thanks a lot for answering yves. it helps. anyway, i tried it again, without
having to create the image and webcam in the same resolution, but i still
get the same error, saying that it has to be 320 x 240. weird. but i'll take
what you say, and i'll try again tonight.
muchas gracias :)
On Tue,
hey everyone,
I was playing with the pix_opencv_hu_compare because I figure that it's the
best way to track and detect a picture in a card. But then I got the error
message:
[pix_opencv_threshold]: pix_opencv_threshold : yuv format not supported
error: [pix_opencv_hu_compare] : no method to
ola yves,
ookay, i'll try that, even though i did try to go back to pd-extended
0.41-4, and yeah your opencv works :) but i'll try your suggestion anyway :D
Anyway, i Was wondering, what is the best way to implement blob detection on
pd? or if I want to detect and track an edge of an object from
ola,
yeh it's quite clear...
the yuv images that comes from your cam
must be converted to rgba with pix_rgba
before being passed to opencv
that only works with rgb and grey internally..
[pix_video]
|
[pix_rgba]
|
[pix_opencv_...]
suerte,
sevy
Adityo Pratomo wrote:
hey everyone,
I was
ow, okay, that should solve the problem. let me give it a try. anyway, the
pix_rgba must also be applied to the referenced image isn't it? i mean the
image that the image from the camera should be compared to...
thank you
Didit
On Tue, Oct 5, 2010 at 5:21 AM, ydego...@gmail.com
okay, good news, everything's work yves. thanks a lot. I'm playing with the
help file now. anyway, couple questions for [pix_opencv_pgh_compare]:
1. why are the images appear at the gemwin is all yellow and black?
2. does the images and the video from webcam has the same size (320x240 in
your
ola,
Adityo Pratomo wrote:
okay, good news, everything's work yves. thanks a lot. I'm playing
with the help file now. anyway, couple questions for
[pix_opencv_pgh_compare]:
1. why are the images appear at the gemwin is all yellow and black?
there are still some colorspace issues on mac OSX,
hi there,
i was compiling puredata_opencv this morning for a school project. however,
i got this error while trying to compile it:
configure: error: you need to install opencv library (libcv)
i already followed all the sequence of compiling it. I'm on a Mac, so I
already put the opencv
ola,
hum, get sure you've got something here:
/Library/Frameworks/OpenCV.framework/Headers/
and that you installed the target pd-extended too in :
/Applications/Pd-extended.app/Contents/Resources/include/
it should work then
saludos,
sevy
Adityo Pratomo wrote:
hi there,
i was compiling
