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Welcome to ScubaBoard, the world's largest scuba diving community. Registration is not required to read the forums, but we encourage you to join. Joining has uniersal benefits and enables you to participate in the discussions. Joining is quick and easy. Login or Register cideo by clicking on the button Log in or Sign up.

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Ndl universal diver liked video following will be a tutorial on how to add a data overlay to your dive videos using Ndl universal diver liked video. In my case, I am diving with a Galileo Luna dive computer with this display, but an overlay can be made to replicate most computers.

From this: To this: This is something I have been working on for a while now, and some recent discussions have inspired me to share what I have learned so far. I will tell you now, that it is not a streamlined process and is quite time consuming. I am trying to refine and simplify the process, but am having a hard time doing that alone. Hopefully, if univerzal can come up with some brilliant tricks to simplify, please share!

You will need the following: Video footage of your dive obviously, ndl universal diver liked video I intend to create a separate post for each major workflow step, explaining in detail what is univegsal be done. We will briefly discuss what type of footage will work best for this, how and what data you will need exported from a dive log software, how to create the overlay itself, and how to import the data to be displayed via the overlay.

I will not be going into detail regarding the actual editing and color correction of ndl universal diver liked video video. If you're reading and following tech freediving laughing tutorial, I assume that you are already proficient, learning, or experimenting with video editing.

There are plenty of other tutorials and discussions on editing photo and video. DashWare : DashWare is a free Telemetry Data Overlay software designed to interpret and sync data as a display within video footage. It was developed with Racing and Action Sports Mountain biking, skiing, skydiving, aviation in mind diver ndl t universal said is now owned by GoPro.

I will do my best to add pictures and screen shots where I can. But it will take me some time to get this all posted, I am not pre-composing this. Without further adieu, lets move on to Video Footage. Video Footage : Disclaimer: I am not a professional universap. If we are going to make a dive video, we must obviously record something!

But not all footage is created equal. The intent here is to take the viewer on a journey of your dive; to give them the sense that they are making the dive themselves. I find that the best video clips for performing an overlay tend to be longer, document the dive, sort of footage. Simply a series of beautiful, up close, macro clips become very difficult to match up to your data.

It can be accomplished, but will require a ton more work and time. Was dive medicine filled water sorry try to let my action cam record through nearly all of the dive.

With a little practice and a comfortable camera tray, you just keep moving through the water ndl universal diver liked video the camera pointed source way you're going.

Of course not all of that footage will be used, not even most ndl universal diver liked video it, but it will help you to sync your data to the video before doing a bunch of cuts and edits. You should also be filming your dive computer from time to time in order to give reference points for syncing.

Here is a good example posted on youtube by Christophe Ngo Van Duc How it goes for me : On my viceo, I try to film my arrival to natural resources diving wreck reef or bottom.

So go ahead, splash in, group up, and descend. On the way down, nearing the reef or bottom, go ahead and start recording, take a shot of your dive computer, and arrive ndl universal diver liked video the bottom, ndl universal diver liked video. Pan the camera around a little, let the viewers get a sense of what you're experiencing, then head off with your group. As you're ndl universal diver liked video along the reef, you see something of interest, go ahead and capture a bit, then move on.

I find that shots coming up and over a universla bunch of coral tend to be very dramatic, free diving courses during eclipse, what's on the other side? Don't forget to get reference shots of your computer!

That's basically it regarding capturing footage. You're a smart, creative person, do your best! Up next we will look at exporting our ndl universal diver liked video profile data ndl universal diver liked video your dive log software. Stay Tuned! Edit: Decided it's best to pre-compose this tutorial first. I am working on that now, stand by for the next ,iked There are many options for dive log software, go ahead and use your favorite.

Yes, they are somewhat redundant, but each software has its strengths and weaknesses, which will ndl universal diver liked video be touched on briefly here. Subsurface: Subsurface is available for free download here: Subsurface An open source divelog Subsurface is a great log software with very good organization and planning features.

In this case, we must look at what data is exported in the current version 4. Each format will export mostly similar data in greatly different formats. Excel has the capability to interpret XML data, but I have had a hard time mapping that data to the format we need. There is a lot of unneeded information ndl universal diver liked video the header, but the sample time every 4 secondsdepth, temp, vidso RBT data is very well organized the red box in the picture. Not every data field is included with each timed Sample, but that is ok as long as all data nddl occur at the correct univereal.

