_h5dZddlmZgdZddlmZmZddlZerddlmZm Z ddl m Z m Z m Z  ddlZ d'dd d(d Zddd)d Z ddlZ d'dd d(d Zddd)dZ ddlmZ d'dd d(dZddd)dZddd*dZe d+dd d,dZe d+dd d-dZ d+dd d.dZe d,dZe d-dZ d+dd d.dZedgd d/dZedgd d0d Zedgd d1d!Zdgd d2d"Z d3dd d4d#Zddd$ d5d%Z d6d&Zy#e$r d'dd d(d Zddd)d ZYVwxYw#e$r d'dd d(dZddd)dZY]wxYw#e$r d'dd d(dZddd)dZYbwxYw)7aFallback imagecodecs codecs. This module provides alternative, pure Python and NumPy implementations of some functions of the `imagecodecs`_ package. The functions may raise `NotImplementedError`. .. _imagecodecs: https://github.com/cgohlke/imagecodecs ) annotations) bitorder_decode delta_decode delta_encodefloat24_decode lzma_decode lzma_encodepackbits_decodepackints_decodepackints_encode zlib_decode zlib_encode zstd_decode zstd_encode) TYPE_CHECKINGoverloadN)AnyLiteral) ArrayLike DTypeLikeNDArrayoutct|tjr|j}t j |S)zCompress LZMA.) isinstancenumpyndarraytobyteslzmacompressdatalevelrs q/home/developers/rajanand/mypropertyqr-fmb-refixing-v2/venv/lib/python3.12/site-packages/tifffile/_imagecodecs.pyr r Hs, dEMM *<<>D}}T""c,tj|S)zDecompress LZMA.)r decompressr"rs r$rrTt$$r%c ddl}yRaise ImportError.rNr%r)r"r#rrs r$r r Z  r%c ddl}yr+r-)r"rrs r$rrfr%ct|tjr|j}t j ||dS|S)zCompress Zlib DEFLATE.)rrrrzlibr r!s r$rrps: dEMM *<<>D}}T 1AA5AAr%c,tj|S)zDecompress Zlib DEFLATE.)r3r'r(s r$r r |r)r%c ddl}yr+r3)r"r#rr3s r$rrr.r%c ddl}yr+r6)r"rr3s r$r r r0r%zstdct|tjr|j}t j ||S)zCompress ZSTD.)r#)rrrrr9r r!s r$rrs. dEMM *<<>D}}T//r%c,tj|S)zDecompress ZSTD.)r9r'r(s r$rrr)r%cddlm}yr,rr8r% compressionr9)r"r#rr9s r$rrs  %r%cddlm}yr=r>)r"rr9s r$rrs$r%cg}|j}d} t|||dzdz}|dz }|dkDr||||dzd|z z|dz }n|dkr|||||z||z }Q#t$r Yt|SwxYw)aQDecompress PackBits encoded byte string. >>> packbits_decode(b'\x80\x80') # NOP b'' >>> packbits_decode(b'\x02123') b'123' >>> packbits_decode( ... b'\xfe\xaa\x02\x80\x00\x2a\xfd\xaa\x03\x80\x00\x2a\x22\xf7\xaa' ... )[:-5] b'\xaa\xaa\xaa\x80\x00*\xaa\xaa\xaa\xaa\x80\x00*"\xaa\xaa\xaa\xaa\xaa' ri)extendord TypeErrorbytes)encodedr out_extendins r$r r s CJ A  GAA&'!+A FA3w71q1u-q9:QS71q1u-.Q   : sAA$$ A:9A:cyNr"axisdistrs r$rrs r%cyrNrOrPs r$rrr%c@|dk7rtd|dt|ttfrdt j |tj }t j|d}t j|d|djS|j}|jdk(r*|j|jd|j}t j||}td g|j z}d||<t j|d|t#||}|jj$s:|j'd }|j|jj)}|jdk(r|j|S|S) z Encode Delta.rBzdelta_encode with dist=# requires the 'imagecodecs' packagedtyper)rQfuNT)NotImplementedErrorrrG bytearrayr frombufferuint8diffinsertrrXkindview byteorderitemsizeslicendimtupleisnativebyteswap newbyteorder)r"rQrRrr_rXkeys r$rrsT qy!