pysted.utils.stack_btmod_definitive

pysted.utils.stack_btmod_definitive(datamap, data, data_pixelsize, img_pixelsize, pixel_list)

Compute a new frame consisting in a replication of the given data centered at every positions and multiplied by the factors given in the datamap.

Example:

>>> datamap = numpy.array([[2, 0, 0, 0],
                           [0, 0, 0, 0],
                           [0, 0, 0, 0],
                           [0, 0, 0, 0]])
>>> data = numpy.array([[1, 2, 1],
                        [2, 3, 2],
                        [1, 2, 1]])
>>> utils.stack(datamap, data)
numpy.array([[6, 4, 0, 0],
             [4, 2, 0, 0],
             [0, 0, 0, 0],
             [0, 0, 0, 0]])

Parameters:

• datamap – A 2D array indicating how many data are positioned in every

• data – A 2D array containing the data to replicate.

• data_pixelsize – Length of a pixel in the datamap (m)

• img_pixelsize – Distance the laser moves in between each application of data. Must be a multiple of the data_pixelsize (m)

• pixel_list – List of pixels on which we want to do the acquisition.

Returns:

A 2D array shaped like datamap.