From time to time you may find you need to know the frame numbers of individual frames in your videos and movies. This is especially useful if you are compressing and encoding video and want to be able to refer back to your source video and compare it to your encoded video. By picking a specific frame and knowing its number, you can view it from both versions side by side to see how it looks.
I recently stumbled upon DJV, a really useful and FREE program from Darby Johnston that amongst many other things, will allow you to see the frame numbers in videos. It has Windows, Mac and Linux versions, and can be downloaded free from the Darby Johnston Github Page HERE.
Once you have downloaded and installed DJV open it up, and you will see the main interface. Drag and Drop your video file onto DJV to load it.
To show the frame numbers we need to click the “View Menu” and select “HUD”, which is short for Heads Up Display.
Next, open the settings/preferences from the top right corner.
Then click and expand the “General” section, and in the “Time” option set the units to “Frames”
In the bottom left corner you will now see the frame numbers displayed.
PART 2 – Installing Vidblaster, Connecting Your Webcam, Switching and Interface Basics
In this tutorial I show you how easy it is to install Vidblaster in both Mac and Windows, and get started with some basic switching between modules, adding a title, playing a video and showing a picture.
Note to Pros – These articles are aimed at beginners, who wish to spend little or no money until they have a grasp on the topic, and are hoping to learn how to get started quickly and easily, using equipment they most likely already have.
httpvh://youtu.be/wk7UC-ZVHeI
You can download a free unrestricted trial copy of Vidblaster from vidblaster.com
Part 1 – Selecting Video Switcher Production Software – The Heart of Vidcasting – VIEW HERE Part 2 – Installing Vidblaster, Connecting Your Webcam, Switching and Interface Basics – VIEW HERE Part 3 – Adding Additional Cameras – VIEW HERE Part 4 – Mixing Audio, Mics, and Avoiding Looping in Software – VIEW HERE Part 5 – Desktop and Browser Capture – VIEW HERE Part 6 – Connecting Guests Via Skype – VIEW HERE Part 7 – How To Make A Lower Third Overlay – VIEW HERE Part 8 – Adding flair with Effects, Soundboards and Chat Streams – COMING SOON! Part 9 – Green Screen/Chroma Keying and Virtual Sets with iClone – COMING SOON! Part 10 – Recording and Streaming – COMING SOON!
If you have got an idea for a Vidcast (Video Podcast) or a Internet TV Show, but don’t know where to start, You are in the right place! All you need is a Computer with a Web-Cam connected (And a good internet connection if you plan to stream live) and you are ready to get started.
Note to Pros – These articles are aimed at beginners, who wish to spend little or no money until they have a grasp on the topic, and are hoping to learn how to get started quickly and easily, using equipment they most likely already have.
Over the next 10 Tutorials/Articles I will show you everything you need to know to make your idea a reality!
Part 1 – Selecting Video Switcher Production Software – The Heart of Vidcasting – VIEW HERE Part 2 – Installing Vidblaster, Connecting Your Webcam, Switching and Interface Basics – VIEW HERE Part 3 – Adding Additional Cameras – VIEW HERE Part 4 – Mixing Audio, Mics, and Avoiding Looping in Software – VIEW HERE Part 5 – Desktop and Browser Capture – VIEW HERE Part 6 – Connecting Guests Via Skype – VIEW HERE Part 7 – How To Make A Lower Third Overlay – VIEW HERE Part 8 – Adding flair with Effects, Soundboards and Chat Streams – COMING SOON! Part 9 – Green Screen/Chroma Keying and Virtual Sets with iClone – COMING SOON! Part 10 – Recording and Streaming – COMING SOON!
It is worth noting that what you are about to undertake, will eventually cost you a few dollars if you are really serious about it, and during reading these articles you will probably feel like throwing your hands up in the air and saying “It’s too hard”. But keep in mind, just 15-20 years ago, this sort of thing was only achievable if you owned a TV station with a staff of engineers and production folks, and a multi-million dollar budget. If you get overwhelmed, stop, take a deep breathe, and please stick with it. I know there is a lot to learn, but the rewards are well worth it!
