Re: [Rest2web-develop] Gallery Test chokes on animated jpg

[Michael F. <fuz...@vo...>]

Marc wrote:
> Hi Fuzzyman,
>
> This is just FYI.  Enclosed is a sample jpg that causes this error.  I understand why it's not supported, just thought you might want to skip these.
>
> Just FYI,
> Marc
>
>
>   

Ok. It's a limitation in the Python Imaging Library which I use to 
handle the images (although I can understand why it struggles to create 
a thumbnail of an animated jpg.)

The only way to avoid this (as far as I can tell) is to trap the error 
and skip the file - probably with a warning.

Until I implement a reduced verbosity mode - the warning might be 
difficult to spot though.

Fuzzyman
http://www.voidspace.org.uk/python/index.shtml
> Animals\../../sites/marcs1stsite/Personal/Galleries/Animals/Cats\CatsAndDoves.jpg
> [err] Traceback (most recent call last):
> [err]   File "C:\Documents and Settings\All Users\Documents\Python242\rest2web-0.4.0alpha\rest2web.py", line 168, in ?
> [err]     count = main(config)
> [err]   File "C:\Documents and Settings\All Users\Documents\Python242\rest2web-0.4.0alpha\rest2web.py", line 104, in main
> [err]     return processor.walk()
> [err]   File "C:\Documents and Settings\All Users\Documents\Python242\rest2web-0.4.0alpha\rest2web\restprocessor.py", line 187, in walk
> [err]     self.setdefaults(dir_list)
> [err]   File "C:\Documents and Settings\All Users\Documents\Python242\rest2web-0.4.0alpha\rest2web\restprocessor.py", line 459, in setdefaults
> [err]     restindex, uservalues))
> [err]   File "C:\Documents and Settings\All Users\Documents\Python242\rest2web-0.4.0alpha\rest2web\restprocessor.py", line 1312, in do_plugin
> [err]     return self.plugins[plugin].page(filename, target, restindex, uservalues)
> [err]   File "C:\Documents and Settings\All Users\Documents\Python242\rest2web-0.4.0alpha\rest2web\plugins\gallery.py", line 76, in page
> [err]     data = get_info(params)
> [err]   File "C:\Documents and Settings\All Users\Documents\Python242\rest2web-0.4.0alpha\rest2web\plugins\gallery.py", line 143, in get_info
> [err]     im.save(thumb_name)
> [err]   File "C:\Documents and Settings\All Users\Documents\Python242\Lib\site-packages\PIL\Image.py", line 1305, in save
> [err]     save_handler(self, fp, filename)
> [err]   File "C:\Documents and Settings\All Users\Documents\Python242\Lib\site-packages\PIL\JpegImagePlugin.py", line 390, in _save
> [err]     raise IOError("cannot write mode %s as JPEG" % im.mode)
> [err] IOError: cannot write mode P as JPEG
> [err] 
>
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