[Trac-tickets] [The Trac Project] #2827: Preview attachments in main ticket (or wiki) window

[The Trac Project]

#2827: Preview attachments in main ticket (or wiki) window
---------------------------+------------------------------------------------
 Reporter:  pkou at ua.fm  |       Owner:  jonas
     Type:  enhancement    |      Status:  new  
 Priority:  normal         |   Milestone:  1.0  
Component:  general        |     Version:  0.9.4
 Severity:  normal         |    Keywords:       
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 It will be useful if Trac shows previews for attachments in main ticket
 window.

 This can be implemented using the Trac plugin architecture in order to
 allow extending the methods for generating previews for attachments.
 Taking into account overall performance of the system, the architecture
 should allow to run generating of previews in background when an
 attachment is added.

 As a part of standard distribution, a displaying of scaled down images can
 be implemented:
  * The size of scaled picture can be configured;
  * There is an excellent [http://www.pythonware.com/products/pil/ Python
 Imaging Library] that will do the work.

 Similar approach can be used in other places of Trac, e.g. previewing
 attachments in wiki.

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Ticket URL: <http://projects.edgewall.com/trac/ticket/2827>
The Trac Project <http://trac.edgewall.com/>