Pearl – Activating the camera light source

Pearl – Activating the camera light source

Problem

A user may need to activate the Pearl camera light when ambient lighting conditions do not allow Pearl to capture a good picture.

Resolution

Method 1 – When using Openbook

Within Openbook use the hotkey Control+L to toggle the light source on or off.

Method 2 – When using JAWS

To activate the light source open JAWS window > Utilities > Convenient OCR > Camera and Scanners > Light (drop down).
Hotkey = Jawskey+space, O, A layered keystroke

Third party apps

Light adjustment is not supported in third party applications even with FSCam driver installed.

    • Related Articles

    • Pearl camera not available in Openbook device selection dialogue

      Problem Openbook 9.0.1768 and Pearl camera are installed but when you try to select "Camera" in the "Acquisition source" drop down, it is not showing. Resolution A number of causes may need to be addressed. Please check the items below before ...
    • Openbook - Select scanner source

      Problem An Openbook user is setting up Openbook with a flatbed scanner or multi-function printer with scanner unit. Applies to Openbook Resolution Use the steps below as appropriate to the desired method of interacting with Openbook kto make settings ...
    • JAWS - Set Acquisition source for Convenient OCR

      Problem A JAWS user would like to make sure and set the correct scanner interface for use with Convenient OCR tool. Applies to JAWS Resolution Note An attached TWAIN compatible scanner or all in one printer must be connected and powered on for the ...
    • Pearl - Camera not detected/does not work properly

      Problem The Pearl camera is either not being detected or not working properly with Openbook and other Freedom Scientific BLV products. Resolution There is known to be a problem with compatibility between Pearl and newer Intel chipsets, particular ...
    • Pearl - Using with third party apps

      Information: The Pearl camera is normally a companion product for the Openbook scanning and OCR software. However, it may be used with third party applications provided a suitable driver is installed to make the Pearl accessible. Compatibility with ...