Zoukfox Head Strap Camera Mount + Quick Clip Compatible fit for GoPro HERO5 Black, HERO5 Session, HERO4 Black, HERO4 Silver and HERO Sessio and most action cameras (head)
Camera HERO Head Strap Camera
Waterproof head-strap camera mount that works with any GoPro
camera including GoPro Hero, Hero 2, Hero 3, Hero3+, Hero 4, Hero 4
Black, Hero 4 Silver, Hero+ LCD, and Hero 4 Session
One size fits all; fits directly on head or over most helmets.
Ideal for hands-free filming when you want a point-of-view angle.clear case not included.
Adjustable nylon straps with non-slip rubber inserts; polycarbonate buckles
Measures 6 to 7 inches in diameter; stretches to 12 inches in diameter (2 Year warranty)
Camera HERO Head Strap Camera
In The Box : zoukfox Headstrap Camera Mount for GoPro - Standard GoPro compatible thumb screw . Note: GoPro camera not included. Fit all Go pro Hero Cameras: Hero5, Hero5 session, Hero4, Hero3+, Hero3, Hero2, Hero1 and most action cameras Camera HERO Head Strap Camera
Offering peace of mind and forget-it's-there comfort, the head-strap
camera mount lets you focus on the task at hand--from indie-film footage
to outdoor nature explorations or brag-worthy athletic victories.
How to Make a Time-Lapse Video With Your Digital Video Camera
Getting the most out of your digital videocamera can mean being able to create some really cool stuff. You just have to step outside the manual a bit and find the cool things you can do with your digital videocamera and your editing software.
We have all seen them in a movie or a TV show, those very cool shots where they speed up time and capture a long segment of time and condense it into a very short amount of video. An example is many of the TV news stations nowadays have a camera that captures the day's weather and then they process it down to a 20 second clip to show the clouds and weather racing by on screen.
Well this technique is not just a tool in the hands of the movie makers or the big TV stations. You can do this with your digital videocamera gear too. I will go into two ways that you can accomplish this effect and get some cool results for your next video project. This one is worth playing around with in order to find the right settings to get the most dramatic effect.
Technique number one is to use the camera itself to do the time lapse recording for you. Almost all digital videocameras have the ability to do an interval recording. What this means in a nutshell is that you tell the camera how long you want to record for and how long in between recordings and it will go on autopilot for you for as long as the battery lasts or the tape runs out. This is what those cameras at the convenience store do, they record a few seconds of motion every 30-60 seconds giving the overall view of the traffic in the store over time.
Now if you want to capture some time lapse in your digital videocamera you will need to get into your cameras menu and find Interval Recording (or in my case Int Rec, as I use a Sony PD 150 for my camera) When you select this option you will decide how long of an interval between shots you want and how long to record each time. If you are trying to capture something that takes a long time to occur and in which not much happens quickly you will want to set the interval at around a minute and the record time as short as possible on your camera. An example would be if you wanted to record a day in the life of a flower or the clouds rolling by in the sky. Suppose however that you want to capture an event that has lots of action and occurs over a much shorter time frame. Then you would want to shorten the interval between recordings and increase the time of each recording. So in this case you might record every 15-30 seconds and record up to 2-3 seconds of video each time.
I used this technique to capture an afternoon of work being done by a team of carpenters on my house remodeling project. The result was a flurry of activity as workers raced hither and yon nailing boards, carrying equipment and building walls. I have added it to my photo collection of the project. (Hey I had to live through the project so I might as well have a great record of it for posterity!)
Now suppose you have one of the great software video editing packages on your computer to work with your digital videocamera. Now you can do it in post as they say in the business. You can record any length of video you want (subject to the limitations of your tape length) and then import it into your editing program.
Sidebar:
I use Adobe Premiere Pro for my editing jobs, but I have also used Avid DV Express, Final Cut Pro, and others in the non linear editing world. These are all great programs and are very powerful products that can create some very professional looking videos. You don't have to have these products to create your own videos but if you are serious about digital video editing it might be a good idea to take a look at these options.
