Re: Alphablending

FYI, added keys to change the blending factors.

1234567890 - source blending factor
QWERTYUIOPL - dest blending factor

www.liimatta.org/misc/alpha2.zip

You should be able to find all kinds of interesting combinations, try
these for fun factor:

2Q - "normal" opaque rendering, the weights are: r = colorA * 1.0 +
colorB * 0.0
2W - "additive", weights are 1.0 and 1.0, so r = colorA + colorB
5W - "alpha additive"
6T, 1T, ... etc ... experiment! :)

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