[PD-ot] [Eyesweb] Invalid number causes crash

Ian Smith-Heisters heisters at 0x09.com
Tue Feb 15 15:59:30 CET 2005


Hi all,

I couldn't find an Eyesweb list around, so I thought I might ask on 
PD-ot just in case someone was around that could answer this, seeing as 
there may be more than just me that uses both of them.

I'm trying to use a Centroid Calc block as input to another block's 
export param. The problem is that when the subject starts off stage, the 
centroid calc block outputs "invalid" rather than a number. The 
"invalid", when it gets to the second, block crashes Eyesweb. I've tried 
coercing the invalid to a number by adding 1 to it, putting it through a 
rescaler, and a few other things, but it always comes out invalid. Any 
idea how to fix this? Can you catch an error w/ Eyesweb?

On another note, if you know where a person should go for Eyesweb help 
(forum/list/etc.) please let me know.

Cheers,
Ian


-- 
Ian Smith-Heisters
http://www.0x09.com




More information about the PD-ot mailing list