updated __version__

components.plotting:
- subplot_imshow(): changes color map to 'gray' (fixes color inversion)

components.Tie_Point_Grid.Tie_Point_Grid:
- plot_shift_distribution(): revised legend appearance

updated __version__

components.CoReg.COREG:
- revised _find_side_maximum()
- _calc_shifted_cross_power_spectrum(): fix for not rejecting input image size of (0,0)

updated __version__

components.Tie_Point_Grid.Tie_Point_Grid:
- plot_shift_distribution(): added RMSE in pixel units; reversed legend order

updated __version__

components.Tie_Points_Grid.Tie_Point_Grid:
- plot_shift_distribution() / calc_rmse(): catched exception in case tie point filter level is 0

updated __version__

Conflicts:
	__init__.py

components.CoReg.COREG:
- __init__(): now accepts also integer values as resampling techniques

components.DeShifter:
- revised _dict_rspAlg_rsp_Int

coreg_cmd:
- added new parameters for adjusting resampling technique

updated __version__

components.CoReg.COREG:
- _calc_shifted_cross_power_spectrum(): banned numpy warning
- revised _get_grossly_deshifted_images()
- calculate_spatial_shifts(): added some more comments

- updated __version__

components.CoReg.COREG:
- changed default value of window size to 256 px

components.plotting:
- plot functions now return figure instances

components.Tie_Point_Grid.Tie_Point_Refiner:
- _reliability_thresholding(): changed default of min_reliability to 60

coreg_cmd: changed default of '-ws' to 256

updated __version__

updated __version__

updated __version__

updated __version__

updated __version__

components.CoReg_local.COREG_LOCAL:
- added keyword 'force_quadratic_win'

components.Tie_Point_Grid.Tie_Point_Grid:
- implemented keyword 'force_quadratic_win'

coreg_cmd:
- parameter '-quadratic_win' is now working for global and local approach
- added parameter 'tieP_filter_level' for adjusting tie point filter level

updated __version__

components.CoReg:
- added DeprecationWarning

components.CoReg_local:
- COREG_LOCAL.view_CoRegPoints(): added keywords vmin, vmax

- updated README.md

updated __version__

- updated __version__

updated __version__

updated __version__

added a warning in case Deshifter is called with align_grids=True and grids are not alignable; changed default value of Deshifter.cliptoextent to False

components.DeShifter.DESHIFTER:
- default value of 'clipt_to_extent' is now False
- _grids_alignable(): added a warning in case Deshifter is called with align_grids=True and grids are not alignable

updated __version__

- updated __version__

components.CoReg_local.COREG_LOCAL:
- view_CoRegPoints():
    - added keyword 'return_map'
    - revised size of major ticks
    - added separate color coding for attribute2plot='ANGLE'
    - added legend

components.io:
- write_shp(): now also accepts EPGS codes

components.Tie_Point_Grid.Tie_Point_Grid:
- added calc_rmse()
- added calc_overall_mssim()
- added plot_shift_distribution()
- to_vectorfield(): fix for not properly setting output fill value

 components.Tie_Point_Grid.Tie_Point_Refiner:
 - run_filtering() fix for always appendinf 'L3_OUTLIER'

updated __version__

components.CoReg_local.COREG_LOCAL:
- view_CoRegPoints(): added keyword to make figure zoomable

- updated __version__

components.Tie_Point_Grid:
- added to_vectorfield():

components.utilities:
- moved get_dtypeStr() to py_tools.ds.ptds.dtypes.conversion

- updated __version__

components.CoReg_local.COREG_LOCAL:
- projectDir.getter: fix for exception in case im2shift.filePath is None

components.Tie_Point_Grid.Tie_Point_Grid:
- to_PointShapefile(): fix for not handling boolean values within GeoDataFrame to write

updated __version__

components.Tie_Point_Grid.Tie_Point_Grid:
- renamed 'geometric quality grid' to 'tie points grid' within print outputs

updated __version__

components.CoReg_local.COREG_LOCAL:
- refactored quality_grid to tiepoint_grid and _quality_grid to _tiepoint_grid
- coreg_info: bugfix for wrong value of 'reference geotransform'

components.Tie_Point_Grid:
- Tie_Point_Grid:
    - _get_imXY__mapXY_points(): fix for unequal shapes of XY_points and XY_mapPoints in case of float coordinates
- Tie_Point_Refiner:
    - run_filtering(): fix for not appending 'L3_OUTLIER' to list of new columns

- updated __version__

components.CoReg_local.COREG_LOCAL:
- __init__(): changed default tie point filter level to 3

components.DeShifter.DESHIFTER:
- correct_shifts(): input metadata in band domain is now parsed to output data

updated __version__

components.CoReg:
- GeoArray_CoReg.poly is now a property (ensures auto-update in case footprint_poly is updated)
- COREG:
    - _get_image_windows_to_match(): bugfix for incomplete assertion; added update of matchBox and otherBox in case of odd dimensions of output images

components.geometry:
- get_GeoArrayPosition_from_boxImYX(): bugfix for returning 1 row / column too much

- updated __version__

- components.Geom_Quality_Grid: refactored to components.Tie_Point_Grid

components.Tie_Point_Grid:
- Geom_Quality_Grid: refactored to Tie_Point_Grid
- Tie_Point_Grid.get_CoRegPoints_table(): catched empty GDF after excluding bad XY positions

- updated __version__