What is this effect, and how to make it ?
Community Forums/General Help/What is this effect, and how to make it ?
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| Hello, I have seen a graphic effect that i have never seen before, it is a kind of "glow" but not exactly glow. See : https://www.youtube.com/v/OGkTdMDTNOI?start=224&end=230 https://www.youtube.com/v/ss_qxg_angY?start=347&end=352 How this effect is called, and any idea how to make it ? Thanks, |
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| Looks like some kind of feedback effect, to me. Instead of rendering (whatever) to a blank canvas, you render over the top of the previous render. Before rendering, you can do other stuff, like scaling. |
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| So in this case, render the whole scene then don't clear the backbuffer then several times : scale up the character render only the character it should draw the scaled up character over the previous render ? |
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| No, you don't want to affect the entire scene. You'd need to render the 'glowing' characters separately. Each pass, you'd scale/rotate (whatever) the old render, not the actual characters. TBH, it's probabaly all done with shaders, these days. |
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