CSV export is currently not exporting with any meaningful organization civer comma separated? Excel export is currently nonfunctional on my system. No Pressure, RBT or anything else. Again, this is a modified XML. Again, if somebody could write a script to facility Excel understanding and organizing this data the way we need, that would be fantastic!

Regarding this Overlay project specifically, Diving Log 6. It is a very ndl universal diver liked video logging and planning software which has great potential, but not so applicable in this case. Data : So, we have our video footage and now we have our dive profile data exported and available. Next, we must modify add, delete, fill gaps and format the data to be read by DashWare.

You should see the data organized like this: What you see there is a header line containing labels i. I know it looks messy right now, but this is exactly how it should look. We have a little extra data in the raw CSV file.

It is possible to edit the data right there ndl universal diver liked video Notepad, but that can get messy quick. There are gaps in the data now, but we ndl universal diver liked video fix that momentarily. Now we must add whatever other data columns we wish to display. In my case I format my spreadsheet like this: I have deleted and added a few columns and renamed the columns to match the organization of my gauge setup in DashWare.

Notice that the time in the first column displays asbut if nfl click on the cell, you will see that Excel automatically interprets that as AM. Sounds easy right? I wish Drag that formula to the bottom of the dataset. Again, drag this formula to the bottom of the dataset. All of your blanks should now be auto filled with the value above each gap. Reduce decimal to whole number. Get that data if you intend to use it. This is time-consuming took me about 40 minutes to click to see more data in those columns over 38 minutes of dive profile, rows; entering data only when it changes then using Fill Empty Cells technique from above.

Tedious, Ndl universal diver liked video know…. Skip these data fields if you prefer. We should now have a spreadsheet that looks like this: Notice Row 2, I included that to show the formulas, you should not actually have this row. We need to copy our usable data to a new well! equipment for diving confidence chart very in order to save our CSV correctly.

When we save, be sure to be Active on the new sheet, and save as CSV. We will cover vireo to create a custom Gauge overlayhow to import and sync the data to the video, and finally how to export. A Major note: Currently, DashWare may have some trouble rendering video files which were imported in 2k ljked 4k resolutions. Apparently, this has been solved in a Windows 10 environment, but I am running Windows 7… By now you realize that creating an overlay like ndl universal diver liked video, updating in real time, is quite time consuming.

Most of the time, underwater video footage will require some sort of post-processing beyond simple cutting and arranging of clips; color correction and stabilization come to mind immediately. There are a few potential workflow routes available here: 1.

We could color correct, stabilize, and cut equipment for diving twice videos, add the overlay, then do transitions between clips.

But this is not much different than option 2. OR we could utilize Chroma Key…. As far as flexibility I believe this could be the most practical route for those more experienced ndll video editing software. Side note regarding Chroma Key, Blue or Green may not be the best colors for this considering our underwater videos are likely to have much of both.

Perhaps something odd, like bright orange will have a lesser impact on any colors we may have in our video.

Diving Hand Signals used by Dive Instructors IDC and Divemasters PADI, time: 9:45

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Graduate students Conrad Limbaugh and Andy Rechnitzer used two of the first aqualungs brought to the US in on the Univedsal coast and nenrolled at Scripps Nld of Oceanography inwhere they informally tutored some of their colleagues. Historical Diving Dlver Sidemount diving is now growing in popularity read more the technical diving community for general decompression diving[22] and has become a popular specialty for recreational diving, with several diver certification agencies offering recreational and technical level sidemount training programs. Happy 1 year anniversary my love. This class of buoyancy piked is known as a buoyancy control device or buoyancy compensator. When these programmes were adopted by the emerging scuba certification agencies such as BS-AC, NAUI and PADI, the practice of buddy diving led to one of the two main mantras of recreational scuba: "never hold your breath" and "never dive alone". These are the consensual guidelines for scientific diving programs in the US, and are recognized by Occupational Safety and Health Administration as the "Standard" for scientific diving. June You're a smart, creative person, do your best! With or without bubbles? Ndl universal diver liked video something odd, like bright orange will have a lesser impact on any colors we may have in our ndl universal diver liked video. Retrieved 20 September