PART 1 – Selecting Video Production Software
There are several video production programs available. The average price is around $500, but there are some Free options available as well. Most of the programs have free fully functioning trial versions, so you can get started TODAY for zero outlay, and grow your rig as your budget permits. In my opinion, the software you use to create your production will be the heart of your show, so once you are done with the trials, this is probably the first investment you need.
At the time of writing, the following are the main players I dug up. I am sure there will be a few others, so don’t be afraid to leave a comment if you know of one I have missed. Lets take a look at the options!
Boinx TV from Boinx Software is a really stable application. As it is a MAC only program it makes use of QuickTime for capture and record, which works really well. Boinx TV seems to be based around layering the content from the bottom up. For example, at the very bottom would be your Web Cam video feed which remains constant, and your is your default view, then any thing you want to play over the top like a subtitle or a graphic goes on a higher level. If you want to run a video clip for example, you put it above your Web-Cam feed which is always on, and when you start the clip it fades in OVER your Web-Cam and plays, then fades out revealing your Web-Cam when it is done.
Boinx TV has some really nice features, as well as some nice built in themes you can use to give your show a flavor and feel, like a newsroom theme with newsy animations and subtitles,
and a cool Sports Show theme as well.
As cool as Boinx TV is to play with, It can be a little frustrating too. There’s a bit of a learning curve, and it is not really intuitive (Instantly Useable). If you have planned your show/broadcast in its entirety, and have everything set to go, it is great, but if you fly by the seat of your pants, and want to make it up as you go along (Which most of us do), it is very hard to “produce” your show while you are appearing on camera, managing titles, and queuing up clips. Very difficult to use “On The Fly”. And for $499, Boinx TV does not get my thumbs up. However, if your using a Mac, give it a go! You’ve got nothing to loose, and it might just suit you! Download the trial version HERE.
Wirecast from Telestream is probably the most popular video production program out there. It is available for both Mac and Windows. This one (Much like Boinx TV) needs you to jump through a series of hoops in order to make things happen. Ive tried several times to “Give Wirecast A Go” because it seems like it should be awesome, but for me, it just isn’t. Like Boinx TV, Wirecast is not intuitive, and has quiet a learning curve to it. Pictures, Videos, and even Music files are called “Shots”. You have to “Set up a Shot”, and after you have painstakingly set up all of your “Shots” for your episode, you then have to go through the whole layers thing again………..I just don’t get it…..
However, The features I really do like in Wirecast is firstly, the Desktop Presenter. This is AWESOME! The biggest problem I have found in putting Web Shows together is that it is often too much for one computer to handle, but the Desktop Presenter takes care of this by giving you a way to integrate other computers into your show. You download the Desktop Presenter software and install it on other computers in your network (lets say you have a second machine that will be solely for connecting with your guests through Skype) and it sends your screen from the second computer back to the first, so you can incorporate its video feed in your production/show. Another feature I like is the presets for broadcasting/sending your video stream to streaming services like UStream and Justin.tv.
Like Boinx TV, I am unable to give Wirecast the thumbs up. It’s $495 for the basic package, and if you want stuff like themes or a scoreboard (useful if you are streaming a sport or game) you have to pay $995 for the pro version. I find it confusing and impossible to use efficiently on the fly, but feel free to give the trial a go, because it might just work for you! You need to create an account to download the trial, and you can get that done and Download it HERE. The trial has the most annoying watermarks through your feed though (see above screen capture), and plays an equally annoying “Wirecast” audio message every 30 seconds or so. I am sure there are people out there who love this program, but respectfully, it is at the bottom of the heap in my opinion.
