Marking Stimulus Presentation Times in FaceReader Project Analysis
Last updated: Oct 29, 2026
Problem
User wants to indicate the exact frames at which stimuli are presented during a facial analysis video within FaceReader's Project Analysis module.
Details
Relevant during the analysis phase of a project. Users may assume an automated or frame-input method exists but cannot locate it.
Solution
1. Open the video in FaceReader's Project Analysis module.
2. Play the video and pause it at the exact frame where a stimulus begins.
3. Use a keystroke (keyboard shortcut) to mark the stimulus start at that frame.
4. Repeat for each stimulus event.
5. Note: There is no method to enter frame numbers directly or mark stimuli automatically — manual keystroke marking while paused is the only supported approach.