U Ev f@sddlmZddlZddlZddlZddlmZmZmZm Z ddl m Z ddZ dd Z Gd d d ejZeeje eeje eejd eejd dS)) annotationsN)Image ImageSequenceJpegImagePluginTiffImagePlugin)o32lecCst|||dSN)r_save)imfpfilenamer6/tmp/pip-unpacked-wheel-ciywl2yd/PIL/MpoImagePlugin.pyr #sr c Cs|jdg}|sJz |j}Wntk r4d}YnX|sJt|||dSd}g}t|g|D]}t|D]}|sdt dddd|jd <|jd } t | t j r| } | |jd <| r|d t| 7}t|||||qn||d |||d qnq`t} d| d<t|| d<d} d} t|D]P\} }| dkrZd}nd}| t d||| dd7} | dkr| |8} | |7} qB| | d<|||dtd| d|dtjdS)N append_imagesFsz>HXsMPFsR extraexifZJPEGs0100irizosz1MpoImageFile._after_jpeg_open..rrr8r)Z_getmpZmpinfoZn_frames_MpoImageFile__mpoffsetsr%AssertionErrorr9rr _fpr*_MpoImageFile__frameoffsetreadonly)r7mpheaderrr6rr5ls    zMpoImageFile._after_jpeg_opencCs|j|dSr )r>r*)r7posrrr load_seekszMpoImageFile.load_seekcCs||sdS|j|_|j||_|jd}d|jkr@|jd=|j|jd|jdsjd}t ||j|jt j ||jd|kr| dd|j|j|jddfg|_||_dS)NrzNo data found for frameZjpeg)rrrr)Z _seek_checkr>r r<r@r9rr*read ValueErrorrr3r4Z _reload_exifr0Ztiler?)r7frameZ original_exifmsgrrrr*s"      "zMpoImageFile.seekcCs|jSr )r?r6rrrr'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. )r2 __class__r5)Z jpeg_instancerBrrradopts  zMpoImageFile.adopt)N)N) __name__ __module__ __qualname__formatformat_descriptionZ!_close_exclusive_fp_after_loadingr4r5rDr*r' staticmethodrKrrrrr2bs r2z.mpoz image/mpo) __future__rrr,r!rrrr_binaryrr r1r3r2Z register_saverOZregister_save_allZregister_extensionZ register_mimerrrrs  ;Q