Showing High-Speed motion in Flash

Hello All:
I am wondering if anyone has come up with a good method for
showing "high-speed" rotation of objects such as fans, wheels,
axles, shafts, etc. I create industrial training modules in Flash
and have employed several methods, most notably lines shifting
positions within a movie clip to give the impression of motion. But
my method leaves a lot to be desired and was wondering if someone
has a better mousetrap.
Thanks, Steve

i tried setting the frame rate faster (1000Hz), but it maxed out at the monitors frame rate (60Hz) - which kinda explains the resolution of Date.time
the high-speed timer only has to be consistent on my system. i'm using the timer for performance testing and won't need it in a "shipping" environment.
doug

Similar Messages

Continuous, triggered, high-speed motion capture

Hello,
I'm attempting to perform a continuous triggered high speed motion capture independent of the motion, and it's not clear that this is possible. Before I spend a few hours on a wild goose chase, I thought I'd ask around.
I have a digital pulse train coming in at about 100 Hz and I'd like to measure the position of my motion system in all 3 axes at each pulse. Having acquired the data, it should then get dumped to a file. This should happend continuously until the user exits the program. The continuous part of this seems unnecessarily complicated, involving on-board programming, if my reading of examples such as onboard-hsi-gpbuffer.vi and continuous_hsc.vi is correct. However, if that's the worst of it, I'll survive.
Meanwhile, the system is undergoing random motion, including starting and stopping of the axes. This is the part that has me particularly concerned. All of the examples that I have seen, both bundled and otherwise, seem to include a single move as part of the program. Since my system will be undergoing multiple moves controlled by the user, I'm concerned that these moves (or the end of the moves) will cancel the capture operations.
Does anyone have any insight into this sort of setup?
Thanks,
Jason

This seems to do the trick. It's based on the "Onboard Program - Continuous High Speed Capture into General Purpose Buffer" which can be found in the online examples. It implements an on-board program which fills a general purpose buffer. Most importantly, it runs continuously and independent of the motion or stops of the various axes. Hope someone else finds it useful.
Still curious if this is really the easiest way to accomplish this.
Jason
Attachments:
ContHSCapture.llb ‏160 KB

Specific part number of decription/name of adapter required to use my iPad Air to my PNY High Performance 64GB High Speed microSDXC Class 10 UHS-1 up to 40MB/sec Flash Memory Card -P-SDUX64U1-GE-A

Specific part number or decription/name of adapter required to use my iPad Air to a PNY High Performance 64GB High Speed microSDXC Class 10 UHS-1 up to 40MB/sec Flash Memory Card -P-SDUX64U1-GE-A

I think you need this.

Network not showing up for my newly installed high-speed internet

I recently signed up for high-speed internet, the tech came and did the installation and my router is working but the wireless network won't show up on my mac. Does anyone have advice?

ainekrg wrote:
the wifi could be disable on the modem, meaning that you will need to acess the 192.128.1.1 and enable it, knowing the exact model number will help more though...
Typo, meant 192.168.1.1
If you are the original poster (OP) and your issue is solved, please remember to click the "Solution?" button so that others can more easily find it. If anyone has been helpful to you, please show your appreciation by clicking the "Kudos" button.

I switched modems to a cisco for high speed broadband now my homesharing will not show my computer so I cannot stream my movie collection. WI/Fi works as I can get apple TV and you tube. Of course my ISP is no help, any ideas.

After switching to a new Cisco router for higher speed broadband my homesharing will no longer show my computer so I cannot stream my movies. My WIFi functions as You tube Apple TV and Netflix all work,please help.

http://reviews.cnet.com/8301-13727_7-20025542-263.html
I have not tested the solution suggested in the article linked above.
But hope it helps.

How can I modify the High Speed Data Reader VI to show correct time information in x-axis?

