
   to have him on board
   - All 3 known implementers of mDCv and cLLi have now moved to mDCV and
   cLLI
   - libpng added support for cICP - a release will be made soon
   - acTL no longer needs to arrive before PLTE


Heck of a good start to the year!


Discussion topics:

   - Should the libpng release wait for mDCV & cLLI implementations? Or
   should those come in a later release?
      - Chyron uses libpng and wants cICP, mDCV, and cLLI for the upcoming
      Olympics broadcast.
   - Should cHRM values be changed to signed?
      - I am still waiting on advice from the higher ups on what level of
      breakage is allowed.
   - I introduced an error into the spec with one of my recent updates.
   I'll fix it.
   - Once fixed, should we make a new snapshot for a potential candidate
   recommendation?
   - If I can squeeze it in this weekend, I'll try to write up a strawman
   for generic image-type data.


See you all Monday at 11 Eastern!