Irene_he

Hello, Some people may be interested in using a IP camera to transfer LIVE video over internet and acquire with IVision LabVIEW toolkit. I found out some good resources for this solution. Please read my post at: http://www.hytekautomation.com/forum/viewtopic.php?p=200#200 Irene

QUOTE(bastionwords @ Aug 8 2007, 05:47 PM) Without knowing what type of card do you have and what output format do you have, it is hard to know what the problem is. Normally ffdshow works good on MPEG4 video and you can get a free download of ffdshow decoder. Irene

QUOTE(BrokenArrow @ Aug 15 2007, 08:47 AM) Hello Richard, Take a look at HYTEK iUSBDAQ. There are two models of iUSBDAQs, they have the best performance/price ratio. Besides the newest model iUSBDAQ - U1208LOG is unique that combines three features into one DAQ (PC control mode up to 64ksamples/s, standalone data logger mode to USB flash disk directly and build in video functions) that you don't find others on the market, plus still low price. Check it out: http://www.hytekautomation.com/Products/IUSBDAQLog.html''>http://www.hytekautomation.com/Products/IUSBDAQLog.html' target="_blank">http://www.hytekautomation.com/Products/IUSBDAQLog.html It can be used in sport industry (like golf, baseball), car racing industry, bio feedback, physical therapy, weighing system etc. Irene One more thing I have to mention about iUSBDAQ is the light and easy to use library, you don't have to install a huge file for drivers, this will make end product easy to maintain. Irene

I hope I can make it to LAVA/OpenG BBQ, because I am still stuck in Buffalo right now. Missed the flight today due to the US boarder crossing delay... Now I have to buy a new ticket, too bad. I will miss Tuesday's sessions for sure , just hope tomorrow's flights will be straightforward, no more troubles, delay, then I will hopefully make to BBQ. But if I arrive late tomorrow to miss the BBQ, I will still have my gifts with me. So you guys can still count on my gifts, just deliver later. Irene

Which way of life is more happier, more positive, more efficient? Is living as if it would die tomorrow or living as if it would never die? Or Is living with conscious more happier or living with less conscious more happier?

QUOTE(crelf @ Jul 25 2007, 03:19 PM) Hello Chris, HYTEK Automation (and I) will be happy to donate three items: 1. One stereo 3D iVCam2.0 suite (two webcams plus 3D camera driver). 2. One IVision LabVIEW toolkit development license plus one IVision runtime license. 3. One iUSBDAQ - U1208LOG, the 3-in-1 USB DAQ. Irene

Hello members here: The unique three in one (3-in-1) USB data acquisition module finally released! It combines fast speed USB DAQ, stand alone USB flash drive data logger and bundled video functions into one DAQ. The throughput rate can go up to 64Ksamples/s in PC control mode. It has virtually unlimited data storage in data logger mode and the build in video functions in software makes the integration of video into data acquisition application easier. Please check out the product details here. http://www.hytekautomation.com/Products/IUSBDAQLog.html Regards, Irene

The link to your mask and name all the sudden broken. It felt so strange, yet interesting, as if a virtual character all the sudden just gone... we all need to recover from the thought to be person who has just disappered...

More information about iUSBDAQ - U1208LOG: Up to 64ksamples/second throughput rate of continuously streaming data to computer. Standalone usb flash drive logger: logging period from 1 second to 12 hours, virtually unlimited storage Video life display, recording, playback along with data acquisiton from analog inputs, digital inputs and counter. Best of all it will be very soon available, can't wait to finish the document. Irene

QUOTE(yen @ Jun 14 2007, 12:22 PM) Hey, Anybody has a parent and anything has an origin... If things go beyond the "normal", it's just the result or victim of the sociaty or environment. I am not good at any language, but I do remember there is an old chinese saying, meaning something like this: if someone already falling into the well, don't throw the stones in again.

