[Bf-blender-cvs] CVS commit: blender/source/blender/render/intern/source convertblender.c

[Ton Roosendaal]

ton (Ton Roosendaal) 2006/03/09 23:50:36 CET

  Modified files:
    blender/source/blender/render/intern/source convertblender.c 
  
  Log:
  Vectorblur fix:
  
  To be able to make good masks, it is important to separate the non moving
  pixels from the moving ones. With fixes I did 2 weeks ago, a floating
  point inaccuracy causes speed vectors to be not always zero perfectly...
  and the masks to get badly shaped.
  
  It was clearly visible on moving objects over a non-moving background.
  Current commit includes minimal threshold to force speed to zero. Images
  are nice and smooth again. :)
  
  Bad:
  http://www.blender.org/bf/vb1.jpg
  Good again:
  http://www.blender.org/bf/vb2.jpg
  
  Revision  Changes    Path
  1.25      +11 -6     blender/source/blender/render/intern/source/convertblender.c
    <http://projects.blender.org/viewcvs/viewcvs.cgi/blender/source/blender/render/intern/source/convertblender.c.diff?r1=1.24&r2=1.25&cvsroot=bf-blender>