Comprehensive comparison of GPU blur strategies, and tightly related to bloom filtering. Very cool stuff:https://software.intel.com/en-us/blogs/2014/07/15/an-investigation-of-fast-real-time-gpu-based-image-blur-algorithms …
@iryoku1 @Jonathan_Blow Some shapes are separable, and that's fine, but circles aren't, and separable approx. looks like ass.
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@cmuratori@Jonathan_Blow well no body said to use a Gaussian blur for bokeh here :-) The tweet mentions bloom; for each problem, its tool!Thanks. Twitter will use this to make your timeline better. UndoUndo
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