I am just a beginner learning the LabVIEW programming currently.
I have a PXI 6115 DAQ card and have to make a hardware timed acquisition VI for maximum performance. Thus I use the High Speed Data Logger VI for data acquisition.
However, when I read my data by using the High Speed Data Reader VI, it doesn't show its correct time information in the graph.
How can I modify the High Speed Data Reader VI to show correct time information in x-axis?
I hope you can explain easily because I am a beginner.

Hey Chunrok,
I've modified the High Speed Data Reader VI slightly so that it now uses the scan rate of the data (as determined from the file) to set the scaling for the data points. If you wanted the start time to be a specific time you could use the start time obtained from your file to set the xscale offset as well.
I hope this helps!
Sarah Miracle
National Instruments
Attachments:
Example.vi ‏281 KB

How can I modify the High Speed Data Reader VI to show the time information in x-axis?

I am just a beginner learning the LabVIEW programming currently.
I have a PXI 6115 DAQ card and have to make a hardware timed acquisition VI for maximum performance. Thus I use the High Speed Data Logger VI for data acquisition.
However, when I read my data by using the High Speed Data Reader VI, it doesn't show its time information in the graph.
How can I modify the High Speed Data Reader VI to show the time information in x-axis?
I hope you can explain easily because I am a beginner.

Format the x axis to either absoulte or relative time.
You can do this by right clickingo n the graph and selecting x axis then formatting from the menu.
Thanks,
Naresh

How can I modify the High Speed Data Reader VI to show correct time information in x-axis?

I am just a beginner learning the LabVIEW programming currently.
I have a PXI 6115 DAQ card and have to make a hardware timed acquisition VI for maximum performance. Thus I use the High Speed Data Logger VI for data acquisition.
However, when I read my data by using the High Speed Data Reader VI, it doesn't show its correct time information in the graph.
How can I modify the High Speed Data Reader VI to show correct time information in x-axis?
I hope you can explain easily because I am a beginner.

First, I couldn't seem to find that example either on computer or on the NI sites.
The problem that we're running into is stated in the article that I pointed to - when real time VIs are running, then the OS will stop updating the OS clock. TO us it looks like the clock is losing time. There is a hardware clock on the PXI and it is read only during boot up to set the OS clock. Our discussions with NI have not led to a solution for this problem without checking the time on start and then checking the tick count (which does not lose time) and calculating what the current time is. No access to the hardware clock is supplied.
We're still working on a simpler way to get accurate time.
Rob

Exporting AVIs without showing motion paths - Flash CS4

I have created an animation using a motion tween. When I publish it as an SWF, it correctly does not show the green motion path. However, when I export as an AVI, it actually shows the path in the AVI video. How can I "turn off" the path display?
thanks

Whoa! I CAN repro it now - after seeing your fla and AVI I tried several variations to get it to happen and discovered that the guide will not show up if I set the document to AS3.0! If it is an AS2.0 doc the guide shows!
I smell a bug! What an obvious bug! How did this happen? I will report it to the Adobe Flash team asap.

HT204384 Saw this in Amazon, PNY Elite Performance 256GB High Speed SDXC Class 10 UHS-1 Up to 90MB/sec Flash Card - P-SDX256U1H-GE is it going to run fine on my MBP Retina 13"?

Saw this in Amazon, PNY Elite Performance 256GB High Speed SDXC Class 10 UHS-1 Up to 90MB/sec Flash Card - P-SDX256U1H-GE is it going to run fine on my MBP Retina 13"?

hello sir,
i want to your help
i was installed fresh windows 7 via cd rom and then after installed all software.
and now after 1 day customer complained me that cd rom not read any cd and i m also check when i insurt cd so its not read and when i am double click on cd rom icon its eject so what i do for that please reply on my email address.
[text removed for privacy]
VIMAL

HT3180 I owned an Apple tv and after upgrade my internet to higher speed my Apple Tv does not work the only message that show on the screen said if time and dates are not found go to apple/support/tv tried almost everything and nothing. Please somebody

I owned an Apple Tv and since I upgrade my internet to higher speed my Apple Tv does not work. Please someone help.

