Check the image
Compare preview, histogram and waveform to spot overly dark or bright areas across a frame.
Inspect exposure with a waveform, RGB parade, histogram and false-color overlays. Analyze your footage privately, frame by frame, with visual data you can export.
Drop a still or video, or start with the sample. All scopes read the same browser-decoded frame.
Image position → · decoded display brightness ↑
Compare highlights and shadow channel balance.
Luma and channel counts over 0–255 levels.
Creator-friendly false-color zones, not a camera-specific LUT.
Display-RGB chroma density · qualitative balance, not a calibrated gamut boundary.
Sample video frames in sequence to find brightness shifts. Results are display-referred; brightness jumps are not necessarily flicker and are not RAW clipping indicators.
Click the trend to inspect a sampled frame. Use arrow keys when the trend has keyboard focus.
Compare preview, histogram and waveform to spot overly dark or bright areas across a frame.
Measure a face, window or background separately using a rectangular region of interest.
Scan sampled video frames, inspect the trend and take your analysis into a review report.
Working…
Inspect browser-decoded display pixels with waveform, RGB parade, histogram, false-color bands, RGB clipping, vectorscope and pinned-reference comparisons. Use these scopes as display-signal diagnostics rather than calibrated camera exposure measurements.
Example: On a short clip, isolate a bright window, compare its waveform and RGB parade with the false-color bands, pin a reference frame, then inspect the sampled trend and export the scope/report for review.
Limits and privacy: Scopes use browser-decoded 8-bit display RGB, not calibrated IRE, RAW sensor clipping, camera log, HDR nits or scene-referred stops. EV is a display simulation and cannot recover clipped information; temporal jumps may reflect motion or edits, not measured flicker. Video scans sample at most 120 timestamps; analysis scopes downsample to 480 pixels and overlay output is bounded to 1280. Browser decoding and color conversion vary.
See the answer in the existing page guidance above; this Phase 26 guide retains that current question and answer material.
See the answer in the existing page guidance above; this Phase 26 guide retains that current question and answer material.
No. They analyze browser-decoded 8-bit display RGB. The values are not calibrated IRE, RAW sensor stops, HDR nits, camera log or scene-referred exposure.
No. EV adjustment simulates a display transform; it cannot restore information that was clipped in the source pixels.
No. Scans sample at most 120 timestamps, and the tool does not measure true flicker frequency. Timing and decoded pixels vary with browser support.