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previewFPS

Type​

property

Summary​

The camera frame rate.

Syntax​

get the previewFPS of <widget>
set the previewFPS of <widget> to <fps>

Description​

Set the previewFPS to specify camera frame rate to use when detecting barcodes. If barcode detection is too slow, then consider reducing frame rate. If the camera preview is too jerky, then consider increasing frame rate.

Defaults to 15.

property: previewWidth, previewHeight

Compatibility and Support​

OS

android