Re: [opendx-users] Autocolor tube on a formula

2004-09-26 Thread Gan Uesli Starling
Nils Smeds wrote: This is one way to do it, I think. There might be other better still. /Nils Thank you. But when I try to run it I get this error. ERROR: Image: D isplay: Operation not implemented: GLX extension not installed 1921:signal 11 caught Abort trap - core dumped What does it

Re: [opendx-users] Autocolor tube on a formula

2004-09-26 Thread David Thompson
To compute a data value based on position, a = Mark(positions); b = Compute(sqrt(a.0**2+a.1**2+a.2**2)); Now do your AutoColor and Image. David Nils Smeds wrote: This is one way to do it, I think. There might be other better still. /Nils Never mind about the GLX. I figured that out. Had

Re: [opendx-users] Autocolor tube on a formula

2004-09-25 Thread Gan Uesli Starling
Gan Uesli Starling wrote: Attached is a *.net file where I color a tube. I would much rather autocolor said tube according to the magnitude of the signal which is 3D. So from my spreadsheet (or elsewhere in the data stream) I would like the color to spread from blue to read on this... SQRT ( X

Re: [opendx-users] Autocolor tube on a formula

2004-09-25 Thread Nils Smeds
This is one way to do it, I think. There might be other better still. /Nils newfoo.net.gz Description: newfoo.net.gz

[opendx-users] Autocolor tube on a formula

2004-09-14 Thread Gan Uesli Starling
Attached is a *.net file where I color a tube. I would much rather autocolor said tube according to the magnitude of the signal which is 3D. So from my spreadsheet (or elsewhere in the data stream) I would like the color to spread from blue to read on this... SQRT ( X ^^ 2 + Y ^^ 2 + Z ^^ 2 )