0-Ph&`ddlmZddlZddlmZddlmZddlmZm Z m Z m Z m Z ddddd d Z dS) )PathN) known_plugins)known_extensions)SPECIAL_READ_URIS URI_FILENAMEInitializationErrorIOModeRequestF)plugin extension format_hint legacy_modec t|tr;|r9tjdtd|}|j}|jj}||_nt||||}t|trdn|}ttrK tn6#t$r)| tdddwxYwfd } nfd } | |fi|S#t$r"} | } |rt nt"} dd } Yd} ~ nPd} ~ wt$$rd} t$} d jd jd} Yn%t*$r}|} t"} dd} Yd}~nd}~wwxYw| | | | |jt,|D]R}|jD]H}t| j}n#t$$rY$wxYw ||fi|}n#t$rY?wxYw|ccSSt|jtrdn|j}tjd|d|d|jt,vret,|jD]R}|jD]H}t| j}n#t$$rY$wxYw ||fi|}n#t$rY?wxYw|ccSS|jjt4jkrdt|trO|t:r5| |rtnt"} d|d} | | |jt>krWtA|j!r1| |rtnt"} d} | | | tj"D]At|||} j|fi|}|cS#t$rY3t$$rY>wxYw|rtnt"} d|d|d} |jt,vrtG}t,|j}d|D}|D]<}t| j#t$$r|$Y9wxYwtK|dkr'd&d|D}| d|z } | | | )a Open an ImageResource. .. warning:: This warning is for pypy users. If you are not using a context manager, remember to deconstruct the returned plugin to avoid leaking the file handle to an unclosed file. Parameters ---------- uri : str or pathlib.Path or bytes or file or Request The :doc:`ImageResource <../../user_guide/requests>` to load the image from. io_mode : str The mode in which the file is opened. Possible values are:: ``r`` - open the file for reading ``w`` - open the file for writing Depreciated since v2.9: A second character can be added to give the reader a hint on what the user expects. This will be ignored by new plugins and will only have an effect on legacy plugins. Possible values are:: ``i`` for a single image, ``I`` for multiple images, ``v`` for a single volume, ``V`` for multiple volumes, ``?`` for don't care plugin : str, Plugin, or None The plugin to use. If set to None imopen will perform a search for a matching plugin. If not None, this takes priority over the provided format hint. extension : str If not None, treat the provided ImageResource as if it had the given extension. This affects the order in which backends are considered, and when writing this may also influence the format used when encoding. format_hint : str Deprecated. Use `extension` instead. legacy_mode : bool If true use the v2 behavior when searching for a suitable plugin. This will ignore v3 plugins and will check ``plugin`` against known extensions if no plugin with the given name can be found. **kwargs : Any Additional keyword arguments will be passed to the plugin upon construction. Notes ----- Registered plugins are controlled via the ``known_plugins`` dict in ``imageio.config``. Passing a ``Request`` as the uri is only supported if ``legacy_mode`` is ``True``. In this case ``io_mode`` is ignored. Using the kwarg ``format_hint`` does not enforce the given format. It merely provides a `hint` to the selection process and plugin. The selection processes uses this hint for optimization; however, a plugin's decision how to read a ImageResource will - typically - still be based on the content of the resource. Examples -------- >>> import imageio.v3 as iio >>> with iio.imopen("/path/to/image.png", "r") as file: >>> im = file.read() >>> with iio.imopen("/path/to/output.jpg", "w") as file: >>> file.write(im) z`iio.core.Request` is a low-level object and using it directly as input to `imopen` is discouraged. This will raise an exception in ImageIO v3.r) stacklevel)rrzN`z"` is not a registered plugin name.c j|fi|SN) plugin_class)requestkwargsconfigs S/var/www/html/test/jupyter/venv/lib/python3.11/site-packages/imageio/core/imopen.pyloaderzimopen..loaders*v*7==f===c|fi|Sr)rrr s rrzimopen..loadersvg00000rz` can not handle the given uri.zThe `z4` plugin is not installed. Use `pip install imageio[z]` to install it.z5An unknown error occurred while initializing plugin `z`.z` can not be opened as a `z` file.z` is read-only.zImageIO does not generally support reading folders. Limited support may be available via specific plugins. Specify the plugin explicitly using the `plugin` kwarg, e.g. `plugin='DICOM'`)rz"Could not find a backend to open `z`` with iomode `c&g|]}|jD]}|Sr)priority).0 file_formatr s r zimopen..s<   "K. sS FV[FF/5/BFFFrzK Based on the extension, the following plugins might add capable backends: )' isinstancer warningswarnDeprecationWarningraw_urimodeio_moderbytesstrrKeyErrorfinish ValueErrorr RuntimeErrorIOError ImportErrorr'r( Exceptionrr rrr write startswithr _uri_typer ris_dirvalueslistappendlenjoin)urir/r rrrrrsourcerclass_specificerr_fromerr_typeerr_msg generic_errorcandidate_format plugin_namecandidate_pluginplugin_instanceresourcemissing_pluginsformats plugin_namesr'install_candidatesrs ` @rimopenrRs"h#wVKV  +      o,&)#wK9UUU$S%00 9YYcF fc " " 1 &v.       BBBB   > > > > > >  1 1 1 1 1 Y6',,V,, ," B B B%H'2?||HA&AAAGGGGGG   H"HS SS,2,?SSS GG Y Y Y$HHXfXXXGGGGGG Y hwX-& 0 = X X /8 ' ' &{3'-':$$"H&6&6w&I&I&&I&IOO*H'&&&&& '$(??T W_  MVhVV+VVV W W W,,, 01B C ' ' /8 ' ' &{3'-':$$"H&6&6w&I&I&&I&IOO*H'&&&&& '&|v|++ c3   $CNN3D$E$E $ NN   %0=zzgH1&111G(7## # L((T'/-B-B-I-I-K-K(!,9::' \  hw  NN &(( # ##wK@@@ #1f1'DDVDDO # " " " #    H    H  )5zzgHV6VV7VVVG,,,&&"7#45  &-   ! / /D"4(F /## / / /&&v..... /   ! # #!% #2 ""  (%(( G  NN (7  s B&&3C(C11 E%;D)E% E% E  E%5F== G  G  G G%$G%&I.. I;:I;? J  JJO O+ O+*O+QQ=<Q=)pathlibrr*rrconfig.extensionsrrrr r r r rRrrrrUs""""""000000 JJJJJJJr