locan.rois.roi.rasterize#

locan.rois.roi.rasterize(locdata, support=None, n_regions=(2, 2, 2), loc_properties=())[source]#

Provide regions of interest by dividing the locdata support in equally sized rectangles.

Parameters:

  • locdata (LocData) – The localization data from which to select localization data.

  • support (Optional[tuple[tuple[int], ...]]) – Coordinate intervals that are divided in n_regions subintervals. For None intervals are taken from the bounding box.

  • n_regions (tuple[int, ...]) – Number of regions in each dimension. E.g. n_regions = (2, 2) returns 4 rectangular Roi objects.

  • loc_properties (Iterable[str]) – Localization properties in LocData object on which the region selection will be applied. (Only implemented for coordinates labels)

Returns:

A sequence of Roi objects

Return type:

tuple[Roi, …]