o ÎtBh~ã@shddlmZmZmZddlmZdd„ZGdd„dejƒZ e  e j e¡e  e j d¡e  e j d¡d S) é)ÚImageÚ ImageFileÚJpegImagePlugin)Úi16becCst |||¡S©N)rÚ_save)ÚimÚfpÚfilename©r úi/var/www/html/riverr-enterprise-integrations-main/venv/lib/python3.10/site-packages/PIL/MpoImagePlugin.pyrsrc@sXeZdZdZdZdZdd„Zddd„Zd d „Zd d „Z d d„Z dd„Z e ddd„ƒZ dS)Ú MpoImageFileÚMPOzMPO (CIPA DC-007)FcCs$|j d¡tj |¡| ¡dS)Né)r ÚseekrÚ JpegImageFileÚ_openÚ_after_jpeg_open©Úselfr r r r+s   zMpoImageFile._openNcs¦ˆjˆ_|dur |nˆ ¡ˆ_ˆjdˆ_‡fdd„ˆjdDƒˆ_dˆjd<ˆjtˆjƒks1J‚ˆjd=ˆjdkˆ_ˆj ˆ_ ˆj   ˆjd¡dˆ_ dˆ_ dˆ_dS)Ni°csg|] }|dˆjd‘qS)Ú DataOffsetÚmpoffset)Úinfo)Ú.0Úmpentrr r Ú 4sÿz1MpoImageFile._after_jpeg_open..é°rrr)ÚsizeÚ _initial_sizeÚ_getmpÚmpinfoÚn_framesÚ_MpoImageFile__mpoffsetsÚlenrÚ is_animatedr Ú_MpoImageFile__fprÚ_MpoImageFile__frameÚoffsetÚreadonly)rÚmpheaderr rr r0s  ÿ   zMpoImageFile._after_jpeg_opencCs|j |¡dSr)r%r)rÚposr r r Ú load_seekDszMpoImageFile.load_seekcCs| |¡sdS|j|_|j||_|j |jd¡|j d¡}|s&tdƒ‚|j|_ t |ƒdkrmt |j d¡ƒd}t   |j|¡|j d<|jd|dd}| d¡rl| ¡ d ¡}d |vrld |vrl|d |d f|_ n d|j vrv|j d=d d |j|j|jdffg|_||_dS)NézNo data found for frameiáÿÚexifrÚ AttributeÚMPTypezLarge Thumbnailii‡i i Újpeg)rrÚ)Ú _seek_checkr%r r"r'rÚreadÚ ValueErrorrÚ_sizeÚi16rÚ _safe_readrr Ú startswithÚgetexifÚget_ifdrÚmodeÚtiler&)rÚframeÚsegmentÚnÚmptyper-r r r rGs,     €  zMpoImageFile.seekcCs|jSr)r&rr r r ÚtellaszMpoImageFile.tellcCsPz#z |j|jkr |j ¡Wn tyYnwWd|_dSWd|_dSd|_wr)r%r ÚcloseÚAttributeErrorrr r r Ú _close__fpds  € ÿ€ þzMpoImageFile._close__fpcCst|_| |¡|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_instancer)r r r Úadoptms zMpoImageFile.adoptr)Ú__name__Ú __module__Ú __qualname__ÚformatÚformat_descriptionÚ!_close_exclusive_fp_after_loadingrrr+rrArDÚ staticmethodrGr r r r r %s  r z.mpoz image/mpoN)r1rrrÚ_binaryrr6rrr Ú register_saverKÚregister_extensionÚ register_mimer r r r Ús  `