Table of Contents

Class: ReplaceBadPixels filetype/imagefilter.py

Replace unreliable pixels

Base Classes   
ImageFilter
    imagesink.CompositeImageSink
Methods   
Process
ProcessHeader
empty
fill
pixelvariance
replacement
xinit
  Process 
Process ( self,  data )

Process image

  ProcessHeader 
ProcessHeader ( self,  h )

Process header

  empty 
empty ( self )

Make bad pixel listings empty

  fill 
fill ( self,  bp )

Fill data structures from the badpixel data in bp

  pixelvariance 
pixelvariance (
        self,
        v,
        h,
        )

Calculate the variance of the pixel at v,h

  replacement 
replacement (
        self,
        v,
        h,
        data,
        )

Calculate the best value to put in pixel at v,h

Studies variance of the pixel and of the replacement value, and returns the value with the lowest variance.

  xinit 
xinit (
        self,
        *arg,
        *kw,
        )

Xtra initialisation: empty at startup


Table of Contents

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