Image library question

[flydragon]

I am developing a Labview program to acquire image from webcam. I download the program from MindofPete.org (famous Labview Webcam Library), but during running the program, it reported lacking Draw Flattended Pixmap.vi and Empty picture.vi. Heard that that is due to lack of image library. My labview is the basic version. how can I get those image library?

Thanks very much!

LY

[Kyle_V]

From what I can tell, Pete answers questions at the following address: parenp@alum.rpi.edu. However, his code makes use of the LabVIEW native Picture Control, which comes with the Full version of LabVIEW. You will need to upgrade your LabVIEW in order to use Pete's code.

Kyle V

[Kyle_V]

I'd like to add that I've never actually used this toolkit from mindofpete.org, so I'm not sure if or how it works. If anyone here has ever used it before nd gotten it to work, I'd be interested in hearing about it.

Kyle V

[Irene He]

usa wrote in message news:<506500000008000000F7790000-1042324653000@exchange.ni.com>...
> I am developing a Labview program to acquire image from webcam. I
> download the program from MindofPete.org (famous Labview Webcam
> Library), but during running the program, it reported lacking Draw
> Flattended Pixmap.vi and Empty picture.vi. Heard that that is due to
> lack of image library. My labview is the basic version. how can I get
> those image library?
>
> Thanks very much!
>
> LY
Hi,
You probably don't have the picture pallete for your basic version. I
have a library work for webcam too without needing the picture
functions. You can check it out if you want:
http://www.geocities.com/irene_he/IVision.html

Irene
www.geocities.com/irene_he

[crelf]

I've used both Pete and Irene's toolkits (they are featured in "Image Acquisition and Processing with LabVIEW" - see <> for more details), and they both work fine. Pete's toolkit is an excellent interface to just about any camera you can access with Windows and is free, whereas Irene's toolkit has image acquisition VIs, and a full image processing suite (similiar but not as comprehensive as IMAQ Vision) and is liscensed.

cheers,
Christopher


Christopher G. Relf
Certified LabVIEW Developer

Christopher.Relf@mBox.com.au
International Voicemail & Fax: +61 2 8080 8132
Australian Voicemail & Fax: (02) 8080 8132

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