Resources Contact Us Home
Zoomed histogram display for a digital camera

Image Number 2 for United States Patent #7130463.

An apparatus and a method are provided to allow a portion of a captured image to be evaluated with a digital camera. A display device of the digital camera can display the captured image. A specific area of interest of the captured image can be defined on the display device by zooming and panning or by defining a window over the captured image, and a histogram derived from only that area of interest can be displayed. The histogram can represent different types of information about the pixels of the captured image within the area of interest such as the levels of individual colors and luminance.

  Recently Added Patents
Decentralized processing network
Liquid crystal panel and liquid crystal display
Device chip carriers, modules, and methods of forming thereof
AIN buffer N-polar GaN HEMT profile
Cooking oven with energy saving mode and method
Encoder that detects positional information of a moving body generating interference fringes that move in opposite directions
Methods and apparatus for address translation functions
  Randomly Featured Patents
Process for making carbon black
Press with gripping rails and pretensioning device
Differential gear
Data output apparatus that locks and unlocks data format
Tertiary non-linear optical material
Safety system for preventing the unauthorized use of powered liftgates
Inverse chromatography methods and apparatus for evaluation of interactions between modifying agents and receptors comprising natural or artificial mammalian tissue
Method of fabricating NRD guide circuit and NRD guide circuit
Method and apparatus for kidney dialysis
Switched-capacitor filter