Phone camera test

Go through the cards one by one, then tap "Copy results" at the bottom and paste it back to us. Photos never leave your phone.

1. Camera app (file input with capture)

Tap the button and take the photo normally.

Not run yet.

2. Photo library (no capture)

Pick a photo taken in your phone's highest resolution mode if you have one (for example 48 MP). We learn whether the browser keeps it or shrinks it.

Not run yet.

Same again, but this one also asks for HEIC. Pick a HEIC photo if you can.

Not run yet.

3. Live camera (getUserMedia)

Allow the camera when asked. It asks for the biggest size and reports what it got.

Not run yet.

4. ImageCapture (full-size still)

Takes one still at the biggest size the browser offers.

Not run yet.

5. Lens list

Opens each camera briefly. Do test 3 first so permission is granted.

Not run yet.

6. Canvas ceiling

Tries drawing at 12, 16, 24, 48 and 50 megapixels. May take a few seconds.

Not run yet.

7. Environment

Not run yet.

Results

Nothing copied yet.