VIDBLASTER – WIN ONLY (Works great in Virtual Machines and Bootcamp on MAC)
Vidblaster in my opinion is the best, by far! In less than a minute of running it for the first time, within the first few mouse clicks, you will see things happen that make sense, and start to get a feel for how it works. It is effortless to switch between cameras and media on the fly, and feels focused solely on freeing up your mind of all things techy so you can go star in your show. It works on modules. Each camera, title, video clip or webpage etc you wish to use in your show is assigned to its own module, and when it comes time to run that particular piece of media, you just click its preview window to launch it. If you only have a limited number of modules, it is very easy to add new media to an existing module on the fly.
This program is one of the best pieces of software I have seen….ever!
It is a Windows only program, but in my experience it works flawlessly in Windows on a Mac, in either virtualization (like in VMWare Fusion) or in a dedicated Windows partition via Bootcamp.
There are 4 different levels of Vidblaster, Home, Pro, Studio and Broadcast. The Home edition allows you to run up to 7 Modules, but I expect that once you get a taste for the power of Vidblaster, 7 wont be enough. The Pro version lets you run 15 modules. This is probably the version most of you will want. The Studio version gives you 25 modules, and if you are going to get really serious about your show and are happy to make an investment, you will get all you need here. The Broadcast version is way more than most of us will ever need. It’s aimed at those who are running a full on studio with an audience environment, who wish to broadcast HD video to several different services. It has up to 50 modules, and supports streams up to 30Mbps. Most of us will use either the Pro or Studio versions.
What is REALLY cool about Vidblaster is the free trial. It is a fully functional unrestricted studio version (25 Modules) of the program, that never times out! You can use it free for as long as you want. The only thing is that there is a “Vidblaster” logo that runs over your production in the top right corner. Buying a license removes it. It is a much more sensible and generous way to trial a program than Wirecast.
There is a very rich forum with lots of help, but to avoid humiliation I would strongly suggest that if you need help, thoroughly search the forums before posting to it, or sending a email.
Download the latest version in the Vidblaster Forum HERE.
**NOTE** – As Vidblaster’s free trial is fully functional, generous in features, the easiest to use and generally awesome, the rest of the tutorials in this series will be based on it.
VMIX – WIN ONLY – FREE VERSION AVAILABLE (Works in Virtual Machines and Bootcamp, but not all hardware is supported).
VMix has only come to my attention recently whilst researching this article. My first impression was not good. It didn’t support my computers built in web-cam, and wouldn’t play the mp4 videos I tried to test. It seemed everything I tried to do resulted in a error box. But I did persevere with it, and I have to say that the little I could do with it really impressed me.
It is much more sensibly priced than the above mentioned programs, and there is a free version which is somewhat restricted, but still very useable for the task at hand.
Like Wirecast, there is a desktop capture program you can run on a second computer, so you can import it’s screen on the first, to help with processing. I was REALLY impressed with how well this feature worked!
Included are some pretty nice virtual sets and lower thirds.
I am looking forward to playing with VMix more, and getting a feel for it.
VIDSTUDIO – WIN ONLY – FREE (Works great in Virtual Machines and Bootcamp on MAC)
Vidstudio is pretty similar in appearance and functionality to Vidblaster. Its obviously a much younger program that still has a lot of stuff to be added, which I am sure we will see soon in future version. In its current state, it is very useable, very good, and FAST! My guess is of all of these programs, it is the lightest on system resources. Initially, I did have some trouble getting sound to play in videos, but the author was super quick to respond to my email, and very helpful. It turns out that you have to have the “SOUND” option checked in the bottom right corner of the module/preview window BEFORE you select the file you want to play.
I REALLY like this program! It’s free (For the moment, I expect once it is more polished the author will want to get paid), and very quick and easy to get up and running.
The are very limited support options at the moment. There is no forum and a very basic FAQ. But the price is right! Download your FREE copy HERE.
