Question about effect!

showjim

Alex 发表于 2013-9-7 20:13
this is my  simple code, but i didn't get the right result  (NyuFx)
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Hi mate,

I just looked through your code roughly, the only thing I did is to check the grammar of Lua. I find there are two functions you used not properly. They are "Interpolate" and "bezier_curve". Commonly, the "pct" coefficient in these two functions should range from 0 to 1. In your code, what you used is "#pixel", this is to get the index of current pixel, the value is larger or equal to 1 in Lua. Or maybe the functions you used are not the way I said. Could you show the code of these two functions?
I do not have NyuFX on my current computer. I'll check & run your code in the next few days.

Regards,
showjim