2065250 - [Google Lens Fenix] Improve blurriness in camera preview for high definition screen devices

Status: ASSIGNED

(Firefox for Android :: Search, task)

Description

[[:harrisono]]

The camera preview looks a little blurry after the improvement to the image aspect ratio: https://bugzilla.mozilla.org/show_bug.cgi?id=1946603

I believe that a tighter matching of preview aspect ratio with device pixel density (with a fallback tolerance) can improve image quality in the camera preview screen for Google Lens on Fenix.

I also think that the QR YUV surface has repeated preview requests in both the Lens and QR Code scanning modes which makes switching scanning modes more instantaneous but also reduces the quality of the image streaming.

Comment 1

[[:harrisono]]

Attachment: Bug 2065250 - Fix blurry Google Lens camera preview by matching preview aspect ratio with a tolerance

Comment 2

[[:harrisono]]

Attachment: Bug 2065250 - Pick the Google Lens QR analysis size from the camera's supported YUV output sizes

Comment 3

[[:harrisono]]

Attachment: Bug 2065250 - Only target the QR stream in QR mode and keep the Lens preview buffer size