In most scenarios you shouldn't need to forward ports, however if you need to, you may be best contacting your ISP.
As with most router issues, I would recommend that you contact your ISP with details of your problem (assuming that it was your ISP that provided it to you).
There are simply too many manufacturers with different software features and settings and often different names for such features and settings, that the best advice will likely come from those that are knowledgeable about your particular router.
Make sure your router/computer allows access over the following ports
Port
Type
Protocol
Used By
53
TCP/UDP
DNS
DNS
80
TCP
HTTP
AirPlay, iTunes Store
123
TCP/UDP
NTP
Network Time
443
TCP
HTTPS
AirPlay, PhotoStream, iTunes Store
554
TCP/UDP
RTSP
AirPlay
1900
UDP
SSDP
Bonjour
3689
TCP
DAAP
iTunes, AirPlay, HomeSharing
5297
TCP
Bonjour
5298
TCP/UDP
Bonjour
5350
UDP
NAT
Bonjour
5351
UDP
NAT
Bonjour
5353
TCP/UDP
MDNS
Bonjour, AirPlay, HomeSharing
8000-8999
TCP
iTunes Radio Streams
42000-42999
TCP
iTunes Radio Streams
49159
UDP
MDNS (Win)
Bonjour, AirPlay
49163
UDP
MDNS (Win)
Bonjour, AirPlay
The following article(s) may help you.
Troubleshooting Home Sharing
Troubleshooting Wi-Fi networks and connections
Recommended Wi-Fi settings

Advice on buying camera for stills and high speed video

Hello video pros,
I'm a music composer who occasionally dallies with some simple photographic and video work. I'm looking for some advice re picking up a camera to make some simple videos, but with the highest quality I can get with consumer grade gear.
I am pretty much ruling out consumer grade camcorders for two reasons: One is that I want to be able to shoot high quality stills and make stop motion videos from very high res stills. The other is that I don't need audio recording at all because the video will always be just to accompany music - simple music videos basically. So I'm much more interested in the recent mid range point-and-shoot bridge cameras with full HD video modes rather than camcorders - they seem to cover more realistically the range of things I want to do.
My main question is regarding shooting at higher frame rates than 30 fps. I'd like to shoot video at a minimum of 60 fps (or higher) to then playback at 25 fps to get that smooth, slightly dreamy motion effect. There are a few cameras out there that offer high speed video modes, but most are nothing more than a gimmick because the res is so low that the resulting video is unusable. However a few cameras now seem to hit a sweet spot, offering 60 fps recording at HD res, and also 120 fps at 640x480 which (at a pinch) is usable, at least for stuff destined for simple web use.
The cameras I've narrowed it down to so far seem to be the Nikon Coolpix P500, the Panasonic Lumix DMC-FZ40 and possibly the Fujifilm HS20 EXR. I also was vaguely interested in the Casio Exilim HS cameras, but they seem to only offer high speed video modes that are pointless - 1000 fps at a completely useless low res, and 120 fps only at 640x480. The others I listed seem to offer at least 60 fps at some kind of HD res, so I'm assuming that with these cameras I could shoot decent looking video which would then play back with that slightly hyper real slow-mo effect when I import into FCP at 25 fps. Is this correct? Or is it the case that when they say HD video @ 60fps, it's some kind of interlaced mode which means you can't play back at a slower frame rate to get smooth slow motion?
The other thing I've noted is that all of these cameras do record HD video, but it's always compressed in H264 format. I understand that this puts a serious limitation on how much post-processing you can do to the video afterwards. Highly compressed video will begin to show image artefacts very quickly when you apply effects as opposed to higher quality (bigger file size) video compression. But I think I can live with that given that for the stuff I want to make, it will just be simply edited and only lightly graded. However, of the cameras I'm looking at, the Lumix also records in a format called AVCHD which (I think) does full HD at 17 Mbps. Does this mean that it's basic video quality is significantly better than the other choices? That said, from the specs it's unclear if it actually allows shooting at higher frame rates which you can slow down at playback.. the way it describes 60fps mode makes it sound like it's just interlacing so you don't actually get a higher number of images per second to then be able to play back at a lower frame rate. This for me might rule it out because I really want the creative effect of high speed video, even if it's only the subtle effect of 60 fps slowed down to 25.
So in summary, I'm looking for a camera capable of creative shooting (high quality stills to make stop motion videos, usable-quality HD video along with at least some degree of high speed video at a resolution that is still usable) to make interesting and artistic footage to accompany music. The destination medium is the web, so even though I'd like to get the best quality raw material to work with, the final destination is not exactly a cinema screen. As a pro in a related industry, I'm all too aware of the pointlessness of buying outlandishly over-specced gear that is far beyond your level of expertise. So I want to keep it simple and realistic, budget-wise, given the level I'm at. Nothing more than say $800 US. A seriously high end camera would be wasted on me, and I think it would be wiser to invest in useful accessories like a steadicam merlin and decent tripod rather than blow loads of cash on a camera far beyond my skill level.
Apologies for the long post, any and all advice would be very welcome and appreciated! And feel free to correct me if my assumptions are wrong, and suggest any gear that I should consider looking at.

