1-PhZddlZddlZddlmZddlZddlmZdZedddd Z dS) N)product) img_as_floatcVddtjfd}|S)NzSince version 0.24, the two input images are named `image0` and `image1` (instead of `image1` and `image2`, respectively). Please use `image0, image1` to avoid this warning for now, and avoid an error from version 0.26 onwards.zStarting in version 0.24, all arguments following `image0, image1` (including `method`) will be keyword-only. Please pass `method=` in the function call to avoid this warning for now, and avoid an error from version 0.26 onwards.c4tt|gdD]E\}\}}|dkrtjtd||vrt |d|||<Ft }d|vrtjtdd|vr=d|vrt d|d|d<|d|d<|i|S) N)image0image1methodn_tiles)category stacklevelz0 passed both as positional and keyword argument.image2r rz@Three input images given; please use only `image0` and `image1`.) enumeratezipwarningswarn FutureWarning ValueErrortuplekeyspop)argskwargsivalueparamfunc wm_images wm_methods T/var/www/html/test/jupyter/venv/lib/python3.11/site-packages/skimage/util/compare.pywrapperz%_rename_image_params..wrappersH"+ ??? @ @" " & & A~uAvv i-ANNNN NNN!&u ww v{{}} $ $ M)m J J J J6;;==((v{{}},,$($*::h#7#7x %zz(33F8 tT$V$$$) functoolswraps)rr"rr s` @@r!_rename_image_paramsr& s[ % %_T%%%%%%%@ Nr#diff)r()r r c|j|jkrtdt|}t|}|dkrtj||z }n"|dkr d||zz}n|dkr|jdkrtd|j\}}tj||fd} t||d z } t||d z } tt|d t|d D].\} } | | zdzd krd | | | z| d z| z| | z| d z| zf</tj |}|| || <|| || <ntd |S) a Return an image showing the differences between two images. .. versionadded:: 0.16 Parameters ---------- image0, image1 : ndarray, shape (M, N) Images to process, must be of the same shape. .. versionchanged:: 0.24 `image1` and `image2` were renamed into `image0` and `image1` respectively. method : string, optional Method used for the comparison. Valid values are {'diff', 'blend', 'checkerboard'}. Details are provided in the note section. .. versionchanged:: 0.24 This parameter and following ones are keyword-only. n_tiles : tuple, optional Used only for the `checkerboard` method. Specifies the number of tiles (row, column) to divide the image. Returns ------- comparison : ndarray, shape (M, N) Image showing the differences. Notes ----- ``'diff'`` computes the absolute difference between the two images. ``'blend'`` computes the mean value. ``'checkerboard'`` makes tiles of dimension `n_tiles` that display alternatively the first and the second image. Note that images must be 2-dimensional to be compared with the checkerboard method. z Images must have the same shape.r'blendg? checkerboardr zIImages must be 2-dimensional to be compared with the checkerboard method.FrrTzKWrong value for `method`. Must be either "diff", "blend" or "checkerboard".) shaperrnpabsndimfullintrrange zeros_like)rr r r img1img2 comparisonshapexshapeymaskstepxstepyrjs r!compare_imagesr==sP|v|##;<<<   D   D VD4K(( 7  D4K( > ! ! 9>>' w'//FWQZ'((FWQZ'((E'!*--uWQZ/@/@AA V VDAqA{aQUQY!a%50!e)q1uo2MMN]4(( : 4 $K D5 @    r#) r$r itertoolsrnumpyr-dtyperr&r=r#r!rBs000f-3VFFFFFFFr#