CUTFOUR – WIN ONLY (can work in Bootcamp, probably not suitable for a Virtual Machine)
In the interest of fair reporting, I also tried Avtake’s Cutfour SD/HD and DV versions. I tried it on 3 different machines, and was only able to get it to run on one. I even custom built a machine for it based on Avtake’s recommended specs, and it just continuously crashed on launch. After comparing the system it worked on to the ones it didn’t using the very cool and very free Belarc Advisor, I learned that this program needs Microsoft DotNet to run. Thanks for NOT mentioning this Avtake! It’s NOT even mentioned in the “Minimum System Requirements”……
I was not able to get any of my cameras to work on it, not even my Sony HD Broadcast camera over Firewire. I don’t believe this program supports WDM Cameras (The USB webcams that the majority of us use) either. Accepting defeat in the camera department, I tried to run a few videos, and again found failure. The program seems to support only AVI video’s of a specific flavor.
The layout looks really nice, and of all of the programs I tested, this one is the closest to a real Video Tricaster. Given how specific the requirements are regarding input types, and media formats, I don’t think this program is suitable for most of us. It definitely has potential, but needs to be a bit more flexible to be of use in my set up.
In my opinion, the best first step to speeding up your Mac is to repair your permissions and run disk repair as outlined in my article Speed Up Your Mac Article HERE.
The next step is to clean your caches, rebuild your indexes, and run your macs daily, weekly and monthly maintenance scripts. This can all be done easily with the FREE and very powerful ONYX.
Once you have ONYX downloaded and installed, its a good idea to make sure that you have backed up ALL of your stuff. Like using any cleaning program, things can get moved or lost, so make sure you don’t get caught!
When you are satisfied your files are safe, go ahead and open ONYX. The first thing you will see is a alert box that asks if you want ONYX to check the S.M.A.R.T status of your hard drive. S.M.A.R.T stands for Self-Monitoring, Analysis and Reporting Technology. Most hard drives these days monitor their own performance and try to anticipate if a failure is imminent, and if their is something wrong with your drive, you will be notified after this test. It is well worth doing.
Once this has completed, the next alert will ask if you want to verify your drive. If you have already performed this task because you are following on from my first “Speed Up Your Mac” article this is not necessary. If you haven’t already done this, it is well worth doing as it will find any drive errors. This process can take some time, and it will require all other programs to be closed, so if you decide to run it, go get yourself a coffee and some fresh air after you begin.
When Verification has finished, ONYX will ask you to type in your password to give it permission to make changes and clean thing up.
You will now see the main menu bar for ONYX.
As you can see, this program has a lot of in depth features and can do a lot of different things, but for this tutorial, we will focus on cleaning up quickly and easily. To start cleaning, press the “Automation” button. You will now see the Automation screen.
The safest way to proceed is to accept the defaults and press “Execute”. If you are following on from my first “Speed Up Your Mac” article you might want to un-check “Repair Permissions” as you will have already done this. Other wise, leave it checked. If you are like me and like living on the edge, you can go ahead and check/un-check the items you feel necessary.
*BE WARNED* – As with every clean up program, there can be unwanted side effects, so proceed with caution!
For me personally, I do change it up as I like to clean my system deeply, and I am happy to put things back how I like them after the cleaning (such as re-arranging my icons how I like them on my desk top again). I also like to execute my Macs built in daily, weekly, and monthly maintenance scripts. Below is how I use ONYX.
*NOTE* – I take no responsibility if you copy my settings and loose something.
When you are happy with your cleaning options, its time to press execute.
ONYX will tell you it is going to close any other programs that are open, so again, make sure you have saved your work.
ONYX will now start performing maintenance. In most cases this will take some time, so if you didn’t stretch your legs, get a coffee and some fresh air before, now is the time. When ONYX has finished, a dialogue box will appear. Click OK.
Gruffy’s Domain Parking Script is a simple and FREE script I created for domain names I have purchased with the intention of selling at a later date. Rather than have the name lying dormant, you can put it to work for you by making it advertise itself, as well as by displaying Google Ads which can make you money. This script can also be easily modified to suit regular parked domains.
