Resources Contact Us Home
Image creating method and image creating system

Image Number 2 for United States Patent #8094968.

For a halftone representation of a grayscale data of an original image of P tones, an output resolution, a screen ruling frequency, and a screen angle are based to set a basic array of L.times.L pixels, where L is an integer greater than 1, and a number N of tones reproducible by the basic array is compared with P to generate a dither array using the basic array as its sub-array, such that numbers are assigned to pixels of sub-arrays by a prescribed rule, in order between the sub-arrays, starting from prescribed ones of centered and centermost pixels of the sub-arrays.

  Recently Added Patents
Machine shop including computer system that interfaces with different legacy servers
Digital display devices and digital projectors with expanded color gamut
Discharge lamp lighting circuit
Group of amino substituted benzoyl derivatives and their preparation and their use
Case for electronic device
Multi charged particle beam writing apparatus and multi charged particle beam writing method
Laser processing a multi-device panel
  Randomly Featured Patents
Pyridin-3-yl derivatives as immunomodulating agents
Oral compositions containing dextranase
Menu display of operating instructions with indicia for multimode electronic timepiece
Combined E-beam and optical exposure semiconductor lithography
Pressure compensation method and apparatus for a chromatograph
Methods and apparatus for prioritization of access to external devices
Three dimensional fabric and method for producing the same
Shutter device with multi-stage diaphragm
Education support system, target presentation method, recording medium, and carrier wave
Continuous vulcanization and/or cross-linking apparatus