o 1ήcñã@sªddlZddlZddlZddlmZmZmZmZmZddl m Z ddl m Z dd„Z dd „ZGd d „d ejƒZe eje ¡e eje¡e ejd ¡e ejd ¡dS)éNé)ÚImageÚ ImageFileÚ ImageSequenceÚJpegImagePluginÚTiffImagePlugin)Úi16be)Úo32lecCst |||¡dS©N)rÚ_save)ÚimÚfpÚfilename©rú9/tmp/pip-target-vg8gfxp4/lib/python/PIL/MpoImagePlugin.pyr !sr c Cs‚|j dg¡}|s$z|j}Wn tyd}Ynw|s$t|||ƒdSg}t |g|¡D];}t |¡D]3}|sVdt   dd¡dd|jd<t  |||¡|  |  ¡¡q4| |d ¡|  |  ¡|d ¡q4q-t ¡}t|ƒ|d <d } d } t|ƒD]%\} } | d kr†d} nd } | t   d| | | d d ¡7} | d krœ| d8} | | 7} q{| |d<| d¡| dtdƒ| d¡¡| d tj¡dS)NÚ append_imagesFsÿâz>HéLsMPFsF ÚextraÚJPEGéÿÿÿÿé°órizfsÿz1MpoImageFile._after_jpeg_open..rrrBr)r7Ú _initial_sizeÚ_getmpÚmpinfoÚn_framesÚ_MpoImageFile__mpoffsetsr(rCrr Ú_fpr*Ú_MpoImageFile__frameÚoffsetÚreadonly)r@Úmpheaderrr?rr>bs  ÿ   zMpoImageFile._after_jpeg_opencCs|j |¡dSr )rLr*)r@ÚposrrrÚ load_seekvszMpoImageFile.load_seekcCs$| |¡sdS|j|_|j||_|j |jd¡|j d¡}|s&tdƒ‚|j|_ t |ƒdkrqt |j d¡ƒd}t   |j|¡|j d<| ¡|jd|dd}| d¡rp| ¡ d ¡}d |vrpd |vrp|d |d f|_ n d|j vr~|j d=| ¡d d |j|j|jdffg|_||_dS)NézNo data found for frameiáÿÚexifrÚ AttributeÚMPTypezLarge Thumbnailii‡i i Újpeg)rrÚ)Ú _seek_checkrLr rKrNr*ÚreadÚ ValueErrorrGÚ_sizeÚi16rÚ _safe_readrCÚ _reload_exifrIÚ startswithÚgetexifÚget_ifdr7ÚmodeÚtilerM)r@ÚframeÚsegmentÚnr8rTrrrr*ys0     €  zMpoImageFile.seekcCs|jSr )rMr?rrrr%•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:Ú __class__r>)Ú jpeg_instancerPrrrÚadopt˜s zMpoImageFile.adoptr ) Ú__name__Ú __module__Ú __qualname__ÚformatÚformat_descriptionÚ!_close_exclusive_fp_after_loadingr=r>rRr*r%Ú staticmethodrjrrrrr:Ws r:z.mpoz image/mpo)rr-r"rXrrrrrÚ_binaryrr]r r r9r<r:Ú register_savernÚregister_save_allÚregister_extensionÚ register_mimerrrrÚs  2Y