&'J K  $ *+EKK8zz$Q'||D!T!W-5577 JJE zzSyyEOO,Aenn-=>? ::d &D#Dk]TYY6CCI <<aeCj!1 =D ::  }}T"yy0023 zzSyy Kr%cyrNrOrPs r$rr r%cyrNrOrPs r$rrrTr%c |dk7rtd|d||jjsd}t|tt frZt j|t j}t j|dt j|jS|jjdk(r|jjstd |jd|j|jjd |jj }t j|||j }|j|jSt j|||j|S) z Decode Delta.rBzdelta_decode with dist=rVNrWr)rQrXrrYzdelta_decode with rZ)rQrX)r[flags writeablerrGr\rr]r^cumsumrrXrarhrbrcrd)r"rQrRrrbs r$rrs@ qy!&'J K   syy22$ *+EKK8|| q  ')  zz#zz""%$TZZN355 yyDJJ0014::3F3F2GHI||Dt4::>yy$$ << 4tzzs r%)r _bitordercyrNrOr"rrss r$rr?rmr%cyrNrOrus r$rrEsr%cyrNrOrus r$rrKrTr%c|sH|jd|jtj|dtjt |t t fr|j|dS |jd}tj|d|||S#t$r}td|d}~wwxYw) aOReverse bits in each byte of bytes or numpy array. Decode data where pixels with lower column values are stored in the lower-order bits of the bytes (TIFF FillOrder is LSB2MSB). Parameters: data: Data to bit-reversed. If bytes type, a new bit-reversed bytes is returned. NumPy arrays are bit-reversed in-place. Examples: >>> bitorder_decode(b'\x01\x64') b'\x80&' >>> data = numpy.array([1, 666], dtype='uint16') >>> _ = bitorder_decode(data) >>> data array([ 128, 16473], dtype=uint16) s@ `P0pH(hX8xD$dT4t L,l\<|B"bR2r J*jZ:zF&fV6vN.n^>~A!aQ1q I)iY9yE%eU5u M-m]=}C#cS3s K+k[;{G'gW7wO/o_?rrWr^rBrz- B99B>cJ|dk(rvtj|d}tj|}|dzr5|jd|d|dzz z}|ddd|fjd}|j |S|dvrtj||St d|d) aADecompress bytes to array of integers. This implementation only handles itemsizes 1, 8, 16, 32, and 64 bits. Install the Imagecodecs package for decoding other integer sizes. Parameters: data: Data to decompress. dtype: Numpy boolean or integer type. bitspersample: Number of bits per integer. runlen: Number of consecutive integers after which to start at next byte. Examples: >>> packints_decode(b'a', 'B', 1) array([0, 1, 1, 0, 0, 0, 0, 1], dtype=uint8) rBz|BrLN)r @zpackints_decode of z0-bit integers requires the 'imagecodecs' package)rr] unpackbitsreshapeastyper[)r"rX bitspersamplerunlenr data_arrays r$r r s:%%dD1 %%j1 A:#++B!fqj.0IJJ#AwwJ/77;J  '''e,,  m_-- - r%)rQrctd)zTightly pack integers.z2packints_encode requires the 'imagecodecs' packager[)r"rrQrs r$r r s < r%ctd)z"Return float32 array from float24.z1float24_decode requires the 'imagecodecs' packager)r"rcs r$rrs ; r%rN)r#z int | Noner"bytes | NDArray[Any]rrreturnrG)r"rGrrrrG)rHrGrrrrG)rLrB) rQintrRrr"bytes | bytearrayrrrrG) rQrrRrr" NDArray[Any]rrrr) rQrrRrr" bytes | bytearray | NDArray[Any]rrrr)r"rGrrrs list[Any]rrG)r"r\rrrsrrr\)r"rrrrsrrr)r"rrrrsrrr)r) rXrrrrrr"rGrrrr) r"rrrrQrrrrr)rczLiteral['>', '<']r"rGrr) __doc__ __future__r__all__typingrrrrr numpy.typingrrrrr r ImportErrorr3rr r?r9rrr rrrr r rrOr%r$rsZ@#  + #::% ! #  # #" #  #  #37%2& ! 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