[wp-trac] [WordPress Trac] #33299: Improve featured image preview for transparent background images

[WordPress Trac]

#33299: Improve featured image preview for transparent background images
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 Reporter:  laura20                   |       Owner:
     Type:  enhancement               |      Status:  new
 Priority:  normal                    |   Milestone:  4.4
Component:  Post Thumbnails           |     Version:  4.2.4
 Severity:  normal                    |  Resolution:
 Keywords:  good-first-bug has-patch  |     Focuses:  ui
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Comment (by afercia):

 Replying to [comment:19 helen]:
 > I'm also assuming this doesn't work at all in older IEs
 Sure, [http://caniuse.com/#search=linear-gradient this won't work in IE
 9-] maybe we could just use a dark gray fallback. Also, wouldn't be better
 to use the new gray shades? http://codepen.io/hugobaeta/full/RNOzoV/

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Ticket URL: <https://core.trac.wordpress.org/ticket/33299#comment:20>
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