o g@sddlZddlZddlZddlmZmZmZmZmZm Z ddl m Z ddl m Z ddZdd ZGd d d ejZeejeeejeeejd eejd dS)N)ExifTagsImage ImageFile ImageSequenceJpegImagePluginTiffImagePlugin)i16be)o32lecCst|||dSN)r_save)imfpfilenamerP/home/ubuntu/cloudmapper/venv/lib/python3.10/site-packages/PIL/MpoImagePlugin.pyr (sr c Cs|jdg}|s$z|j}Wn tyd}Ynw|s$t|||dSd}g}t|g|D]Z}t|D]R}|swdt dddd|jd <|jd } t | t j r^| } | |jd <| rh|d t| 7}t|||||q6||d |||d q6q/t} d| d<t|| d<d} d} t|D]%\} }| dkrd}nd}| t d||| dd7} | dkr| |8} | |7} q| | d<|||dtd| d|dtjdS)N append_imagesFsz>HXsMPFsR extraexifJPEGs0100irizusz1MpoImageFile._after_jpeg_open..rrrHr)r= _initial_size_getmpmpinfon_frames_MpoImageFile__mpoffsetsr*rIr r_fpr0_MpoImageFile__frameoffsetreadonly)rFmpheaderrrErrDqs     zMpoImageFile._after_jpeg_opencCs|j|dSr )rRr0)rFposrrr load_seekszMpoImageFile.load_seekcCs,||sdS|j|_|j||_|j|jd|jd}|s(d}t||j|_ t |dkrut |jdd}t |j||j d<||jd|dd}|drt|tjj}d |vrtd |vrt|d |d f|_ n d|j vr|j d=|d d |j|j|jd ffg|_||_dS)NzNo data found for frameirr AttributeMPTypezLarge Thumbnailiijpeg)rr) _seek_checkrRrrQrTr0read ValueErrorrM_sizei16r _safe_readrI _reload_exifrO startswithgetexifget_ifdrIFDr(r=modetilerS)rFframesegmentmsgnr>rrrrr0s2       zMpoImageFile.seekcCs|jSr )rSrErrrr,szMpoImageFile.tellcCst|_|||S)aC Transform the instance of JpegImageFile into an instance of MpoImageFile. After the call, the JpegImageFile is extended to be an MpoImageFile. This is essentially useful when opening a JPEG file that reveals itself as an MPO, to avoid double call to _open. )r@ __class__rD) jpeg_instancerVrrradopts zMpoImageFile.adoptr ) __name__ __module__ __qualname__formatformat_description!_close_exclusive_fp_after_loadingrCrDrXr0r, staticmethodrqrrrrr@gs r@z.mpoz image/mpo)r"r2r%r]rrrrrr_binaryr rbr r r?rBr@ register_saveruregister_save_allregister_extension register_mimerrrrs   ;Y