This module defines the Region object, whose instances define regions of interest in images.
- class islatu.region.Region(x_start, x_end, y_start, y_end)¶
Instances of this class define regions of interest.
- classmethod from_dict(region_dict: dict)¶
- Instantiates a Region from a dictionary with keys in:
[‘x’, ‘y’, ‘width’, ‘height’].
This is to help loading dictionarys that are generated by calling json.loads on the NXcollections found in I07 nexus files as of 27/04/2022.
- property num_pixels¶
returns the number of pixels in the region.
- property x_length¶
Returns the length of the region in the x-direction.
- property y_length¶
Returns the length of the region in the y-direction.