Patent ID: 9692954
Date: 2017-06-27
CPC Classifications: H04N,H05B

Claim:
1. A device, comprising: a light source comprising a variable brightness that ranges between a first brightness and a second brightness, the second brightness being greater than the first brightness; a camera, the camera and the light source being configured to be advanced into a target, the light source being configured to illuminate one or more internal components of the target, and the camera being configured to gather one or more images of the illuminated one or more internal components; and a control circuit configured to adjust the brightness of the light source without using on/off cycling of the light source, the control circuit comprising: a processing module, the processing module being adapted for correcting the gathered one or more images of the illuminated one or more internal components for a shift in a color temperature of the light source due to the adjustment of the brightness without using on/off cycling of the light source.