I’ve been playing and have come up with my first set of custom profiles for the Canon C300. You’ll find all the details here: https://www.xdcam-user.com/forum3/viewtopic.php?f=44&t=962 including a downloadable package that you can copy to an SD card and the load the files directly to your own C300.
You must be registered with the forum/blog to view the page, but registration is free and open to all. Any problems let me know.
The Profiles include:
AC-Neutral: a natural looking, true to life image.
AC-Vivid: A bright colourful and vivid image.
AC-3200a: Use this profile when shooting at ISO 3200 to maximise sensitivity and control noise.
AC-6400a: Use this profile when shooting at ISO 6400 to maximise sensitivity and control noise.
AC-Cine1: A neutral filmic looking image that can be used straight form the camera or graded.