How To Make A Time-Lapse Video With Your Digital Video Camera

September 24th, 2006

By: Kevin Rockwell

Getting the most out of your digital video camera 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 video camera 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. My very favorite example of this technique was an arty movie of many years ago that was called Koyaanisqatsi. (view trailer) In that movie they had some very interesting segments where they did time lapse effects to show driving on a bridge, flowers growing, clouds flying by and so on. Another 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 video camera 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 video cameras 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 video camera 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 video camera. 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 th3e 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.

I can’t stress enough that using your digital video camera can be great fun and you can achieve some cool results. Play around and test. You just might find yourself creating some very creative digital video to share with the rest of the world.

Kevin Rockwell worked as a network TV cameraman for 20 years shooting news and sports. Now a devoted fan of digital photography and video he works to gather information, tips and news for digital camera users. Oh and he loves to shoot pictures of cool and interesting things all the time.
http://www.great-digital-cameras.com/gdcj.htmlArticle Source: http://EzineArticles.com/?expert=Kevin_Rockwell


Digital Art Made Easy

September 23rd, 2006

By: Kenneth C. Hoffman

Everybody who likes to take pictures would love to have some of them enlarged and framed for their walls. Its very presence would give you instant satisfaction and the confidence that you, do have an artistic bone in your body after all. A casual perusal of you snapshots, however, might lead you to believe that not one of these snapshots are good enough for the wall. Now, just for a moment, make believe that you could change anything you don’t like about a picture of yours and that you could match that image to the image in your mind. You can – with the help of a scanner and a photo enhancement program. Of course, if you have a digital camera, you don’t even need a scanner.

There are four basic levels of photo software. Freebee programs meant only to crop, change the color balance, and fix red eye in your pictures. A middle quality program uses a macro to change shapes, improve sharpness, and offer some filters for creating a few special effects, like crude oil paintings or black and white charcoal effects. The next step up often will cost $30.00 to $50.00, but will include all the basic tools you need to create a proud-to-display masterpiece. Micrografx (now Corel) Picture Publisher presents six sizes of paint brushes, an air brush, pastel chalks and colored pencils. You can change the size of your picture, crop it any way you want, and take advantage of dozens of filters which simulate real art textures like water color on parchment paper, palette knife paintings, etc. Turn white skies into blue skies with fleecy clouds, soften some of Grandma’s wrinkles or remove a garbage can from an otherwise perfect picture. A cloning tool permits the addition of outside elements, skin retouching, background cleaning and the filling in of empty spaces. A magic cropping knife can isolate a subject, move it onto another background and let you move the objects in your picture around at will, like decoppage, creating a whole new world of graphic manipulation.

The top of the line is Adobe Photoshop and its competitors. This program is considered professional software, costing $300 to $700. The basic tools are the same, but many more levels of manipulation are offered. The dozens of filter you used with Picture Publisher have multiplied but keep in mind that dozens of filters and effects can still be utilized by both programs through plug-in filter software. A two week course is recommended in order to learn how to use the Adobe program effectively while the Picture Publisher help boxes are considered sufficient instruction for most people.

Your finished artistic creations can be saved in computer albums against the time you need a nice graphic for decorating an article or for an artistic card. They can be put on tee shires, mugs, calendars, Holiday Cards, stationary, post cards and business cards. Wall enlargements up to 13 x 19 are easily produce with a Hewlett Packard 1220 Deskjet printer or an Epson printer. Both are available with archival inks lasting over 60 years without fading. But the most of the enjoyment comes from the creating!

As a retiree, I can take any pictures I want.Article Source: http://EzineArticles.com/?expert=Kenneth_C._Hoffman


Internet Jams

September 18th, 2006

Today’s technology for the recording musician has been getting better and better with each passing month it seems. Software and computer interfaces are getting much less sophisticated and more user friendly for the average Joe. And,let’s not forget, less expensive.

Software like Acid Pro 4.0 is what I use to create and upload music to the web. I’ve been using products from Sonic Foundry Sony) for 4 years now. Their software products are superb to say the least. I highly recommend this software to build your music creations.

Acidplanet is where I upload my music and Video for the whole world to see and hear. As a member, you can upload music and video files for free.

Software like Vegas Video (also made by Sonic Foundry-Sony), it is what I use to create music videos.

Now, don’t get me wrong… this is the software I use and recommend. There are many reliable programs out there to choose from.

I’ve been doing some online music collaborations as of late myself. This has been a great experience for me. However, as with anything else, there is a learning curve.

So… I thought I’d pass some simple tips that will help anchor you to a basic format you can start with.

These are common sense tips that I’m giving here and they work well if you follow this basic format everytime.

First, you need you find a website that has musicians who have the same interest you do. Yes, “online music collaborations.”

“Musician Forum Boards are a great place to start. Here are just a few that will help get you started.”

Guitar Noise Forums has recently created a page called, appropriately enough, Online Jams and Collaborations. It’s pretty much a bulletin board where you can hook up with others who are interested in putting together an online jam, hosted by another site. You can join in on a jam or announce one of your own.

GuitarDuel.com is a site for guitarists of all ability levels to display their work. The best part is that it’s free to join, but we’ll have weekly contests with real prize money,” says site creator, Don Harrold.

The appeal of GarageBand.com is the unique way in which it uses the Internet to find talented new groups.

Artistopia is committed to building the ultimate end-all solution for music artists, musicians, songwriters, and industry professionals to develop and do business in one spot. Armed with comprehensive membership plans, industry experts, expert technologist, business management, and solid online presence, Artistopia is leading the frontier in online artist development.

Whenever a site such as these have a Forum Board, use them to find other artist that have the same taste as you. I usually introduce myself right away after signing up. It doesn’t take long until you find some really cool musicians that are more than willing for an online collaboration. Acidplanet.com is where I upload my tunes.

Once I get on the Forum Board, I’ll look for topics of discussions. Songwriting Topics, Recording Topics etc. This is where you’ll find folks to collaborate with.

A great why to start is by taking a consensus. Throw the idea out there with some guidelines established. Remember, it’s all in the approach. Then, folks need to hear what you are working on first, just to find out if it’s something they can get into…

My first “collabs” were done by posting backing tracks for others to download and do their own thing with..

Some of the top players on AP really had a good time with that, and it grew into something way beyond what I intended. Very cool…

You can do the same thing by building the backing track, and listing the lyrics you want in the song description.

You’ll probably get a lot more folks involved if you let them post the songs on their own pages too…

To collaborate with others takes time. Just being vague and asking for a collaboration will probably not get very many responses. Having your ideas laid out before hand would probably get more responses. Most good musicians I know are looking to be challenged a little when it comes to making music. Remember, it’s got be worth while I’m sure.

Any “collaboration” is a community effort between people, with equal input and participation throughout the project.

A great approach would be to post a subject idea for a group project, discuss ideas posted by participating members on that subject, and come to a consensus on:

1. What the outline of the song should be (genre, instrumentation, time signature, tempo, key, section layout of verses/choruses/bridges/solos).

2. Which people will contribute what parts and instruments

3. Where the finished parts of each collaborator will be uploaded to

4. Who is responsible for collecting/mixing/mastering the parts

5. A timeline for when parts need to be done to keep the project moving smoothly

6. What profile the song will be uploaded to

7. A “project head” to oversee the entire process and make sure things are running smoothly, communication is consistent and informative, and every participant is included equally in the project.

“Hope these tips and guidelines help you get you on the right track.”

Internet Jams By Scott Thomas

Scott Thomas
Managing Editor
Guitarz Forever.com
Article Source: http://EzineArticles.com/?expert=Scott_Thomas