I am thinking of using a green screen to shoot the vocalist performing some of the song which can then be edited to then cross cut with other scenes. Green screen footage is a typical convention of music videos and I think that by adding a few green screen shots it could add a certain aspect of professionalism to our music video as well as embracing typical conventions of music video.
Another reason why I wanted to use green screen was because I wanted to try my hand at something new and learn how this kind of videomaking and set up works. This provisional shoot was simply a testing session as I was advised that to get it right it takes a lot of work and a lot of fiddling with lighting set ups and the green screen itself to produce seamless shots that work perfectly with the Final Cut Express editing software.
So how did it go?
Well... with the use of a very knowledgeable school technician (Mr Phillips) myself and some other media students got the green screen set up and operating in a matter of minutes, to light the green screen two filler lights were were placed either side of the screen and then a key light was moved around to various places to try and get the best result. For the most part the screen lit very well, however the material of the screen was very creased and therefore this concluded in a slight problem with lighting it perfectly. We also placed green filters over all of the lights to produce a similar colour light to the screen (this is not the conventional way of lighting green screen) in order to try and rectify the crease problem.
After uploading the footage to Final Cut and having a play around with the software and footage I was unable to completely eliminate all of the green from the footage so the setup will change in a number of ways if I choose to use this technique;
- Iron the green screen in order to eliminate as many creases as possible and therefore help with the perfect lighting set up that we need.
- Use more lights to help produce a more even colour with less shadows and to make the subject itself a little brighter, which will also help in post-production.
- Dressing our subject has also become a very important point as now I realise the importance of the subjects clothing being very different to the green screen colour. This helps the software to cut out the subject and eliminate as much green as possible to make our new background seem more realistic, and cleaner.
In the picture above you can see how the screen was set up very clearly.
- In the bottom right you can see the right filler light, and opposite (just out of shot) is the left filler in a similar position.
- In the background to the right of the picture you can see a light on a heightened tripod, this was our key light.
- In the middle of the photo you can see the camera and tripod set-up, the tripod is an ex broadcasting tripod so is of an amazing quality, and to shoot we used a Sony HD camcorder.
- The television on the small table to the left of the photo is linked to the camera so once the basic screen was setup we could adjust the lights and be able to instantly verify whether the lighting adjustments had worked or not without having to keep referring back to the camera.
- Finally, to take the photos of our shoot I used a Canon DSLR camera, which is actually capable of shooting video is higher definition than the camcorder that used.



