PYME.localization.FitFactories.ChecksumGPUFR module

class PYME.localization.FitFactories.ChecksumGPUFR.ChecksumFitFactory(data, metadata, fitfcn=None, background=None, noiseSigma=None, **kwargs)

Bases: object

Create a fit factory which will operate on image data (data), potentially using voxel sizes etc contained in metadata.

Parameters
datanumpy.ndarray

Uncorrected data, in raw ADU

metadataPYME.IO.MetaDataHandler.MDHandlerBase or derived class
backgroundnumpy.ndarray, warpdrive.buffers.Buffer, or scalar

warpdrive.buffers.Buffer allows asynchronous estimation of the per-pixel background on the GPU.

FindAndFit(threshold, cameraMaps, **kwargs)
Parameters
threshold: float

detection threshold, as a multiple of per-pixel noise standard deviation

cameraMaps: cameraInfoManager object (see remFitBuf.py)
Returns
results
X = None
Y = None
refresh_warpdrive(cameraMaps)
PYME.localization.FitFactories.ChecksumGPUFR.FitFactory

alias of ChecksumFitFactory