WEBCAM AND DCT

[Jorge P.]

HI

MY NAME IS JORGE PEÑA AND HAVE THIS PROBLEM

WE NEED THE IMAGE OF USB WEBCAM AND MAKE THE VI WITH THE SECUENCE SNAP, THIS IMAGE LATER PASS FOR COMPRESSION DCT, BUT WHEN RUN THE VI DOESN'T APPEAR THE IMAGE OF WEBCAM

WE ATTACH THE VI FOR YOUR HELP

THANKS

JORGE P. 

[alipio]

Hello Jorge.

I am missing the vi "image idct" to fully check you vi.

When using Imaq for usb, use the example from ../examples/imaq/imaqusb example.llb and make sure you put init and close.
There is no data dependency between adquisition and the while loop. actually, it makes no sense. Make sure you adquire the image and then execute de dc vis.

Should you post the missing vis, I will try to check them.


Hola Jorge. Tengo la impresion de que eres el mismo que hizo una pregunta en el foro en español. Si es asi, vuelve al foro de español y pon las vis que faltan e intentare hacerlas funcionar en mi PC o modificarlas para que funcionen.


Greetings
Alipio

Mensaje editado por alipio