I digitize my raw video of the scene I am doing time lapse on into my computer (big hard drive, video eats up GB's of space) and then import the clip into my time line. From the timeline you can then select the clip with a right click. From there you will be given a menu with options depending on the software you use. Select the option that says "duration", "speed" or something similar. Change the speed of the clip so that time will speed up considerably. If you have an hour of video in the clip and want to shorten it to 2 -5 minutes then you need to increase the speed of the clip to 3 or 4 thousand percent of normal. This will require your software to render the clip at the higher speed and may take some time top process depending on the speed of your computer.
Once you have rendered the video clip at the new speed you will want to play it to see if the movie flows evenly or if you will want to readjust the speed setting to make it better. Sometimes you may want to shorten your raw video and adjust the speed down somewhat in order to get a smooth flow of action. Once you have rendered the clip at the new speed you can now cut and splice it as you see fit with the speeded up action intact. There are some things you will record that might only need a slight speed change, take for instance some digital video of your kids playing sports. Double or triple the speed of the clip and show it to them and you might have them rolling on the floor.
You can also use these techniques to capture the growth of a flower or plant over the course of days or weeks. Simply set you camera in exactly the same place at the same time each day and record an interval that works each day fro however long you want to document. May be you get the seedling just breaking soil and follow it all the way through turning into a full grown plant.
Another interesting idea is to capture the path of the moon across the night sky. Set up your camera on a tripod in a spot that can see the path of the moon for several hours. Set the camera to interval record and put the moon on one side of the frame so that it will pass across the frame as the night passes. This one may require some testing in order to get the exposure and framing right as well as the right interval to record at. Most likely you would want to set the interval as long as you can and the record time as short as you can but do a test run first to see what works.
How to Make a Time-Lapse Video With Your Digital Video Camera
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How to Make a Time-Lapse Video With Your Digital Video Camera
How to Make a Time-Lapse Video With Your Digital Video Camera How to Make a Time-Lapse Video With Your Digital Video Camera
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How to Make a Time-Lapse Video With Your Digital Video Camera
How to Make a Time-Lapse Video With Your Digital Video Camera
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How to Make a Time-Lapse Video With Your Digital Video Camera
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How to Make a Time-Lapse Video With Your Digital Video Camera
How to Make a Time-Lapse Video With Your Digital Video Camera How to Make a Time-Lapse Video With Your Digital Video Camera
CCTV Cameras - What to Look For in Buying Quality Video Surveillance
CCTV Cameras come in a variety of shapes and sizes. There are several factors that determine the correct camera at a given location and for specific applications. One size does not fit all in security cameras, and the proper design takes into effect lighting conditions, location, and the view, or views required. Place a standard color camera in a low-light condition and you will find a poor video, "grainey and noisey" as the camera struggles to see.
Video security cameras are either standard color cameras, Day/Night cameras, or in infrared cameras. . They also come in fixed, meaning they view one specific location, or Pan-Tilt-Zoom cameras that allow the operator to move the camera in a 360° area and optically zoom in on specific locations. A standard retail environment will have both indoor and outdoor cameras, fixed and PTZ, with exterior and interior doors entrys and exits covered.
Its A Resolution
Analog cameras are measure in the number of "TV Lines" meaning the horizontal lines that make up the cameravideo on the screen. The more the better. Typical cameras 5 years ago measured 380-420 TVL as the typical resolution. Today, 540 TVL is a standard resolution for analog CCTV Cameras. IP Megapixel cameras are breaking this barrier with horizontal lines measure in "Megapixels." A 3.1 megapixel camera has over 2000 lines! The price is the determining factor (surprise) as IP Megapixels are today, MegaBucks!
So, if you have a big budget, spring for a few Megapixel Cameras, for all of the other cameras focus on 540TVL and above resolution CCTV analog cameras.
Day/Night Modes
An important factor in cameras is the lighting at night. Are there parking lights? Is it pitch dark? If there is limited lighting, a Day/Night camera is your choice. Its color during good lighting, and switches to B/W for low-light views. The key technical spec on lighting is the LUX rating. The lower the better! Standard color indoor dome camera may have a LUX of 0.1 and a Day/Night will have a .001 or better. Go read/search for details.
Infrared Cameras
Infrared (IR Cameras) are all the rage in camera introductions. 2nd only to IP Megapixel cameras. Having the ability to see both day and night, IR Cameras have IR LEDs that are beyond what the human eye can see, but the camera picks up the IR light flashes the constant Flashlight allowing you to see in total darkness.
