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For example, the following code extracts all image streams from a Microsoft Image Composer file: ole = OleFileIO("fan.mic") for entry in ole.listdir(): if entry[1:2] == "Image": fin = ole.openstream(entry) fout = open(entry[0:1], "wb") while 1: s = fin.read(8192) if not s: break fout.write(s) You can use the viewer application provided with the Python Imaging Library to view the resulting files (which happens to be standard TIFF files). cCs|o|i|ƒndS(N(topen(Rtfilename((s7/usr/local/lib/python2.6/dist-packages/PIL/OleFileIO.pyRscCst|ƒtdƒjot|dƒ|_n ||_|iidƒ}t|ƒdjp|d tjo td‚n|i|dd!ƒ}dt|dƒ>|_ dt|d ƒ>|_ t |d ƒ|_ |i |ƒ|it |d ƒƒd |_t |d ƒ|_d S(sOpen an OLE2 fileRtrbiis#not an OLE2 structured storage fileiiii i8i0i<N(RR3RR tlentMAGICtIOErrort_clsidRRtminisectorsizeRtminisectorcutofftloadfatt loaddirectorytNonet ministreamt minifatsect(RR4theaderR((s7/usr/local/lib/python2.6/dist-packages/PIL/OleFileIO.pyR3 s $   c Cs«|dd!}g}xˆtdt|ƒdƒD]n}t||ƒ}|djp |djoPn|i|ƒ}|t|d„tdt|ƒdƒƒ}q,W||_dS(NiLiiiiþÿÿÿiÿÿÿÿcSs t||ƒS((R(tits((s7/usr/local/lib/python2.6/dist-packages/PIL/OleFileIO.pyt6s(trangeR6RtgetsecttmapR(RRARRRBtixRC((s7/usr/local/lib/python2.6/dist-packages/PIL/OleFileIO.pyR<*s /cCsF|i|iƒiƒ}t|d„tdt|ƒdƒƒ|_dS(NcSs t||ƒS((R(RBRC((s7/usr/local/lib/python2.6/dist-packages/PIL/OleFileIO.pyRD?sii(t_openR@R RGRER6tminifat(RRC((s7/usr/local/lib/python2.6/dist-packages/PIL/OleFileIO.pyt loadminifat9scCs.|iid|i|ƒ|ii|iƒS(Ni(RRRR (RR((s7/usr/local/lib/python2.6/dist-packages/PIL/OleFileIO.pyRFAscCs tt|ƒS(N(tfilterR(RRC((s7/usr/local/lib/python2.6/dist-packages/PIL/OleFileIO.pyt_unicodeGsc Cs|i|ƒ}g|_xÒ|idƒ}|pPnt|dƒ}|i|ddt|dƒ!ƒ}t|dƒt|dƒt|dƒf}t|dƒt|d ƒ}}|i|d d !ƒ}|ii||||||fƒqt |idƒ|_ dS( Ni€iBii@iDiHiLitixiPi`( RIR!R RRMRRR9R Rtroot( RRRtentryRRtptrsRR((s7/usr/local/lib/python2.6/dist-packages/PIL/OleFileIO.pyR=Ns #*%cCs|iiƒdS(N(RNR.(R((s7/usr/local/lib/python2.6/dist-packages/PIL/OleFileIO.pyt dumpdirectoryescCsj|dt|ƒjodSdddt|dƒt|dƒt|dƒfttt|dd !ƒƒS( NtRs%08X-%04X-%04X-%02X%02X-s%02Xiiiii(R6RRttupleRGR(RR((s7/usr/local/lib/python2.6/dist-packages/PIL/OleFileIO.pyR9js  'cCsd||ig}xM|iD]B}|io|i|||ƒq|i|d|igƒqWdS(Ni(RRt_listR (RtfilestprefixtnodeRO((s7/usr/local/lib/python2.6/dist-packages/PIL/OleFileIO.pyRTqs   cCsY|i}xF|D]>}x/|iD]}|i|joPq q Wtd‚|}qW|iS(Nsfile not found(RNRRR8R(RR4RWRR1((s7/usr/local/lib/python2.6/dist-packages/PIL/OleFileIO.pyt_find{s     iÿÿÿcCsŠ||ijoX|ip+|iƒ|i|iddƒ|_nt|i||d|i|iƒSt|i||d|i |i ƒS(Niii( R;R?RKRIR!RR:RJRRR(RtstartR((s7/usr/local/lib/python2.6/dist-packages/PIL/OleFileIO.pyRIˆs  !cCs g}|i|g|iƒ|S(s,Return a list of streams stored in this file(RTRN(RRU((s7/usr/local/lib/python2.6/dist-packages/PIL/OleFileIO.pytlistdiršsc CsX|i|ƒ}|i|\}}}}}}|djo td‚n|i||ƒS(s(Open a stream as a read-only file objectisthis file is not a stream(RXR!R8RI( RR4tslotRRRRR"R((s7/usr/local/lib/python2.6/dist-packages/PIL/OleFileIO.pyt openstream¤s   c Csh|i|ƒ}h}|idƒ}|i|dd!ƒ}|idƒ}|i|d ƒ}|it|dƒƒd|it|idƒƒdƒ}xÉtt|dƒƒD]²}t|d|dƒ}t|d|dƒ} t|| ƒ} | tjo2t|| dƒ} | d jo| d } qVn'| tjot|| dƒ} n| t t fjot|| dƒ} nÙ| t jot|| dƒ} nµ| t t fjo4t|| dƒ} || d| d| d !} nn| tjo0t|| dƒ} || d| d| !} n1| tjo=t|| dƒ} |i|| d| d| d !ƒ} nç| tjoBtt|| dƒƒtt|| dƒƒd >} | d} n˜| tjot|| dƒ} ns| tjo"|i|| d| d!ƒ} nD| tjo0t|| dƒ} || d| d| !} nd} | ||( RR4RRRCRtfmtidRBtidRRtvaluetcount((s7/usr/local/lib/python2.6/dist-packages/PIL/OleFileIO.pyt getproperties°sZ&    !  * 4  " N(RRRR>RR3R<RKRFRMR=RQR9RTRXRIRZR\Ro(((s7/usr/local/lib/python2.6/dist-packages/PIL/OleFileIO.pyR2ås   !         t__main__t-ss s***s cannot read(BR R RRR7tVT_EMPTYtVT_NULLR]R_tVT_R4tVT_R8tVT_CYtVT_DATERbt VT_DISPATCHR`tVT_BOOLt VT_VARIANTt VT_UNKNOWNt VT_DECIMALtVT_I1RhR^RatVT_I8tVT_UI8tVT_INTtVT_UINTtVT_VOIDt VT_HRESULTtVT_PTRt VT_SAFEARRAYt VT_CARRAYtVT_USERDEFINEDRcReRfRdt VT_STREAMt VT_STORAGEtVT_STREAMED_OBJECTtVT_STORED_OBJECTtVT_BLOB_OBJECTRjRit VT_VECTORtVTtvarstitemstktvt WORD_CLSIDRRR2RtsystargvtfiletoleRQRZRotpropsR R8(((s7/usr/local/lib/python2.6/dist-packages/PIL/OleFileIO.pyt's˜   &mÿ