Hi, thanks for your input. I'm aware of the fact that my question is a bit OT, but I'm just looking for input from people with more experience and broader information in this area than I have myself.. I know people are here to talk about FCP, but I'm betting many editors and film makers who work with FCP will have more insight in this area than I do.
I've been reading every review I can find at dpreview, and also am watching as many test video examples I can find on the internet, mostly on vimeo because the ones on youtube look pretty awful. I just am reaching out to get some actual experience and advice from people who might give me pointers on what to look out for.
As for 60fps not being fast enough, I know what you're saying. But for me, even 60 fps slowed down to 25 fps on playback is enough of an interesting effect, as long as the actual quality of the footage looks good to start off with. I like the subtle effect of slightly slower than real motion when it's real, bona-fide high frame rate slowed down. Artificially created slow-mo using plug ins looks cheesy to me, and the gimmicky super high frame rates of cameras like the casio exilim (where the resolution looks like a mobile phone video from ten years ago) are completely useless.
I've seen lots of examples on vimeo of stuff shot with DSLRs from Canon and Nikon at 60fps and then played back at 25 or 24, and it looks plenty nice enough for what I'm after. But am I kidding myself that I'd get anything near as nice with the price range I'm looking at?

High speed cameras

not quite FCP related..well, sorta. anyhow, does anyone have any suggestions as far as high-speed cameras (500-1000fps) for outdoor, action-sport usage? i've checked into a few rental houses, and there's a decent variety, but i haven't used one before and don't know if there's a specific one that would work better than another. this would be used on snow (for snowboarding) but in warm temps (40-70 degrees F. You can snowboard/ski on Mt Hood in oregon in the summer, if you're wondering).
also, is there anything i need to be concerned with when importing and editing this footage in FCP?
thanks for any help!

i think, gardner, you're on the bleeding edge here. i can honestly say i've never in my several years here seen this come up.
my experience with super mo cams are reconfigured studio cams shooting 90fps into discrete r,g,b channels and then fed into an evs for even slower motion. feisty beasts i must say! also, i've yet to see a hd super mo. whenever i work an hd show and there's a mo, it's upconverted to hd from sd.
i do not have any sort of experience with handheld super mo's like the phantoms from vision research. http://www.visiblesolutions.com/?sector=htm/app&page=products&prodcatid=1
that being said, if you're working in standard definition, at the end of the day, it has to be ntsc 29.97 fps video, plain and simple. just because something was shot at 1000fps, it's still ntsc 29.97 fps video.
good luck and i find this interesting so post back with your findings and please post any video you shoot.
zeb

High Speed DSL connectivity issues.

