how to compare two picture using labview7.1

[cs_teck]

thx for yr help.....

[Cupido]

Hi,
can you please tell me which activex or dll you used to read a webcam in LV7.1? Thanks

[DJ_L.]

Hey Carl,

Go to the following link to find the IMAQ for USB cameras driver and example programs: http://sine.ni.com/apps/we/niepd_web_display.display_epd4?p_guid=ED6942DF78E34659E034080020E74861. Open the zip file and run the setup. This will give you the driver and the example programs for LabVIEW 7.1.

You can also find other useful information, like manuals and Knowledgebases, on IMAQ for USB if you do a search on the ni.com entire website for "USB IMAQ": http://search.ni.com/nisearch/nisearchservlet?nistype=default&ddown=0&filter=%2Btaxonomy:top+-nicontenttype:communitydiscussions+%2Blanguage:en&cluster=true&q=USB+IMAQ.

Hope this helps and have a great day.

Regards,
DJ
Applications Engineer
National Instruments