PYME.IO.buffers module

Created on Fri Apr 3 10:45:24 2015

@author: david

class PYME.IO.buffers.SliceBuffer(dataSource, bLen=12)

Bases: object

Replacement candidate for dataBuffer which avoids memory copying

getSlice(ind)

class PYME.IO.buffers.backgroundBuffer(dataBuffer)

Bases: object

getBackground(bgindices)

class PYME.IO.buffers.backgroundBufferM(dataBuffer, percentile=0.5)

Bases: object

getBackground(bgindices)

refresh_settings(percentile, buffer_length)

Change percentile.

Parameters

percentilefloat

fractional index to grab at each pixel (i.e. 0.5 corresponds to the median)

buffer_lengthint

ignored, as this buffer grows itself as needed.

class PYME.IO.buffers.backgroundBufferMC(*args, **kwargs)

Bases: backgroundBufferM

class PYME.IO.buffers.bgFrameBuffer(initialSize=30, percentile=0.25)

Bases: object

MAXIDX = 10000

MAXSHORT = 65535

addFrame(frameNo, data)

getPercentile(pctile)

removeFrame(frameNo)

class PYME.IO.buffers.bgFrameBufferC(initialSize=30, percentile=0.25)

Bases: bgFrameBuffer

addFrame(frameNo, data)

getPercentile(pctile)

removeFrame(frameNo)

class PYME.IO.buffers.dataBuffer(dataSource, bLen=12)

Bases: object

getSlice(ind)