9iz RSSKrSSKJr Sr\R "SS9SS.Sj5rg) N)utilscURRS:XajURS5n[R"U5n[R"URS55n[R "U5SnXEnON[R "URS5SSS9upbn[R "URS5SS9upT[R"U5UR- n[R"U5UR- n[R"XxU5n XRUR5$)z Return modified source array so that the cumulative density function of its values matches the cumulative density function of the template. urT)return_inverse return_counts)r ) dtypekindreshapenpbincountnonzerouniquecumsumsizeinterpshape) sourcetemplate src_lookup src_counts tmpl_counts tmpl_values src_values src_quantilestmpl_quantilesinterp_a_valuess c/var/www/html/land-doc-ocr/venv/lib/python3.13/site-packages/skimage/exposure/histogram_matching.py_match_cumulative_cdfr s ||C^^B' [[, kk("2"22"67 jj-a0 !. -/YY NN2 t4. * $&99X-=-=b-AQU#V IIj)FKK7MYY{+hmm;Nii {KO  & . .v|| <<)r)channel_arg_positions) channel_axisc URUR:wa [S5eUbURSURS:wa [S5e[R"URUR S9n[ URS5Hn[USU4USU45nXSSU4'M! O [X5nUR RS:Xa0[R"UR 5nURUSS9nU$) aAdjust an image so that its cumulative histogram matches that of another. The adjustment is applied separately for each channel. Parameters ---------- image : ndarray Input image. Can be gray-scale or in color. reference : ndarray Image to match histogram of. Must have the same number of channels as image. channel_axis : int or None, optional If None, the image is assumed to be a grayscale (single channel) image. Otherwise, this parameter indicates which axis of the array corresponds to channels. Returns ------- matched : ndarray Transformed input image. Raises ------ ValueError Thrown when the number of channels in the input image and the reference differ. References ---------- .. [1] http://paulbourke.net/miscellaneous/equalisation/ z:Image and reference must have the same number of channels.rzENumber of channels in the input image and reference image must match!)r .fF)copy) ndim ValueErrorrr emptyr ranger r r_supported_float_typeastype)image referencer$matchedchannelmatched_channel out_dtypes rmatch_histogramsr4!sD zzY^^# K   ;;r?ioob1 1.  ((5;;ekk:U[[_-G3c7l#YsG|%<O%4CL ! .(9}}S // < ...7 Nr!)numpyr _sharedrr channel_as_last_axisr4r!rr9s2=6&97;;:;r!