PYME.IO.DataSources.BGSDataSource module¶
- PYME.IO.DataSources.BGSDataSource.DataSource¶
alias of
XYZTCBgsSource
- class PYME.IO.DataSources.BGSDataSource.XTZCBackgroundSource(datasource, bgRange=None)¶
Bases:
XYTCDataSource- property additionalDims¶
str(object=’’) -> str str(bytes_or_buffer[, encoding[, errors]]) -> str
Create a new string object from the given object. If encoding or errors is specified, then the object must expose a data buffer that will be decoded using the given encoding and error handler. Otherwise, returns the result of object.__str__() (if defined) or repr(object). encoding defaults to sys.getdefaultencoding(). errors defaults to ‘strict’.
- getEvents()¶
Return any events which are ascociated with this DataSource
- getNumSlices()¶
Return the number of 2D slices. This is the product of the dimensions > 2
- getSlice(ind)¶
Return the nth 2D slice of the DataSource where the higher dimensions have been flattened.
equivalent to indexing contiguous 4D data with data[:,:,ind%data.shape[2], ind/data.shape[3]]
e.g. for a 100x100x50x2 DataSource, getSlice(20) would return data[:,:,20,0].squeeze() whereas getSlice(75) would return data[:,:,25, 1].squeeze()
- getSliceShape()¶
Return the 2D shape of a slice
- moduleName = 'BGSDataSource'¶
- release()¶
- reloadData()¶
- setBackgroundBufferPCT(pctile=0)¶
- property sizeC¶
int([x]) -> integer int(x, base=10) -> integer
Convert a number or string to an integer, or return 0 if no arguments are given. If x is a number, return x.__int__(). For floating point numbers, this truncates towards zero.
If x is not a number or if base is given, then x must be a string, bytes, or bytearray instance representing an integer literal in the given base. The literal can be preceded by ‘+’ or ‘-‘ and be surrounded by whitespace. The base defaults to 10. Valid bases are 0 and 2-36. Base 0 means to interpret the base from the string as an integer literal. >>> int(‘0b100’, base=0) 4
- class PYME.IO.DataSources.BGSDataSource.XYZTCBgsSource(datasource, bgRange=None)¶
Bases:
XYZTCDataSource- getEvents()¶
Return any events which are ascociated with this DataSource
- getNumSlices()¶
Return the number of 2D slices. This is the product of the dimensions > 2
- getSlice(ind)¶
Return the nth 2D slice of the DataSource where the higher dimensions have been flattened.
equivalent to indexing contiguous 4D data with data[:,:,ind%data.shape[2], ind/data.shape[3]]
e.g. for a 100x100x50x2 DataSource, getSlice(20) would return data[:,:,20,0].squeeze() whereas getSlice(75) would return data[:,:,25, 1].squeeze()
- getSliceShape()¶
Return the 2D shape of a slice
- property is_complete¶
For datasources which may be opened before spooling is finished.
Over-ridden in derived classes (currently only ClusterPZFDataSource)
- Returns
- is_completebool
has spooling of this series finished
- moduleName = 'BGSDataSource'¶
- reloadData()¶
- setBackgroundBufferPCT(pctile=0)¶
- class PYME.IO.DataSources.BGSDataSource.backgroundBuffer(dataBuffer)¶
Bases:
object- getBackground(bgindices)¶
- class PYME.IO.DataSources.BGSDataSource.backgroundBufferM(dataBuffer, percentile=0.5, offset=0)¶
Bases:
object- getBackground(bgindices)¶