Any way for one VI to dynamically update images shown in another VI's Image Display control?
I've just discovered (in LV v7.0) that, while I can wire to it, I cannot write image data to a "value" input terminal of a property node associated with an Image Display. When the VI runs I get this error:
"IMAQ Vision: (Hex 0xBFF6051A) The Image Display control does not support writing this property node."
(I must admit that I have to wonder why we are allowed to wire to it, if all it does is generate this error)
Is there any way for one VI to dynamically update images shown in another VI's Image Display control?
I am not interested in using IMAQWindDraw windows.
OK, I have found one way to simultaneously access one VI's image data within another VI without the use of globals. I don't know if it makes use of a known feature of image data that will be with us forever or if it is a bug that will disappear sometime in the future...
It seems that if I create an image data stream in one VI using IMAQ CREATE and name the data stream "ABC" and then create an image data stream in another VI using IMAQ CREATE and also name that data stream "ABC" then in fact they are both the same data streams and they can be read or written by either VI.
Using this feature I can write the common data stream in one VI and using a shared occurrence or semaphore let the other VI know when it is OK to display the data from the common stream.
This method requires that the displaying VI needs to have a while loop around the image display which is not nearly as simple as a display that is updated automagically by another VI writing to a VALUE input that is referenced back to the Image Display. I'd still like to know if there is some way to make that work.
One corollary to this is that if you have several image data streams in use in a system (they can be in totally separate VI's, running independently) and you don't want them tromping on each other's image data then you need to make sure that they (the image data streams) get created with different names. An example of a place where this might bite you (and where I discovered this "feature") is to have multiple copies of the same VI with different names to do image acquisition and display from multiple cameras. Being copies of the same VI, they all had the same image data stream names, defined as constants, within them. When they were run simultaneously, the image data from all of the multiple cameras randomly appeared in all of the image displays. I don't know if this feature would hold up if the separate VI's were turned into separate executables and then run. Do any of you know if this sharing of image data streams with common names works across executables running on the same machine?
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Is there any way for updating wrong data in ODS and infocube?
Hi all
Is there any way for correcting wrong data in ODS and infocube?You could do a selective deletion, by specifying the filter values, so that you only delete a subset of the entire data. You could then do a re-load for the same selection so that there is no duplication of records.
This is on the assumption, that your incorrect data is due to some incorrect update or transfer rules, which you have now corrected (before the re-load).
mate, you have mentioned that You could then do a re-load for the same selection .
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Once the backup has been made and all other synced content such as music, videos, and photos are back in your iTunes library, restore your iPod from that backup you made earlier. Here is more on backing up and restoring your iPod.
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B-rock -
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Once this is done, go to Settings>iCloud, scroll to the bottom and tap Delete Account. (This will only delete the account from this phone, not from iCloud. The phone that will be keeping the account will not be effected by this.) When prompted about what to do with the iCloud data, be sure to select Keep On My iPhone. Next, set up a new iCloud account using a different Apple ID (if you don't have one, tap Get a Free Apple ID at the bottom). Then turn iCloud data syncing for contacts, etc. back to On, and when prompted about merging with iCloud, choose Merge. This will upload the data to the new account.
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I have an external hard drive of the brand Western Digital.
Before I got my iMac I moved a lot of my important files from my PC to the hard drive and today I went on and connected it to my iMac to move my files over to it.
When it had connected a window popped up that asked if I wanted to use this hard drive with the program Time Machine and create backups. Without thinking it trough enough and reading the warning properly (I'm stupid I know) I clicked "yes". I then realised how stupid it was and cancelled the formatting of the hard drive. But somehow the program still managed to delete all my important files and can't find any way to get them back. Neither can I connect the hard drive to my PC anymore so I can't check if the files are still there (which I doubt they are since I can't see them on my iMac either).
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Thank you in advance!
//GinaA data recovery specialist or some data recovery programs should be able to help. Most format simply rewrite the directory tree saying no files are on this disk. The bits that represent the files are still flipped appropreiately so they still exists, you just don't have the location info to get at them. Secure formats and erases rewrite each bit to a zero or 1 or random so the data is then truely gone. This type of format takes a long time to complete.
I'm not making a recomendation of a particular program but here is one company that does what you ask:
http://www.remosoftware.com/mac-recovery The cost is pretty high but I'm sure they don't sell many copies and need to cover their development costs.
Good luck and don't write anything on the freshly formatted disk until you decide what to do. -
I have MacBook with OS 10.5.8
Is there any way for me to install and run Keynote on this machine? ThanksWelcome to the Apple Support Communities
Keynote '09 is compatible with your computer, but you won't get the latest Keynote version running that version. As you have an Early 2008 MacBook, first I recommend you to update to Mac OS X Snow Leopard to get newer versions of all applications but without losing any applications > http://store.apple.com/us/product/MC573/mac-os-x-106-snow-leopard Make a backup before upgrading.
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My wife and I each have an Apple account, and we each have an iPad and iPhone. Is there any way for us to sync our calendars so that each of our appointments are on all devises?
