[wp-trac] [WordPress Trac] #21668: WordPress still does not save jpeg as progressive jpeg

[WordPress Trac]

#21668: WordPress still does not save jpeg as progressive jpeg
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 Reporter:  _ck_         |       Owner:
     Type:  enhancement  |      Status:  new
 Priority:  normal       |   Milestone:  Awaiting Review
Component:  Media        |     Version:  3.4.1
 Severity:  normal       |  Resolution:
 Keywords:               |
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Comment (by _ck_):

 Replying to [comment:1 scribu]:

 Many servers do not have imagemagick installed, which given the WP install
 footprint could mean hundreds of thousands of websites.

 Why not fix the default mode of WP, considering only 20 characters are
 needed to be added in three files and do the responsible thing to make the
 web faster for millions of visitors on all those pages.

 Without a filter, there is no way to affect the output image, so changing
 the core is required. What's interesting is if they added a filter for
 this or after it, people could even intercept the jpeg output for
 watermarking, etc.

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Ticket URL: <http://core.trac.wordpress.org/ticket/21668#comment:2>
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