Submit an updated help patch to the patch tracker :)
.hc
On Dec 13, 2009, at 9:30 AM, olsen wrote:
Hi
mtx_slice finally fullfills my need to get certain elements like
rows/colums of a matrix. might be nice to have this listed in the
matrix-help.pd down in the 'see also help for' section?
greets
ΓΈ
olsen wrote:
IOhannes m zmoelnig wrote:
olsen wrote:
hi
thanks to IOhannes indications i'm feeding my pix_mulitblob
output into
the iemmatrix now. as long as there're enough blobs in the
picture it
works pretty nice. but as soon as there're less blobs than given
in the
argument to pix_multiblob i get:
error: $43: argument number out of range
error: $44: argument number out of range
without looking at the patch, i can tell you that this is because
you
are actually _not_ using iemmatrix for handling the matrix.
instead your patch tries to manually parse the data using dollargs
and
whatelse; which obviously fails if there are too few arguments
(because
the matrix is too small)
indeed i'm using matrix - at least i'm trying to - but i might
handle the matrix data the wrong way. i could not find indications
within the matrix help on how to handle the data 'correctly' means
without gettin this error. so the way i solved it within the
attached patch might be stupid, but i'll appreciate any alternative!
...
for all the arguments of undetected blobs. and as soon as there's
no
blob in the picture the pd-shell reports:
matrix : corrupt matrix passed
this indicates that you _are_ using iemmatrix here.
if no blobs are detected, pix_multiblob will output a somewhat
illegal
matrix with zero rows (and a number of columns).
now iemmatrix complains that this is not a legal matrix.
probably putting a [mtx_check] helps to get rid of the error (or
not)
no mtx_check doesn't change it
thanks for your help
olsen
do i do something wrong?
no.
fgmasdr
IOhannes
--
ETs DNA will not be televised
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