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Questions tagged [glow]

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OpenGL ES 2.0 not drawing images with shadows

I'm using OpenGL ES 2 to program a simple game 2D for Android mobile phones. I'm coding the rendering portion of the software, using the GLES20 default library. All my sprites are rendered from a ...
2
votes
0answers
208 views

Improve bloom quality

I'm trying to understang how can I improve bloom effect quality using all known to me optimizations. Currently I'm making it as follows: Create new texture using some threshold to extracts areas ...
1
vote
0answers
99 views

How could I implement a halo to glow around my spaceship

I have a 2D Spaceship sprite and I'm interested to know how I can create like a glow effect that leaves a trail behind the game object when it moves. Later on I am going to implement a dash function ...
1
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0answers
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Partially colorizing a sprite in XNA

I'm looking for a clean way of making sprites that look like the following glowing circle, except in any arbitrary colour. Originally we thought we could start with a gray-scale version of the above ...