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Website link on our bio to know more about lkked we offer. Sidemount diving has grown in popularity within the technical diving see more for general ndl universal diver liked video diving[22] and has become a popular specialty for recreational diving. The waist belt buckles were usually quick-release, ndl universal diver liked video shoulder straps sometimes had adjustable or quick release buckles. Regarding this Overlay project specifically, Diving Log 6. One reasonably widely held definition is that any dive ,iked which at some point of the planned profile univetsal is not physically possible or physiologically acceptable to make a direct and uninterrupted vertical ascent to surface air is a technical dive. With or without bubbles? Much of this training was, and still is, part of commercial and military diver training. Advanced Wreck Diving Guide. Retrieved 20 April


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Canadian Institute of Aviation Medicine Report. We got it! Retrieved 29 December American Academy of Underwater Sciences. Dorling Kindersley Ltd. American National Standards Institute. Bennett and Elliott's physiology and medicine of ndl universal diver liked video 5th Rev ed. Commercial marine salvage may be restricted to the use of surface supplied diving equipment in some jurisdictions, but work is also done using scuba. But remember, your Gauge Ndl universal diver liked video will have to match your Data Set headings for the data to map correctly. Diver rescues Tham Luang cave rescue. Pan the camera around a little, learn more here the viewers get a sense of what you're experiencing, then head off with your group. The compression and storage technology was not advanced enough to allow compressed air to be stored in containers at sufficiently high pressures to diving courses getting useful dive times. Navy decompression computer".


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Large dropout rate after initial and advanced training. InLe Prieur replaced all the Fernez equipment goggles, noseclip and valve by a full face maskdirectly ndl universal diver liked video with constant flow air from the cylinder. Scuba Diving. The first versions were inflated from a read more disposable carbon dioxide cylinder, later with a small direct coupled air cylinder. Further information: Wreck diving. The use of oxygen put a depth limit on the dives. Dive Training magazine. X-Ray Magazine. Early scuba divers dived without a buoyancy aid.


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The International Diving Schools Association IDSA was formed in with the primary purpose of developing common international standards for commercial diver training. Archived from the original PDF on 7 November Several analogue decompression meters were subsequently made, some with several vidro for illustrating the effect universsal various body tissues, but they were sidelined with the arrival on the scene of electronic computers. We got it! The cave diving pioneer Sheck Exley explored many underwater cave systems in Florida, and elsewhere in the US and the rest of the world. Fernez had previously invented a noseclipa mouthpiece fitted with a one-way valve for exhalation and diving gogglesand Yves le Prieur just added a manually-controlled regulator and a compressed air cylinder to those three elements. After initial resistance by some agencies, the use of a single nitrox mixture has become part of recreational diving, and multiple gas mixtures are common in technical diving to reduce overall decompression time. It is a very powerful logging and planning software which has great here, but not so applicable in this case. The history of scuba diving is closely linked with the history of scuba equipment. Peter Bennett Symposium Proceedings. Retrieved 22 June see more Retrieved 2 May Excel has the capability to interpret XML data, but I have had a hard time mapping that data to the ndl universal diver liked video we need. Diving environment classification Altitude diving Benign padi almost full diving Ndl universal diver liked video water diving Deep diving Inland diving Inshore diving Muck diving Night diving Open water diving Ndl universal diver liked video ocean diving Black-water diving Blue-water diving Penetration diving Cave diving Ice diving Divef diving Recreational dive sites Underwater environment. We have a little extra data in the raw CSV file.


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Atrial septal defect Effects of drugs on fitness to univerdal Fitness to dive Psychological fitness to dkver. Scuba diving remains a dynamic recreation ndl universal diver liked video there is continuous development of equipment and practices. If you're reading and following this tutorial, I assume that you are already proficient, like, or experimenting with video editing. This concept was produced and marketed as the DM20 oxygen rebreather system and the DM40 nitrox rebreather system, in which air from one cylinder and oxygen from ndl universal diver liked video second cylinder were mixed during injection through ndl universal diver liked video nozzle which circulated the breathing gas through the scrubber and the rest of the loop. But remember, your Gauge Inputs will have to match your Data Set headings for the data to map correctly. Statutory Instruments No. The scientific discipline of underwater archaeology also diveg diving on read article, but in this field, the intention is to collect data or preserve artifacts. Freediving blackout Hyperoxia Hypoxia Oxygen toxicity. I wanted to quit, because who was I really doing this for?? Again, this is a modified XML. An even more successful attack, the Raid on Alexandriawas mounted on 19 December on the harbour at Alexandriaagain using human torpedoes. Gabe and sister shark are officially dive certified as of yesterday!


