[Gimp-developer] need help with bug #464466 (downscaling quality)

[David Gowers]

I can do at least half of this task, possibly most of it.

* decide on test images:
   2 landscapes
    http://www.flickr.com/photos/hapal/2292885459/sizes/l/
    http://www.flickr.com/photos/15082599@N08/2432037855/sizes/l/ (or size o/ )
   3 portraits
    http://www.flickr.com/photos/aturkus/2091469097/sizes/l/
    http://www.flickr.com/photos/manicomi/2472143804/sizes/l/
    http://flickr.com/photos/newroz2005/9392539/sizes/o/in/pool-88292168@N00/
   1 cartoon
     http://www.flickr.com/photos/stephendl/2536595458/sizes/o/
   1 pixel art
     http://www.pixeljoint.com/pixelart/5647.htm#

* decide on tests:
  Scale down, single step:
     50% 33% 12.5%
  Scale up, single step:
    133% 150% 200% 400%
  Scale down, multiple steps
  (to 66% x 3), (to 50% x 3)
  Scale up, multiple steps
  (to 133% x 3), (to 150% x 3)


* Save results of tests before applying patch
* (probably) Save results of tests after applying patch
* Make webpage

The one thing I definitely can't do is
* Host webpage.