i have pointcloud which gets black when close to object(in vopsop), but when object goes away the points get white back.
i need to those points remain black all the time after object goes away.
how can i do that?
save state on points
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Here's another method that uses the Solver SOP to accumulate Cd colour that should support much higher point counts than the CHOPs method.
Inside the Solver SOP is a simple VOP network that compares Cd from the current frame to the previous time step. If the current colour is greater, use it. If not pass the previous time step colour.
Inside the Solver SOP is a simple VOP network that compares Cd from the current frame to the previous time step. If the current colour is greater, use it. If not pass the previous time step colour.
There's at least one school like the old school!
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jeffthanks!
Here's another method that uses the Solver SOP to accumulate Cd colour that should support much higher point counts than the CHOPs method.
Inside the Solver SOP is a simple VOP network that compares Cd from the current frame to the previous time step. If the current colour is greater, use it. If not pass the previous time step colour.
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- qbick
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- old_school
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If you are having a specific crash with a hip file and it is reproducible, and you are using a current build (you have all three), please submit the bug to support at sidefx.com.
Have a look at this link for how to submit a bug:
http://www.sidefx.com/index.php?option=com_forum&Itemid=172&page=viewtopic&t=15603 [sidefx.com]
Much appreciated.
If you are an apprentice user, you may or may not get a reply but the issue will be processed.
In the mean time, it could be graphics related so try changing the display to H11 in the preferences.
Have a look at this link for how to submit a bug:
http://www.sidefx.com/index.php?option=com_forum&Itemid=172&page=viewtopic&t=15603 [sidefx.com]
Much appreciated.
If you are an apprentice user, you may or may not get a reply but the issue will be processed.
In the mean time, it could be graphics related so try changing the display to H11 in the preferences.
There's at least one school like the old school!
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- malexander
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