Notice of Meeting - ACESlog VWG - November 8th, 2023

ACESlog VWG Meeting

Wednesday, November 8th, 2023
11:30am PDT Add to Calendar (.ics)

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NOTE: We will be using Zoom for this meeting.

You may join via computer/smartphone (preferred) which will allow you to see any presentations or documents that are shared, or you can join using a telephone which will be an audio only experience.

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Topic: ACES Virtual Working Group Meetings
Time: This is a recurring meeting Meet anytime

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Meeting ID: 993 4048 4145
Passcode: 972426
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LogCurvePlots.xlsx (53.9 KB)
I’ll only be able to make the first ~30 minutes of the call today but wanted to share a spreadsheet I built showing the range of various common log camera formats. Note the log encoding doesn’t tell you if a specific camera is limited to or can fill this range.

A quick summary of the range in stops above and below 18% grey, not counting sub-black values :

  • ACEScc : -7.2461 to 10.2739
  • ACEScct: -8.5058 to 10.2739
  • ARRI LogC3: -9.7608 to 8.2574
  • ARRI LogC4: -9.3646 to 11.3498
  • RED LogFilm: -10.9397 to 6.2311
  • RED Log3G10: -8.9083 to 10.0
  • Sony S-Log3: -10.3939 to 7.7378