Dither Patterns

There are various dither patterns available to select in the LBC GUI: random, circular, rectangular, LBC 4-step and 10-step default and user defined. The 4-step default is designed to position the target on the center of each of the 4 detectors. The other patterns are more generally intended for observations of a field. However, not all of the available patterns will produce gap-filled mosaics as the end result (e.g. random, rectangular, circular may not). The rectangular and circular sequences are depicted below. For more details on the 10-pt default and other gap filling sequences, see UserDitherPatterns.

Rectangular and Circular Dithering Patterns

  • Rectangular Dithering Pattern:
    rectangularDitheringImage.jpg

  • Circular Dithering Pattern:
    circularDithImage.jpg
I Attachment Action Size Date Who Comment
circularDithImage.jpgjpg circularDithImage.jpg manage 16 K 11 Dec 2006 - 16:34 UnknownUser Circular Dithering Pattern
rectangularDitheringImage.jpgjpg rectangularDitheringImage.jpg manage 36 K 11 Dec 2006 - 16:33 UnknownUser Rectangular Dithering Pattern
Topic revision: r3 - 21 Jul 2009, NormCushing
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