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i searching the web for glowing effect , i like to be able to create misc glowing effects ,
like lasers , glow around sprites and such .
couldn't find any thing on the web , any body have any direction ?
something like this : enter image description here

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    \$\begingroup\$ This is usually achieved by blurring the lightmap in screen-space. Read about bloom shaders and give it a try. \$\endgroup\$
    – MickLH
    Commented Jun 1, 2014 at 15:33
  • \$\begingroup\$ This article is a bit old, but presents a possible technique: gamasutra.com/view/feature/130520/realtime_glow.php \$\endgroup\$
    – glampert
    Commented Jun 2, 2014 at 1:18

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