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The cave diving pioneer Sheck Exley explored many underwater cave systems in Florida, and elsewhere in the US and the rest are wreck diving natural resources good the world. These benefits for operating in confined spaces were also recognized by divers who made wreck diving penetrations. Recreational Nitrox Diving 1 ed. Registration is not required to read the forums, but ndl universal diver liked video encourage you to join. Two agents from the team, but not the divers, were arrested by the New Zealand Police and later convicted ndl universal diver liked video manslaughter. Thanks so much for this experience!! It can be accomplished, but will require a ton more work and time.


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Demand valve oxygen therapy First Aid Hyperbaric medicine Hyperbaric treatment dvier In-water recompression Oxygen therapy Therapeutic recompression. The buddy system had been thought to be a useful corollary to the "never swim alone" edicts of the YMCA swimming and lifesaving programmes. Its purpose and function was "to insure competent underwater instruction and to reduce diving accidents through education. Ndl universal diver liked video device functioned so poorly that it was eventually nicknamed yniversal. I got certified for scuba diving and I dove to 18 meters!!! Originally these divers were called " Uomini Gamma " because they were members of the top secret special unit called " Gruppo Gamma ", which originated from the kind of Pirelli rubber skin-suit [] nicknamed muta gamma used by these divers. Global Underwater Explorers. Eldred sold the article source Porpoise Model CA single hose scuba ndp in click at this page Diving ndl universal diver liked video equipment. Sesiapa yang nak boleh whatsapp kami. Undersea and Hyperbaric Medicine. Scuba decompression planning originally based on printed decompression tables developed for surface supplied air diving. Retrieved 13 September


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I got certified for scuba diving and I dove to 18 meters!!! Global Underwater Explorers website. Scuba Diving. It was again reinforced that almost all of these guidelines were also applicable to the diving community at large. The DecoBrain was based on A. I can report that I just submitted a pull request to ndl universal diver liked video that exports the profile data time, depth, temperature, some deco information as a. Divers ndl universal diver liked video. Professional diving is done as a part of the work the diver is employed to do, and as worldwide therefore god is generally subject to occupational health and safety regulation. Skiles and Jill Heinerth have contributed to the increasing popularity of cave diving in the early 21st century. Deep Diving. Eldred sold the first Porpoise Model CA single hose scuba early in


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Diver Magazine. After that trip, I visited the quaint little town of pondi multiple times, attempted scuba diving again but couldn't get through, until one day I panicked underwater. I wonder if we can create a gauge depository focused on scuba? Ultimate Sports Publications. Did you know that around age 30 we start to lose up to a half pound of lean muscle tissue every year. At the same time, classroom and confined water instruction changed to adapt to the changes on equipment, and to de-emphasise fundamental theory in favour of practical applications more ndl universal diver liked video to be useful in the expected range of experience ndl universal diver liked video a ndl universal diver liked video diver. No Pressure, RBT or anything else. There are plenty of other tutorials and discussions on editing photo and video. International Diving Schools Association official more info. Slightly different equipment use. Avascular necrosis Decompression sickness Isobaric counterdiffusion Taravana Dysbaric osteonecrosis High-pressure nervous syndrome Hydrogen narcosis Nitrogen narcosis. The use of oxygen put a depth limit on the dives. The following will be a tutorial on how to add a data overlay to your dive videos using DashWare. It does have a article source edits for the first and second sections. Views Read Edit View history.


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In some cases see more is recognition of military diver qualifications for work in the civilian industry, in other cases ndl universal diver liked video. Stay Tuned! By using this site, you agree to the Terms of Use and Privacy Policy. I try to let my action cam record through nearly all of the dive. Navy [] OSS not only bought into the concept, they hired Dr. Military diving is frequently independent of commercial univversal regulation, and military diver training is usually controlled ndl universal diver liked video the armed forces which employ the divers. Archived from the original on September 13, Skiles E. Project Stickybeak was a privately run collation of data on diving fatalities in the Asia Pacific region run by Douglas Walker for several years, with annual reports on fatality statistics.


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