volker böhm

i'm trying to write a class for mxj that incorporates a JitterObject.

from the examples this seems to be straight forward for objects that 

process and output jitter matrices, like in the 

"javajitterfirsttest.pat" example, where jit.sobel and jit.brcosa are 

but what about using a jitter object, which doesn't output a jitter 

i'd like to find the mean value of a 2d 1 plane matrix using jit.3m e.g.

JitterObject my3m = new JitterObject("jit.3m");

hi,
i'm trying to write a class for mxj that incorporates a JitterObject.

from the examples this seems to be straight forward for objects that  
process and output jitter matrices, like in the  
"javajitterfirsttest.pat" example, where jit.sobel and jit.brcosa are  
used with the "matrixcalc" message:

mybrcosa.matrixcalc(inname,mymatrix2);
etc.

but what about using a jitter object, which doesn't output a jitter  
matrix?

JitterObject my3m = new JitterObject("jit.3m");
my3m.matrixcalc(myInputMatrix, ???);

working-with-jitterobjects-in-mxj-that-dont-output-jitter-matrices

findbounds has two outlets which output list two integer lists

same question but with jit.findbounds
findbounds has two outlets which output list two integer lists
how do i grab the output ?
myfindbounds.matrixcalc(mat, ???);


https://cycling74.com/forums/jit-3m-within-javascript

but with jit.findbounds it doesent work ;-(

because the jit.findbounds outlet name "min bound" has got a blank ?

i tried als permutations "min bounds", "min_bounds", "minbounds"...

java.lang.NullPointerException: args argument cannot be null

ok. i found this solution for js
https://cycling74.com/forums/jit-3m-within-javascript

in java:
my3m = new JitterObject("jit.3m");
...
my3m.matrixcalc(inmat, null);
outlet(1,"mean", my3m.getAttr("mean"));

but with jit.findbounds it doesent work ;-(
WHY NOT !!!
because the jit.findbounds outlet name "min bound" has got a blank ?
i tried als permutations "min bounds", "min_bounds", "minbounds"...
and allways get an
java.lang.NullPointerException: args argument cannot be null
error message 

working with JitterObjects in mxj that don't output jitter matrices