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int control question

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ronviers
lighter/generalist

Posts: 4456
Filters: 35
I am having a difficult time getting the troughs of the sin node to stay matched up with the transitions of the step node over a range. Has anyone else worked something like this out?
I would like the number of waves to be from 1 to 300.

thanks:)

intSliderQ.ffxml
@ronviers
Posted: February 6, 2013 10:44 pm   Details E-Mail
ThreeDee
Lost in Space

Posts: 1672
Filters: 112
Hi Ronviers,

The main problem seems to be that the frequency of the Sine node only goes up to 100. Here's the filter with range 1-100.

I put an additional Math node there so that the first circle is not black. You can take that out if you want.

If you want 300 waves, have to do this a bit differently, with 3x repeat and elevation gradient mapping.

TD

intSliderQ.ffxml
Posted: February 7, 2013 10:55 am   Details E-Mail
ronviers
lighter/generalist

Posts: 4456
Filters: 35
hi ThreeDee. Yes, 300 ripples complicates it. neat trick to use the divide node that way but i do not understand what it's doing, didn't realize we could use hdr outputs that way.
Thank you very much:)
@ronviers
Posted: February 8, 2013 2:50 am   Details E-Mail

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