Gamma visual test
Compare gamma reference patterns without claiming calibration accuracy.
LIVE TEST WORKSPACEVISUAL PATTERN · OBSERVATION
What does Gamma mean here?
At 100% zoom, step back until stripes blend; compare center patches. This is only a visual estimate.
Gamma 1.8
Gamma 2
Gamma 2.2
Gamma 2.4
Gamma 2.6
SCREEN · CSS PIXELS—
DEVICE PIXEL RATIO—
What do you see?
What does Gamma mean here?
At 100% zoom, step back until stripes blend; compare center patches. This is only a visual estimate.
How to use this test
- At 100% zoom, step back until stripes blend; compare center patches. This is only a visual estimate.
- Record what you actually see or calculate; repeat under the same settings.
What does Gamma mean here?
At 100% zoom, step back until stripes blend; compare center patches. This is only a visual estimate.
Where is my test data stored?
The test runs on your device. Results are only saved to this browser when you choose Save. Clear them from the report page at any time. Audio and video are never uploaded.