Added * Added new `Box` class to represent a single box. * Basic shapely features in Polygon and MultiPolygon * `Polygon.oriented_bounding_box` * Added `__geo_interface__` to Polygon and MultiPolygon * Add imwrite "pil" backend.
Changed: * imresize no longer fails if none of the scale params are given, it just returns the image as-is.
Fixed * Bug in `kwimage.Boxes.draw(setlim=1)` * But in `fill_nans_with_checkers` with what channels were filled with checkers.
Changed * support for torch in `Boxes.iooa` (requires kwarray update) * imresize with letterbox now works when dsize has a None component. * Expose `on_value` and `off_value` in `fill_nans_with_checkers` * Better color support
0.9.7
Changed * Changed image of Carl Sagan to one I know has a CC license. * Added IPFS CIDs to all demo images. * Minor doc improvements.
Added * interpolate to Polygon and Color
0.9.6
Added * The `bg_color` arg to `draw_header_text` * Implemented `kwimage.warp_image` * The `kwimage.Color.forimage` function is now public * Basic support for polygon interpolation.
Fixed * Issue in Detections.draw where "cids" was not respected. * Minor fixes in warp projective. * `nodata_checkerboard` now works better with uint8 data.
Changed * Enhanced the checkerboard function, which can now take "on" and "off" string colors and return different dtypes.
0.9.5
Added * `kwimage.warp_projective` * `kwimage.connected_components` * `kwimage.Boxes.resize` for setting the width/height of a box. * `kwimage.Polygon.circle` can now be constructed as an ellipse by specifying radii as a tuple
Fixed * Passing single and multiple colors now works correctly for `Points.draw_on`. * Fixed morphology when kernel was 0
0.9.4
Added * Added "resize" option to `stack_images_grid` * The `Coords` object now implements `__array__`. * The `about` parameter for `Polygon` transformations has been expanded to include codes: "top,left", "top,right", etc... * A `from_text` method for masks.
Fixed * Fixed issue in copy methods of polygon and coords
0.9.3
Fixed * Issue where `Mask.to_multi_polygon` would break if the underlying data had dtype bool. * Minor issues in heatmap (other than the giant issue that is that class)
Added * Support for decomposing projective transforms * Stack images now can do automatic casting between uint255 and float01
Changed * In `warp_affine` change behavior so `border_value` scalars are transformed to tuples instead of the current opencv behavior where other channels are zeroed.