PTZ Cameras
Got to have one! A fixed camera is like having a one-eyed guard stand watch. He never blinks, never stops watching. A PTZ robotic camera is like having the same guard but he can move around and has a set of binoculars to get close-up shots.
There is a difference in a camera and a good quality 0 camera in many cases. IP megapixel cameras at 0 or so, will be a distant memory hopefully soon as volumes increase. Whether its an economical or professional purchase, choose the right camera for your application.
CCTV Cameras - What to Look For in Buying Quality Video Surveillance
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CCTV Cameras - What to Look For in Buying Quality Video Surveillance
CCTV Cameras - What to Look For in Buying Quality Video Surveillance CCTV Cameras - What to Look For in Buying Quality Video Surveillance
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CCTV Cameras - What to Look For in Buying Quality Video Surveillance
CCTV Cameras - What to Look For in Buying Quality Video Surveillance
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Why It's Good To Have A Dash Camera
Why It's Good To Have A Dash Camera
Video Clips. Duration : 0.88 Mins.
Why It's Good To Have A Dash Camera
Owned!
Why It's Good To Have A Dash Camera
Teaching jobs just aren't the same anymore. Classrooms are larger, funding is smaller and so are the salaries. Just because the schools are cutting back, doesn't mean you have to fall behind in quality teaching.
For your next teaching session, how about trying a video lesson? Because of their affordable cost and user-friendly operation, Flip Videocameras are seeing increasing use across classrooms, from teachers and students alike. If you are an educator, you can easily use Flip Video camcorders to improve your students' learning experiences.
1. Videotaped Lessons
Some teachers have experimented videotaping class sessions using a Flip Videocamera and uploading it YouTube, where students can use it to refresh on the day's lessons. Students who can't make it to class can also use the video to catch up with any lectures that they miss.
2. As A Classroom Teaching Aid
Visual projects like science experiments and art instructions can easily be videotaped and shown off to the whole class. It can make instructions all that much clearer to see step-by-step what the teacher is talking about.
3. Teacher Substitute
If teachers can't make it to class and know of it ahead of time, they can easily shoot themselves teaching the day's lessons using a Flip Videocamera. Instead of having a substitute come in, or worse, leaving students without instruction, the pre-recorded lesson can be shown instead.
Technology And Education
Technology, ultimately, will really change the way we learn. With a Flip Videocamera, we can start with that progress sooner, rather than later.
Using Flip Video Cameras In The Classroom
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Using Flip Video Cameras In The Classroom
Using Flip Video Cameras In The Classroom Using Flip Video Cameras In The Classroom
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Using Flip Video Cameras In The Classroom
Using Flip Video Cameras In The Classroom
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Texas Meteorite Over Texas Caught on Nasa Camera
Texas Meteorite Over Texas Caught on Nasa Camera
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Texas Meteorite Over Texas Caught on Nasa Camera
Texas Meteorite Over Texas Caught on Nasa Camera 'Fire-Ball' Over Texas Caught on Nasa Camera Fire Ball Over Texas Caught on Camera Texas Meteorite - NASA Co...
Texas Meteorite Over Texas Caught on Nasa Camera
DSLR Basics: Aperture, Shutter Speed, and ISO
http://www.PhotoExtremist.com/ This photography tutorial shows you how to use a DSLR camera by showing the fundamentals (Aperture, Shutter Speed, and ISO) an...
DSLR Basics: Aperture, Shutter Speed, and ISO
Today more and more of the indoors are lit by fluorescent light sources. And that is why this topic of fluorescent light flicker is becoming more and more important to photographers. You might/might not have noticed that your videos may contain rolling dark bands, falsified colors or blackouts from frame to frame when you shoot them in fluorescent light. This is known as fluorescent light flicker normally termed as flickering. Many people normally confuse this flickering with the flicker or black rolling bar that occurs in frames when you shoot a video of your TV set or your computer monitor. But actually flickering has to do with fluorescent light sources.
