layer position range , why 8192 pixels ?

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homing
Posts: 45
Joined: Sun Oct 17, 2004 22:03
Location: Montreal

layer position range , why 8192 pixels ?

Post by homing »

Hi guys,



i'm doing a project in which the image in a layer need to move on the Y axis of the composition.

I'm receving some dmx data from a arduino sensor via Artnet. (the screen is physicaly moving, and we are overshooting with the projector, and need the layer position in resolume to follow the movement of the screen) Everything is working fine on that way.



Here is the problem :

Why is the value of anchor Y is so big (-8192 to + 8192 ) ? What does that value represent ? Can it be changed ? Because now the movement sensor is sending signal from 0 to 127 (in dmx signal) Of course it's not working at all to link the DMX value to the position of the layer. The value is way too big



Could the be a way to link a mathematical expression like : DMX value / whatevervalue = layer anchor Y



thanks

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