Abstract: An apparatus and method for capturing an image on an electronic device having a flash comprising a first light source and a second light source is presented herein. A detection of a color spectrum of ambient light is made using image data sensed by an image sensor of a camera module. Additionally, a determination of an intensity of a first light when combined with an associated intensity of a second light results in a color spectrum that substantially matches the color spectrum of the ambient light. The flash emits a first light from the first light source of the flash and second light from the second light source of the flash. An image from a camera module is recorded during the emission of the first and second light.

Abstract: A mobile device comprising a processor, a camera module, and a flash configured to generate at least one of a reduced pre-flash, a standard pre-flash and a flash. The processor, in response to receiving an image capture request, is configured to receive a brightness value and determine a flash status based on a flash setting with the flash status being one of an off mode, on mode, and auto mode. In the event the flash status is one of the on mode and auto mode, determine whether there is sufficient light to capture an image based at least in part on a comparison of the brightness value and a flash threshold. In the event the brightness value is greater than the flash threshold, cause the flash to generate a shortened pre-flash and obtain only a white balance measurement and an auto-exposure measurement during the shortened pre-flash.

Abstract: An apparatus and method for capturing an image on a mobile device having a flash comprising a red light source and a white light source is presented herein. A detection of a color spectrum of ambient light is made using image data sensed by an image sensor. Additionally, a determination of an intensity of red light when combined with an associated intensity of white light results in a color spectrum that substantially matches the color spectrum of the ambient light. The flash emits white light from the white light source of the flash and red light from the red light source of the flash. An image from a camera module is recorded during the emission of the white and red light.

Abstract: A mobile device comprising a processor, a camera module, and a flash configured to generate at least one of a reduced pre-flash, a standard pre-flash and a flash. The processor, in response to receiving an image capture request, is configured to receive a brightness value and determine a flash status based on a flash setting with the flash status being one of an off mode, on mode, and auto mode. In the event the flash status is one of the on mode and auto mode, determine whether there is sufficient light to capture an image based at least in part on a comparison of the brightness value and a flash threshold. In the event the brightness value is greater than the flash threshold, cause the flash to generate a shortened pre-flash and obtain only a white balance measurement and an auto-exposure measurement during the shortened pre-flash.

Abstract: An apparatus and method for capturing an image on a mobile device having a flash comprising a red light source and a white light source is presented herein. A detection of a color spectrum of ambient light is made using image data sensed by an image sensor. Additionally, a determination of an intensity of red light when combined with an associated intensity of white light results in a color spectrum that substantially matches the color spectrum of the ambient light. The flash emits white light from the white light source of the flash and red light from the red light source of the flash. An image from a camera module is recorded during the emission of the white and red light.