This may not be exactly what you are looking for but my wife and I have a similar situation and all we do is invite each other to any calendar stuff we both need to know about. Another way you could do it is us a 3rd party calendaring that will duplicate all your entries on their server and your wife would do the same and setup a single account with that service that you both attach to your built in calendaring provided you give proper permissions. The one I would try is google calendaring which works well if you have a gmail account.
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Is there any way that one of you might still have a pocketjet printer ?
Is there any way that one of you might still have a pocket jet printer with all the accessories you would like to donate to my disabled grandson and I for a project we are working on for school? It doesn't have to be working. I know it is old but that's what we are working on. We both appreciate it very much and will be watching for the mailman.
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<Personal Information Edited By Host>I have long since forgotten the names of various models of printers but we have saved hundreds of older mac accessories for youth science projects. Your personal information has been edited by the host for multiple reasons, one of which is that this forum is not designed as a marketplace of things. It is a marketplace of ideas.
One idea is to find a recycler who understands the value of preserving legacy products. Washington state has an e-cycling program. Long before e-cycling, RE-PC in Seattle started saving and selling unique computer parts.
If you are in Washington or Idaho, look at my profile - that is the appropriate place for email information. Our email says it all 'recycledscience at gm...'
Post back with the name of a large city near you. Maybe we can search the web for recyclers in your area that are not just crushing used equipment. -
if SIRI application works on iphone 4? if there is any way for ask using iphone 4 can have this application? just let ask know if will work or not, because if not so we will not think about it. please somebody answer my question. my iphone 4 are already update for iOS 5. I'm searching in the internet forum some are saying that it's only work if your iphone are jelbreak, and the problem is i don't want my iphone to be jelbreak. thanks for reading my question. and please send the question on my email many thanks....
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Essentially, we have a basemap (+basemap A+) that contains boundary geography (i.e., county, tract, block boundaries) and we have a theme (+theme A+) that contains housing unit points.
The idea is that theme A will be a layer that the user will be able to switch on/off. We know how to do this, but the problem comes in where performance is concerned.
Previously, theme A was actually included in basemap A, and performance was not an issue, but the problem then was that the user was not able to turn that layer on/off.
Also I have done everything I know in terms of caching as well as using the mapviewer API
(e.g.,
test_theme.setClickable(false);
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So, my question boils down to this. Is there any way for a basemap to be manipulated by a user? I.e., Is there a way for a user to pass parameters to a basemap, essentially telling it which themes to turn on/off?
I know you can specify which zoom level the basemap's themes are visible, but again, we want the user to be able to have control of when a certain theme is shown or not.
Thank you for any help you can provide,
John
Edited by: user641525 on Mar 18, 2009 10:29 AM
Edited by: user641525 on Mar 18, 2009 10:30 AMWhat you may try is to replicate your base map but take the point theme out of its definition. Then create a second tile layer for the new base map. You can add both tile layers to the client (but set only one of them to be visible). Then simply switch the tile layers' visibility on/off based on user turning on/off the point theme. The built-in Oracle Maps tutorial #22 (Multiple Base maps) has some sample code you might be able to re-use.
thanks
LJ -
I got the IOS 7.1 update and I don't like it. Is there any way that I can remove the update and return my software back to the way it was before I got the update?
Please, I really wnat to change my phone's sofeware back to IOS 7.0.6. I really don't like the IOS 7.1
PLEASE HELP ME BEFORE THE IOS 7.1 DRIVES ME INSANE!Even though it wasn't me who started this thread i would like to say that i hate iOS 7.1 too
They're back! The IOS haters.
When you get a call it has some small icons of reminding and message and one white ugly "slide to answer" bar.*** seriously?
People complained about the green bar in IOS 7.0.3. You can't please everyone with everything. Deal with it and move on. Or you can just get a Droid phone and suffer through the bizarre interface changes.
A lot of people would really appreciate a release with the old interface back.
People complained about every interface change that Apple has tried. As I said earlier, you can't please everyone with everything. The interface is what it is, learn it, deal with it, or move on to something more to your liking. I think they still make flip phones. -
i have an iphone and an ipad (which are connected by the same apple id) i broke the phone and sold it but i didnt get to factory reset it because it was broken, is there any way for me to wipe my iphone from my ipad?
Try this:
Open the "Find my iPhone" app on your iPad, fill in your AppleID and password at the start up screen, and you should see a list of all your devices and their current location, if connected to a Wi-Fi or mobile data network. Devices not connected will be shown as "offline". But you can still trap on the icon and hit "erase iPhone" in the right hand window.
If your iPhone is not listed, you did not activate this feature during the setup of the phone and it can't be erased remotely.
If the phone is listed, even as offline, tap on "erase" to send the erase command. The next time your device will be connected to any kind of network, the content will be erased. -
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My iCloud on my phone is under another persons account I however am no longer with them and want to cut all ties and is there any way for me to change my iCloud account or will it affect my phone? And it's photos, apps, music?
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