Gruffy’s Domain Parking Script is made available here FREE of charge, I offer no warranties, support, and accept no responsibility for consequences of its use (unless you make heaps of money and want to give some of it to me). By downloading and using Gruffy’s Domain Parking Script you are confirming that you understand these conditions and acknowledge you are using it AT YOUR OWN RISK!
3D video is becoming popular again, and with the tools already available to most of us, its pretty easy to get started making your own 3D movies. There are a lot of programs available that will take your current 2D video and convert it to 3D with varying levels of success, but if you are interested in actually filming in 3D using a stereoscopic camera set up, this is the article for you.
Getting started making 3D can be a bit confusing for beginners. But if you have a PC and a couple of web cams, you are two thirds of the way there. It is really helpful if your webcams are the same to, and a lot of webcams are available in twin packs now as well (one for you, one for your friend), so these are a good place to start.
I had a security camera set up at the last place I lived, and two of the cameras are identical. For 3D filming it is critically important that both cameras are aligned, and looking at exactly the same view. I joined the two together by screwing them to a flat piece of steel at their mounting point, and they lined up quiet well.
In order to achieve the 3D effect your cameras will need to be spaced about 65mm apart. You can technically use any two cameras, but it just makes it a lot easier if they are the same. Once your cameras are mounted together its time to connect them to your computer. If they are USB cams just plug them in, but in my case I had to use a Pinnacle Dazzle for the left camera, and a Easy Cap USB interface I got from Ebay for the right camera, in order to be able to use them. My cameras have a coaxial cable output, and the Dazzle/Easy Cap act like adapters that allow me to plug the cams into them, then they plug into the computers USB port. Once you are all plugged in, the next step is to download a program that will let you view your cams, align them, and eventually record your video. I looked at a lot of programs, and there is only one that gets my thumbs up, and that is Stereoscopic Multiplexer. The only down side is that it doesn’t record audio, so you will need to use a stand alone audio recorder to capture the sound, and then ad it back in processing later. You can download the program and try it out with no restrictions other than a watermark in the image. If you really get the hang of things and want to buy it, you can, and the watermark will be removed. But if you just want to try this out and experiment, you can download it and test it at no cost.
Once Stereoscopic Multiplexer is installed, open it up, and the configuration wizard starts. This is where you can tell it which camera is going to be the left camera, and which is going to be the right camera.
The next step is to select a capture format.
This is basically telling the program the format and quality your webcams can deliver. In my case, my cameras are PAL, and the image size they deliver is 720 pixels wide by 576 pixels high, so I use YUY2 720×576 pixels. The next few windows are OK to leave at the default settings, so keep clicking OK until you get to the preview window. If everything has configured correctly, you will now see a preview window of what your cameras see.
As you can see from my preview, I spent a lot of time making sure the image from the left camera is identical to the right. The pole on the right of the view is the same distance from the edge of the frame in both, as is the positioning of the back of the chair on the left, and the doggy bowl at the bottom.
Now that everything is lined up, its time to start recording. When you click the red record button another window will appear asking you how you want the video compressed.
If you have a fast processor the Cinepak Codec by Radius seems to be pretty good, but in my case I have to record uncompressed. Its a lot faster, but the file sizes are huge. I use Ojosoft Total Converter to compress the videos once I have finished shooting, so the file sizes are more manageable. Make sure you have your preferred compression method highlighted, and you have given your file a name and a “save to” location before you try to click start, otherwise it wont work. Below is a sample of the raw video footage I captured.
httpv://youtu.be/xn0DCKzFw7Q
Stereoscopic Multiplexer is great because your left and right cam footage is in sync, and saved side by side into one file (Hence the frame size of 1440 x 576 when recording from two 720 x 576 cameras). If you were to use two regular video tape cameras, you have to try and match the videos so they both play at exactly the same time, which is not impossible, but is difficult and ads more steps to the process.
Now it’s time to process the raw video – Stay tuned for Part Two!
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