Why flickering occurs:-
To understand flickering in video frames, we will first have to understand the luminance flicker in fluorescent lights. The mains frequency of commercial electrical power at which fluorescent lights operate, is standardized at either 50 Hz or 60 Hz (frequency at which alternating current is transmitted from power plant to end user) depending on geographical region. 50Hz AC (alternating current) changes direction 100 times per second as during every cycle out of 50, first current flows in one direction, then in the other direction. Similarly, 60Hz does so at 120 times per second. The luminance of the fluorescent lights fluctuates according to direction change of AC, instead of being relatively constant. So for example, as the commercial mains frequency in Europe is 50Hz, so fluorescent lights in Europe flicker at 100 times per second and as the mains frequency in US is 60Hz, so in the USA they flicker at 120 times per second. However, with tungsten filament lights the flickering is negligible because the tungsten stays glowing hot and thus giving light even when the current is momentarily zero.
Now, this luminance variation of fluorescent lights is not apparent to human eyes when one looks directly at a scene lit by fluorescent light because of the natural effect "eye persistence". Our eyes perceive such lighting as constant. But a videocamera is not able to perceive such persistence. Hence, if successive video frames are exposed during different periods of the cycle of AC, they will have considerably different luminance, and the resulting picture will therefore appear to flicker when projected. This happens if video frames are captured at a frequency which is significantly different from the AC power supply frequency. For example, in case we shoot a video with a frame rate of 60 FPS in a scene lit with fluorescent light operating at 50 Hz commercial power frequency, the brightness fluctuation of individual frames occurs resulting from the luminance fluctuation of the fluorescent light.
Solution:-
This flickering problem is solved by setting the frame rate of camera such that it should be a divisor of fluorescent light fluctuation rate. For example, for mains frequency equal to 60Hz, the fluorescent light fluctuation rate will be 120 and thus we should set the frame rate to 15, 30 or 60. This would mean limiting the exposure times of the sensor to multiples of the period of the AC power cycle, which lets the camera gather light over the duration of integer number of (n) flicker periods. This in effect averages the varying light level over the n complete flicker periods into one image, and since the frame rate is synchronized with the flicker rate, each frame has the same apparent light level. To facilitate this, cameras today come with anti-flicker control. You will need to remember to make the light frequency setting equal to the electrical frequency of the local main electrical system. For example, if a camera is set for operation in USA, which has mains frequency of 60 Hz, but the camera user travels to India, which has mains frequency of 50 Hz, then the camera user must change the light frequency setting of the camera to compensate for the different fluorescent lighting condition, or else suffer from flickering problem.
Where anti-flicker control is not preferred?
There could be cases however, where light levels may be very much brighter in which the required exposure time is lesser than one AC cycle. But such exposure times would not be effective in reducing flicker, because each exposure time would be only a partial AC cycle, and there is no guarantee that successive frames would be in the same part of the AC cycle. This is why anti-flicker modality in cameras locks the exposure time to a minimum of 100/120, and thus in very bright scenes, the user has to bear over-exposure to remain flicker-free.
All About Fluorescent Light Flicker in Cameras!
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All About Fluorescent Light Flicker in Cameras!
All About Fluorescent Light Flicker in Cameras! All About Fluorescent Light Flicker in Cameras!
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All About Fluorescent Light Flicker in Cameras!
All About Fluorescent Light Flicker in Cameras!
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[Speed Intro #10] + Tutorial
[Speed Intro #10] + Tutorial
Video Clips. Duration : 4.78 Mins.
[Speed Intro #10] + Tutorial
Read Please. Tweet it - bit.ly Playlist - full.sc Twitter - bit.ly Donate, Help me get better equipment - bit.ly I started these episodes just to upload something while i was waiting for my camera. My camera is here but ive gotten such a good response to these episodes so im going to keep on doing them. You can customize them as you like! :) includes (Ae File & the font & Footage)Win Rar Needed) Hope you guys like it. :) -Gunnar. Windows Intro: full.sc Mac Intro: full.sc WinRar: www.rarlab.com For free After Effects Trial visit. www.adobe.com Music Used: Unlimited Gravity - Lift Your Spirit Buy the song here - www.beatport.com Follow them at. ►Unlimited Gravity soundcloud.com facebook.com ►Prime Dub facebook.com soundcloud.com twitter.com --------------------------------------------------------------------------------------- Stalk me. YouTube - bit.ly Facebook - on.fb.me Twitter - bit.ly Vimeo - bit.ly Daportfolio - bit.ly UprisingDnB - bit.ly
[Speed Intro #10] + Tutorial
