[wp-trac] [WordPress Trac] #7748: Black line on scaled thumbnail image

[WordPress Trac]

#7748: Black line on scaled thumbnail image
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 Reporter:  nyoungman                |        Type:  defect (bug)
   Status:  new                      |    Priority:  normal      
Milestone:  2.9                      |   Component:  Upload      
  Version:  2.6.1                    |    Severity:  normal      
 Keywords:  has-patch needs-testing  |  
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Changes (by miqrogroove):

  * keywords:  needs-patch => has-patch needs-testing


Comment:

 This bug is fairly obvious at wp-
 includes/media.php::image_resize_dimensions()

 If you take an image of size 1025 and resize to 100, the size ratio is
 0.09756.  Dividing that ratio into 100 gives ceil(1025.01) == 1026.  So
 even at first glance, the cropping rectangle of 1026 is larger than the
 original image.

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Ticket URL: <http://core.trac.wordpress.org/ticket/7748#comment:11>
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