Hi. I have connectivity issues with the High Speed DSL internet connection. I have had internet service with you guys for almost a year now, and since day one, I have had connectivity issues. In the past, the connection would drop once every few days, and about once every two weeks I would need to restart the modem in order to get my connection back.
I have restarted my router countless times, and even done a factory reset on the router a number of times as well.
The past two days, my internet connection has been worse than ever, with the connection being dropped about once every five minutes. And, while the connection was up, my browsing, video, and email loading times were very slow.
The internet light on the modem is constantly flashing, even when I am connected.
The gateway status info page refreshes 4-5 times a minute.
I dont know if any of the following info will help. I would like to continue with Verizon as my ISP, but if the connection issues continue, I will have to change services.
I have the Actiontec GT708WNV modem.
The gateway status info is:
Gateway ParameterStatus
Firmware Version:
GT784WN-VZ-1.1.6
Model Number:
GT784WNV
Serial Number:
{edited for privacy}
WAN MAC Address:
Downstream Rate:
13759Kbps
Upstream Rate:
1027Kbps
PPP User Name:
N/A
ISP Protocol
1483 via DHCP
Encapsulation:
LLC
Gateway IP Address:
DNS Address #1:
DNS Address #2:

Step one: Visit http://www.giganews.com/line_info.html and post up the Traceroute the page shows, if you wish. Be aware that the final hop (bottom-most line of the trace) might contain a hop with your IP address in it. Remove that line. What I'm looking for is a line that mentions "ERX" in it's name towards the end. If for some reason the trace does not complete (two lines full of Stars), keep the trace route intact.
Step two: Can you provide the Transceiver Statistics from your modem?
As to where that is, it seems to be at
STATUS > WAN STATUS.
If you are the original poster (OP) and your issue is solved, please remember to click the "Solution?" button so that others can more easily find it. If anyone has been helpful to you, please show your appreciation by clicking the "Kudos" button.

CPU Fan - constantly runs at high speed

Just like the title says, my CPU fan is constantly at a high speed. It's loud and I haven't been able to figure out how to set it back to normal. It's a Dell Optiplex GX620. I swapped the power supply, re-imaged the hard drive, and flashed the BIOS to the latest version from dell's website. I looked through all the BIOS settings and logs and didn't find anything. I've asked every IT I know, and gone through a million forums with no real explainations or ideas to this issue. So far the best advice I've got is to turn it off. My theory is if I find the driver that controls the CPU fan and update it, the system won't see the CPU as overheating and it will return to normal. I'm close to just replacing the motherboard but thought I'd post something first. Anybody have an answer?

Go to www.AMD.com or
www.VGA.com and post your problem in the forum that best fits your problem or start a post of your own. Be a lot more detailed then you are here about all the equipment it will be very important when trying to diagnose. Do not throw out your mother
board and stop replacing parts your waisting loot. when you go into the the AMD web site and post under the proper forum You are going to hopefully run into one of three people Gr33nGecko, SteveO_Crossfire or Black Zion these three people
are experts in there field and have forgotten more than most people know. If stevo responds to you he will have a website posted in blue near the bottom of his post or ask him to show you his system you might want to be sitting when you see the unit
for his house. I could run a good size town on the darn thing and wait to you see the cooling tower on top. Iv'e seen smaller units on power plants lol. Just joking but the darn cooling tower is still huge . I know Gr33 is in several forums as a
supermoderator and has over 17,000 post listed that I am aware of. Well good luck and dont give up.
I know of several reasons your unit maybe overheating but I think you would be better off with anyone of these three techs. and it would be good if you had a second computer/laptop near you. When I am working with them I use a lap top that way I can
do voltage checks or whatever and I am responding with questions and answers without delay and I am not blowing up my computer or myself to answer or check a problem that would normally require me to shut down my problem computer and still be able to
talk with the guys.
Good luck
Chris

Showing High-Speed motion in Flash

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