Hi Michael, Thank you for fixing the url link. But you also deleted the replies to this post too. Could you please put them back? Thanks, Irene

QUOTE(Tomi Maila @ Jun 4 2007, 12:07 PM) Sometimes you just have to take it even it's very hard to believe. That said, if there is really anything you want to do in dot net for webcam, you have to do it in C++.net which then is unmanaged code, then you have to wrap up for C# or VB.net to be used in managed directx... Irene

Hello, Please try out IVision LabVIEW toolkit: http://www.hytekautomation.com/Products/IVision.html It contains not only video acquisition, video mixing functions, as well as image processing functions. You can ask question in IVision forum if you get any. http://forum.hytekautomation.com If you just want video recording, display without processing it, then you may also check out iUSBDAQ - U1208LOG, this is a USB data acquisition module with video functions, you get both fast speed USB DAQ plus video plus logger , here is the link: http://www.hytekautomation.com/Products/IUSBDAQLog.html should be available soon. Irene QUOTE(Tomi Maila @ Jun 4 2007, 07:44 AM) Managed directX (directX for dot net) has very limited support for directshow, there are some functions in .net for supporting avi playback, I doubt it has even support for webcam at all in .net and I read somewhere that Microsoft is not going to do so for a reason that it's hard to do it in .net. Irene

Thank you Mike, it does have something wrong with the original link. I copy one more here: www.hytekautomation.com/Products/IUSBDAQLog.html hmm, I have to turn off HTML mode, otherwise it always has some extra thing in the url link, not sure how to make a url link in LAVA. Thanks, Irene

Hello, since we made the prerelease announcement, there are some people expressed the interests. Here are some more information available now for this exciting new product from HYTEK, the unique 3-in-1 USB data acquisition module, iUSBDAQ - U1208LOG. Please check out more information here: http://www.hytekautomation.com/Products/IUSBDAQLog.html We thank you for everyone that are interested in our products, it's an encouragement for us. Thank you! Irene

This is very good, thank you Rolf and Tomi. Irene

QUOTE(proja @ May 20 2007, 07:49 AM) You said you can get array out of the image, do you get three arrays representing R,G,B color, or all in one array? I assume you get three arrays, since you said each one is 256x256. This is a 2D array, the row index and column index will position the pixel, the value of the array is the grey scale. So if you handle the gray image only, then you just need to index the array with LabVIEW index array function to get one gray value. If you handle color image and have three 256x256 arrays, then index each array and combine the three gray scale into one color value with RGB to Color.vi. Make sure the order of R,G,B, otherwise you will not see correct color. Irene

Couple years ago, I remembered that the roast beef meat at Salt Lick was pretty good, I ate at least 2 or 3 pieces which was too much usually and I enjoyed very much seeing Jim counting the $20s he gathered and Michael said "Finally OpenG get paid off", I had a very good laugh, I was wondering why this photo was not published, it was so fun :laugh: I am thinking if I will go, we will see. Irene

QUOTE(pallen @ May 10 2007, 09:15 AM) Feels pretty cold seeing no reply as if no one in Toronto region doing LabVIEW . Anyway I remembered I did receive similar email a while ago, but I checked my schedule, not able to go and also not sure how to say "hello" to people that I don't know, so I am not going . Irene

Hello, We have created a forum for all HYTEK products. Please see the answer to this post here: http://www.hytekautomation.com/forum/viewtopic.php?p=6#6 Irene

QUOTE(superslug @ Mar 25 2007, 10:47 PM) Sure it's possible. Use IVision_MediaSetTimeFormat.vi and IVision_MediaGetDuration.vi, you can get total frame numbers and as well as total time period for an avi file. Then you can calculate the frame rate. Irene

QUOTE(superslug @ Mar 14 2007, 07:58 PM) Yes, it's possible by using the callback vi, you can catch each video frame passing by and do image processing on it (like combine a bmp). There are examples in IVision labVIEW toolkit to show how to use callback vi. Irene

I know some people may be interested in the USB DAQ driver on Mac machine. Now it's available for iUSBDAQ from HYTEK. Please check out the download page here: http://www.hytekautomation.com/iDAQDownload.html Regards, Irene

I like MadTV too, those guys are very sharp and thorough and funny and "racist". Watched many times, most time I wanted to see what silly and stupid things that Bobby Lee would say and do that make his race looks bad. By the way, does Apple reserve all product's name starting with a "i"? I also need few of these names too... Irene

QUOTE(Aristos Queue @ Mar 7 2007, 01:25 PM) I know losing data flow is a bad thing for programming style, that I understand. Always pull data out from a wire (a very thick wire), not from middle of nowhere I was thinking if the property node has some inefficiency by itself. Irene